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Rhynchonellida

Rhynchonellata - Rhynchonellida

Taxonomy

Rhynchonellida was named by Kuhn (1949). It is extant.

It was assigned to Brachiopoda by Perry and Chatterton (1979); to Articulata by Brunton and Champion (1974), Chiesa et al. (1995), Jin and Chatterton (1997) and Sepkoski (2002); and to Rhynchonellata by Williams et al. (2000), Bitner and Martinell (2001), Emig et al. (2013), Jakobsen et al. (2014) and Hints and Harper (2015).

Subtaxa

Ancistrorhynchoidea, Antistrixia, Apodosiidae, Areella, Asiarhynchia, Atlanticocoelia, Barzellinia, Basilioloidea, Beichuanrhynchus, Borealirhynchia, Camarotoechioidea, Camarotoechioides, Cardinirhynchiidae, Corrugatimediorostrum, Cyclothyridae, Dimerelloidea, Donella, Dorsisinus, Hemithiridoidea, Hypoleiorhynchus, Isjuminelina, Jacoburbirostridae, Lambdarinoidea, Langkawia, Laosia, Latirhynchia, Leiorhynchoides, Linxiangxiella, Miaohuangrhynchus, Mongolirhynchia, Neimongolella, Norelloidea, Omolonorhynchia, Paratetratomia, Paryphorhynchopora, Payuella, Perakia, Platyglossariorhynchus, Plekonina, Pompoecilorhynchus, Praecyclothyrididae, Protorhyncha, Pseudonudirostra, Pseudopugnax, Pugnacoidea, Rhynchonella guadalupae, Rhynchonella mundula, Rhynchonelloidea (syn. Rhynchonellacea), Rhynchonelloidea, Rhynchoporoidea, Rhynchotetradoidea, Rhynchotrematoidea, Rhynchotretaoides, Rhynchotretina, Sacothyropsis, Salairotoechia, Sichuanrhynchus, Stenoscismatidina, Straelenia, Tanerhynchia, Tatjamoa, Togaella, Uncinuloidea, Uralotoechia, Wellerelloidea, Wulungguia, Yanbianella, Yarirhynchia, Yunshanella

Synonyms

Beichuanrhynchus is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Camarotoechioides is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Corrugatimediorostrum is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Donella is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Hypoleiorhynchus is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Langkawia is a genus. It is not extant.

It was misspelled as Langkawai by Sepkoski (2002); it was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Leiorhynchoides is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Linxiangxiella is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Miaohuangrhynchus is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Mongolirhynchia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Neimongolella is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Paratetratomia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Paryphorhynchopora is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Payuella is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Perakia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Platyglossariorhynchus is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Rhynchotretaoides is a genus. It is not extant.

It was misspelled as Rhynchotetraoides by Sepkoski (2002); it was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Rhynchotretina is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Salairotoechia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Straelenia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Tanerhynchia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Uralotoechia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Wulungguia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Yanbianella is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Yarirhynchia is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Togaella is a genus. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Articulata by Sepkoski (2002).
Rhynchonella guadalupae was named by Shumard (1858). It is a 3D body fossil. Its type locality is White limestone of the Guadalupe Mountains, which is in a Capitanian reef, buildup or bioherm limestone in the Capitan Formation of Texas.

It was recombined as Uncinuloides guadalupensis by King (1931); it was considered a nomen vanum by Cooper and Grant (1962).
Areella was named by Erlang (1992) [Sepkoski's age data: D Emsi-u D Eife Sepkoski's reference number: 1160]. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Asiarhynchia was named by Su (1980) [Sepkoski's age data: D l Sepkoski's reference number: 881]. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Borealirhynchia was named by Su (1976) [Sepkoski's age data: D Gedi Sepkoski's reference number: 24]. It is not extant.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Plekonina was named by Waterhouse (1986) [Sepkoski's age data: C u P l Sepkoski's reference number: 881]. Its type is Plekonina spissatella.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Protorhyncha was named by Hall and Clarke (1893).

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellidae by Raymond (1911); and to Rhynchonellida by Sepkoski (2002).
Pseudopugnax was named by Licharew (1956) [Sepkoski's age data: P u Sepkoski's reference number: 1]. Its type is Pseudopugnax planissima.

It was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Sichuanrhynchus was named by Tong (1978) [Sepkoski's age data: C Pn]. It is not extant.

It was misspelled as Sichuanrhynchis by Sepkoski (2002); it was considered a nomen dubium by Williams et al. (2002).

It was assigned to Rhynchonellida by Sepkoski (2002).
Atlanticocoelia was named by Koch (1996) [Sepkoski's age data: D Emsi Sepkoski's reference number: 881].

It was considered a nomen dubium by Williams et al. (2007).

It was assigned to Atrypida by Sepkoski (2002).
Rhynchonella mundula was named by Simpson (1855).

It was considered a nomen dubium by Ager (1958).

Synonymy list

Year	Name and author
1855	Rhynchonella mundula Simpson p. 131
1858	Rhynchonella guadalupae Shumard p. 295
1859	Rhynchonella guadalupae Shumard p. 392 figs. Pl 11, figs 6a-c
1893	Protorhyncha Hall and Clarke
1911	Protorhyncha Raymond
1931	Uncinuloides guadalupensis King p. 112
1949	Rhynchonellida Kuhn
1956	Pseudopugnax Licharew p. 56
1974	Rhynchonellida Brunton and Champion p. 819
1976	Borealirhynchia Su
1978	Sichuanrhynchus Tong
1979	Rhynchonellida Perry and Chatterton p. 310
1980	Asiarhynchia Su
1986	Plekonina Waterhouse p. 65
1992	Areella Erlang
1995	Rhynchonellida Chiesa et al. p. 26
1996	Atlanticocoelia Koch pp. 1088 - 1090
1997	Rhynchonellida Jin and Chatterton
2000	Rhynchonellida Williams et al. p. 1027
2001	Rhynchonellida Bitner and Martinell p. 179
2002	Areella Sepkoski
2002	Asiarhynchia Sepkoski
2002	Atlanticocoelia Sepkoski
2002	Beichuanrhynchus Sepkoski
2002	Borealirhynchia Sepkoski
2002	Camarotoechioides Sepkoski
2002	Corrugatimediorostrum Sepkoski
2002	Donella Sepkoski
2002	Hypoleiorhynchus Sepkoski
2002	Langkawai Sepkoski
2002	Leiorhynchoides Sepkoski
2002	Linxiangxiella Sepkoski
2002	Miaohuangrhynchus Sepkoski
2002	Mongolirhynchia Sepkoski
2002	Neimongolella Sepkoski
2002	Paratetratomia Sepkoski
2002	Paryphorhynchopora Sepkoski
2002	Payuella Sepkoski
2002	Perakia Sepkoski
2002	Platyglossariorhynchus Sepkoski
2002	Plekonina Sepkoski
2002	Protorhyncha Sepkoski
2002	Pseudopugnax Sepkoski
2002	Rhynchonellida Sepkoski
2002	Rhynchotetraoides Sepkoski
2002	Rhynchotretina Sepkoski
2002	Salairotoechia Sepkoski
2002	Sichuanrhynchis Sepkoski
2002	Straelenia Sepkoski
2002	Tanerhynchia Sepkoski
2002	Togaella Sepkoski
2002	Uralotoechia Sepkoski
2002	Wulungguia Sepkoski
2002	Yanbianella Sepkoski
2002	Yarirhynchia Sepkoski
2013	Rhynchonellida Emig et al. p. 76
2014	Rhynchonellida Jakobsen et al.
2015	Rhynchonellida Hints and Harper

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa

Rank	Name	Author
—	Lophophorata
phylum	Brachiopoda	Cuvier 1805
subphylum	Rhynchonelliformea	Williams et al. 1996
class	Rhynchonellata	Williams et al. 1996
order	Rhynchonellida	Kuhn 1949
order	Rhynchonellida	Kuhn 1949

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Or. Rhynchonellida Kuhn 1949

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Superfm. †Ancistrorhynchoidea Cooper 1956

Fm. †Ancistrorhynchidae Cooper 1956

G. †Ancistrorhyncha Ulrich and Cooper 1942

†Ancistrorhyncha costata Ulrich and Cooper 1942

G. †Baranovus Özdikmen 2008

†Baranovus costatus Baranov 1991

Invalid names: Obscurella [replaced]

G. †Drepanorhyncha Cooper 1956

†Drepanorhyncha calva Williams 1962

†Drepanorhyncha ottawaensis Billings 1862

G. †Kholbotchonia

G. †Nikolaevirhynchus

G. †Tyryrhynchus

Fm. †Niorhynicidae Savage 1996

G. †Niorhynx

Fm. †Oligorhynchiidae Cooper 1956

G. †Oligorhynchia Cooper 1956

†Oligorhynchia bifurcata Cooper 1956

†Oligorhynchia conybearei Reed 1917

G. †Paraoligorhyncha

G. †Tonsella

Fm. †Sphenotretidae Savage 1996

G. †Altaethyrella Severgina 1978

†Altaethyrella otarica Rukavishnikova 1956

†Altaethyrella zhejiangensis Wang 1964

G. †Dorytreta

†Dorytreta longicrura Rong and Li 1999

G. †Sphenotreta

†Sphenotreta acutirostris Hall 1847

G. †Antistrixia

Fm. †Apodosiidae Smirnova and MacKinnon 1995

G. †Apodosia Smirnova and MacKinnon 1995

†Apodosia lorioli Smirnova 1972

†Apodosia oolitica Moore 1855

G. †Barzellinia Gregorio 1930

Superfm. †Camarotoechioidea Schuchert 1929

Fm. †Leiorhynchidae Stainbrook 1945

Subfm. †Alairhynchinae Doweld 2013

G. †Alairhynchus Doweld 2013

†Alairhynchus dubius Doweld 2013

Invalid names: Gigantorhynchus Sapelnikov and Malygina 1977 [replaced]

Invalid names: Gigantorhynchinae Savage 1996 [replaced]

Subfm. †Basilicorhynchinae Savage 1996

G. †Basilicorhynchus

G. †Gastrodetoechia

G. †Minirostrella Balinski 1995

G. †Rugaltarostrum Sartenaer 1961

†Rugaltarostrum congregabile Savage et al. 1978

Subfm. †Calvinariinae Sartenaer 1994

G. †Calvinaria Stainbrook 1945

†Calvinaria bransoni Stainbrook 1948

G. †Canavirilia

G. †Lateralatirostrum

G. †Plionoptycherhynchus

G. †Tomestenoporhynchus

Subfm. †Fenestrirostrinae Savage 1996

G. †Felinotoechia

G. †Fenestrirostra Cooper 1955

Fenestrirostra glacialis Billings 1862

Fenestrirostra primaeva Jin 1989

Fenestrirostra pyrrha Billings 1866

G. †Pachancorhynchia

Subfm. †Innuitellinae Crickmay 1968

G. †Innuitella

Subfm. †Leiorhynchinae Stainbrook 1945

G. †Caryorhynchus

†Caryorhynchus nana Wang 1985

G. †Eliorhynchus Sartenaer 1987

G. †Eoparaphorhynchus

G. †Eumetabolotoechia

†Eumetabolotoechia multicostata Hall 1860

G. †Evanescirostrum

G. †Hadrotatorhynchus

G. †Havlicekella

G. †Hyborhynchella

G. †Iloerhynchus Balinski 1995

G. †Ilopsyrhynchus Sartenaer 1988

G. †Katuniella

G. †Leiorhynchus Hall 1860

Subg. †Leiorhynchus (Leiorhynchus) Hall 1860

†Leiorhynchus miriam Johnson 1971

†Leiorhynchus quadricostatus Vanux 1842

†Leiorhynchus ripheicus Stepanov 1948

†Leiorhynchus rockymontana Marcou 1858

†Leiorhynchus rockymontanum Marcou 1858

†Rhynchonella (Leiorhynchus) laura Billings 1860

†Rhynchonella (Leiorhynchus) nevadensis Walcott 1884

†Rhynchonella (Leiorhynchus) sinuatus Hall 1867

Invalid names: Nudirostra [objective synonym]

G. †Leptocaryorhynchus

G. †Mononusphaericorhynchus Sartenaer 1994

†Mononusphaericorhynchus sartenaeri Johnson 1974

G. †Orbiculatisinurostrum

G. †Paurorhyncha Cooper 1942

G. †Properotundirostrum Sartenaer 1986

G. †Rossirhynchus

Invalid names: Septemirostellum [synonym]

G. †Ryocarhynchus

G. †Stenoglossariorhynchus

G. †Striatorhynchus

G. †Tenuisinurostrum

G. †Werneckeella

Invalid names: Irgislella [synonym]

G. †Ypsilorhynchus Sartenaer 1970

Subfm. †Stenometoporhynchinae Savage 1996

G. †Stenometoporhynchus

Fm. †Septalariidae Havlicek 1960

G. †Amissopecten

G. †Athyrhynchus Johnson 1973

G. †Bergalaria

G. †Monadotoechia

G. †Nemesa

†Nemesa cimex Johnson 1971

G. †Onugorhynchia

G. †Phlogoiderhynchus

G. †Pseudocamarophoria Wedekind 1926

G. †Rzonsnickiana

G. †Sagueresia

G. †Septalaria Leihold 1928

†Septalaria longisepta Talent 1963

†Septalaria microrhynchia Roemer 1850

†Septalaria subtetragona Schnur 1850

G. †Septalariopsis

Fm. †Cyclothyridae Makridin 1964

Invalid names: Cyclothyrinae Makridin 1955 [empty]

Superfm. Dimerelloidea Buckman 1918

Fm. Cryptoporidae Muir-Wood 1955

G. Aulites

G. Cryptopora Jeffreys 1869

†Cryptopora acutirostra Chapman 1913

†Cryptopora discites Dreger 1889

Cryptopora gnomon Jeffreys 1869

Invalid names: Cryptopora boettgeri Helmcke 1940 [synonym]

†Cryptopora lovisati Dreger 1911

†Cryptopora nysti Davidson 1874

†Cryptopora parvillima Sacco 1902

Cryptopora rectimarginata Cooper 1959

Invalid names: Atretia Jeffreys 1870 [synonym], Mannia Davidson 1874 [synonym], Neatretia Fischer and Oehlert 1891 [synonym]

G. †Cryptoporella Bitner and Pisera 1979

†Cryptoporella antiqua Bitner and Pisera 1979

Fm. †Dimerellidae Buckman 1917

Subfm. †Dimerellinae Buckman 1918

G. †Dimerella Zittel 1870

†Dimerella guembeli Zittel 1870

Subfm. †Rhynchonellininae Ager 1959

G. †Cooperrhynchia Sandy and Campbell 1994

†Cooperrhynchia schucherti Stanton 1895

G. †Ibergirhynchia Gischler et al. 2003

G. †Rhynchonellina Gemmellaro 1871

†Rhynchonellina suessi Gemmellaro 1871

G. †Sulcirostra

†Sulcirostra alpina Parona 1885

†Sulcirostra doesseggeri Sulser 2008

†Sulcirostra zitteli Bose 1894

Fm. †Halorellidae Ager 1965

G. †Halorella Bittner 1884

†Halorella amphitoma Bronn 1832

Invalid names: Halorella chindyensis Moiseev 1947 [synonym], Halorella pamirensis Moisseev 1947 [synonym], Terebratula pedata Bronn 1832 [synonym]

†Halorella flabella Xu 1978

†Halorella geniculata Xu 1978

†Halorella jianchuanensis Jin and Fang 1977

G. †Halorelloidea

†Halorelloidea biruensis Sun 1981

†Halorelloidea rectifrons Bittner 1890

Fm. †Peregrinellidae Ager 1965

Subfm. †Dzieduszyckiinae Savage 1996

G. †Dzieduszyckia

Invalid names: Eoperegrinella Ager 1968 [synonym]

Subfm. †Peregrinellinae Ager 1965

G. †Carapezzia

†Carapezzia engadinensis Sulser 2008

†Carapezzia geyeri Bittner 1898

†Carapezzia globosa Carapezza and Schopen 1899

Invalid names: Geyeria Carapezza and Schopen 1899 [replaced]

G. †Peregrinella

Subg. †Peregrinella (Peregrinellina)

†Peregrinella baingoinensis Sun 1985

†Peregrinella bifurcata Sun 1985

†Peregrinella cheboensis Sun 1985

†Peregrinella chisania Sandy and Blodgett 1996

†Peregrinella dongqoensis Sun 1981

†Peregrinella fascicostellata Posenato and Morsilli 1999

†Peregrinella garganica Posenato and Morsilli 1999

†Peregrinella gongboxueensis Sun 1985

†Peregrinella multicarinata Lamarck 1819

Subfm. †Peregrinelloideinae Dagys 1968

G. †Anarhynchia Ager 1968

†Anarhynchia gabbi Ager 1968

†Anarhynchia smithi Pálfy et al. 2017

G. †Peregrinelloidea Dagys 1968

†Peregrinelloidea malkovi Dagys 1968

†Peregrinelloidea tenuicostata Dagys 1968

G. †Dorsisinus Easton et al. 1958

†Dorsisinus louisianensis Weller 1914

Superfm. Hemithiridoidea Rzhonsnitskaya 1956

Fm. †Cyclothyrididae Makridin 1964

Subfm. †Cardinirhynchiinae Makridin 1964

G. †Cardinirhynchia Buckman 1917

†Cardinirhynchia acuticosta Zieten 1832

†Cardinirhynchia acuticostula Quenstedt 1868

†Cardinirhynchia ascita Seifert 1963

†Cardinirhynchia crassa Seifert 1963

†Cardinirhynchia kurskiana Makridin 1964

†Cardinirhynchia planifrons Quenstedt 1871

†Cardinirhynchia rossica Makridin 1964

†Cardinirhynchia rotundata Seifert 1963

†Cardinirhynchia surrecta Seifert 1963

†Cardinirhynchia zieteni d'Orbigny 1850

G. †Eurysites Cooper 1989

†Eurysites rotundus Cooper 1989

G. †Flabellirhynchia Buckman 1917

†Flabellirhynchia alba Buckman 1917

†Flabellirhynchia concinna Crickmay 1933

†Flabellirhynchia delicata Buckman 1917

†Flabellirhynchia falconis Crickmay 1933

†Flabellirhynchia lotharingica Haas and Petri 1884

†Flabellirhynchia lycetti Davidson 1852

G. †Parvirhynchia Buckman 1917

†Parvirhynchia asymmetrica Kamyshan 1973

†Parvirhynchia balinensis Szajnocha 1879

†Parvirhynchia kirtonensis Muir-Wood 1939

†Parvirhynchia parvula Deslongchamps 1862

†Parvirhynchia pellucida Buckman 1917

†Parvirhynchia plena Kamyshan 1973

†Parvirhynchia wahneri Di Stefano 1884

†Parvirhynchia ximenesi Di Stefano 1884

Subfm. †Cyclothyridinae Makridin 1955

G. †Alebusirhynchia Baeza-Carratalá 2011

†Alebusirhynchia jorali Baeza-Carratalá 2011

†Alebusirhynchia vorosi Baeza-Carratalá et al. 2018

G. †Almerarhynchia

†Almerarhynchia kunradensis Simon 2003

G. †Aucklandirhynchia MacFarlan 1992

†Aucklandirhynchia aucklandica MacFarlan 1992

†Aucklandirhynchia laevis MacFarlan 1992

†Aucklandirhynchia opuatiaensis MacFarlan 1992

†Aucklandirhynchia sexagesimae MacFarlan 1992

G. †Bicepsirhynchia Shi 1990

†Bicepsirhynchia asperata Shi 1990

G. †Costirhynchopsis Dagis 1977

†Costirhynchopsis carantana Bittner 1890

†Costirhynchopsis mentzeli von Buch 1843

†Costirhynchopsis pavoplicata Xu and Liu 1983

†Costirhynchopsis rhomba Yang and Yin 1962

†Costirhynchopsis ruttneri Siblík 1991

†Costirhynchopsis sinensis Yang and Xu 1966

†Costirhynchopsis spatiosa Dagys 1974

†Costirhynchopsis tienchungensis Yang and Yin 1962

Invalid names: Septaliphoria breviplicata Yang and Yin 1962 [synonym]

†Costirhynchopsis vidlicis Urosevic 1981

†Costirhynchopsis xingyiensis Yang and Xu 1966

†Costirhynchopsis xui Guo and Chen 2022

G. †Cyclothyris M'Coy 1844

†Cyclothyris acuticostalis Smirnova and Konovalov 1986

†Cyclothyris africana Owen 1980

†Cyclothyris aliformis Smirnova 2012

†Cyclothyris alikentica Smirnova 2012

†Cyclothyris americana Cooper 1955

†Cyclothyris astieriana d'Orbigny 1847

†Cyclothyris burgemakensis Smirnova 2012

†Cyclothyris cardiatelia Berrocal-Casero 2020

†Cyclothyris compressa Valenciennes 1819

†Cyclothyris dagestanica Smirnova 2012

†Cyclothyris densleonis Anderson 1902

†Cyclothyris difformis Valenciennes 1819

†Cyclothyris formosa Owen 1988

†Cyclothyris gibbsiana Sowerby 1829

†Cyclothyris globata Arnaud 1877

†Cyclothyris juigneti Owen 1988

†Cyclothyris kennedyi Owen 1980

†Cyclothyris lamarckiana d'Orbigny 1849

†Cyclothyris larwoodi Owen 1959

†Cyclothyris latissima Sowerby 1829

†Cyclothyris punfieldensis Owen 1988

†Cyclothyris segurai Berrocal-Casero 2020

†Cyclothyris subtrigonalis Imlay 1937

†Cyclothyris sutchanensis Smirnova and Konovalov 1986

†Cyclothyris tenuicostata Smirnova 2012

†Cyclothyris ulaganica Makridin 1964

†Cyclothyris vespertilio Brocchi 1814

†Cyclothyris zudakharica Smirnova 2012

G. †Fissirhynchia Pearson 1977

†Fissirhynchia fissicostata Suess 1854

†Fissirhynchia pacifica MacFarlan 1992

†Fissirhynchia wakefieldensis MacFarlan 1992

G. †Globirhynchia Buckman 1917

†Globirhynchia buckmani Upton 1905

†Globirhynchia davidsoni Kamyshan 1973

†Globirhynchia gnathophora Meek 1864

†Globirhynchia oblatopinguis Crickmay 1933

†Globirhynchia prava Rothpletz 1886

Invalid names: Rhynchonella subtetraedra Davidson 1874 [synonym]

†Globirhynchia rhacta Crickmay 1933

†Globirhynchia schucherti Crickmay 1933

†Globirhynchia sphaerica Cooper 1989

†Globirhynchia subobsoleta Davidson 1852

†Globirhynchia tatei Davidson 1878

G. †Granulirhynchia Buckman 1917

†Granulirhynchia granula Upton 1905

†Granulirhynchia granulata Buckman 1917

G. †Halorellina Xu 1978

†Halorellina zhonghuaensis Xu 1978

G. †Hesperorhynchia

G. †Lacunaerhynchia Almeras 1966

†Lacunaerhynchia buckmani Rollier 1918

†Lacunaerhynchia palma Szajnocha 1879

Invalid names: Rhynchonella subtilis Szajnocha 1879 [synonym]

†Lacunaerhynchia palmaeformis Lissajous 1936

†Lacunaerhynchia vergissonensis Almeras 1966

Invalid names: Nyalamurhynchia Jin et al. 1976 [synonym], Septulirhynchia [synonym]

G. †Lamellaerhynchia Burri 1953

†Lamellaerhynchia desori de Loriol and Pictet 1872

†Lamellaerhynchia guerassimovi Moisseev 1949

†Lamellaerhynchia hauteriviensis Burri 1953

†Lamellaerhynchia indi Ager 1963

†Lamellaerhynchia irregularis Pictet 1872

†Lamellaerhynchia julenia Owen and Thurrell 1968

†Lamellaerhynchia kerisensis Moisseev 1966

†Lamellaerhynchia khvalynica Moisseev 1949

†Lamellaerhynchia latiovalis Smirnova 2012

†Lamellaerhynchia longirostris Pictet 1872

†Lamellaerhynchia multicostata Burri 1956

†Lamellaerhynchia pennata Lobacheva 1980

†Lamellaerhynchia rawsoni Owen and Thurrell 1968

†Lamellaerhynchia rectimarginata Smirnova 1972

†Lamellaerhynchia rostriformis Roemer 1836

†Lamellaerhynchia viae Ager 1964

†Lamellaerhynchia walkeri Davidson 1882

G. †Lepidorhynchia Burri 1956

†Lepidorhynchia dichotoma Burri 1956

G. †Lobachevina Smirnova 2012

†Lobachevina angusteinis Smirnova 2012

†Lobachevina caseyi Owen 1959

†Lobachevina vagus Smirnova 2012

G. †Owenirhynchia

G. †Pararhactorhynchia Shi 1990

†Pararhactorhynchia tibetica Shi 1990

†Pararhactorhynchia trigona Shi 1990

G. †Plicarostrum

†Plicarostrum aubersonense Burri 1956

†Plicarostrum hauteriviense Burri 1953

G. †Proteorhynchia Makridin 1955

G. †Rudirhynchia Buckman 1917

†Rudirhynchia huntcliffensis Ager 1958

†Rudirhynchia najahaensis Moisseiev 1947

Invalid names: Rhynchonella sibirica Koshelkina 1962 [synonym]

†Rudirhynchia rudis Buckman 1917

Invalid names: Mediterranirhynchia [synonym]

G. †Septaliphoria Leidhold 1920

†Septaliphoria arduennensis Oppel 1858

†Septaliphoria astieriana d'Orbigny 1850

†Septaliphoria astieriformis Wisniewska 1932

†Septaliphoria compta Jin et al. 1979

†Septaliphoria corallina Leymerie 1846

†Septaliphoria hudlestoni Rollier 1917

†Septaliphoria jakovlevi Makridin 1952

†Septaliphoria kowalevskii Makridin 1964

†Septaliphoria lungchiangensis Jin et al. 1976

†Septaliphoria moravica Uhlig 1882

†Septaliphoria mourdoni Laurin 1984

†Septaliphoria muogdanensis Koshelkina 1962

†Septaliphoria nalivkini Makridin 1964

†Septaliphoria orbignyana Oppel 1856

†Septaliphoria paucicosta Childs 1969

†Septaliphoria pectunculoides de Loriol 1872

†Septaliphoria pinguis Roemer 1836

†Septaliphoria pulchra Jin et al. 1976

†Septaliphoria septentrionalis Childs 1969

†Septaliphoria sobolevi Makridin 1964

†Septaliphoria subrotunda Makridin 1964

†Septaliphoria zacharlensis Prosorovskaya 1971

Invalid names: Praecyclothyris [synonym]

G. †Septocyclothyris Xu 1978

†Septocyclothyris markamensis Xu 1978

G. †Squamirhynchia Buckman 1917

†Squamirhynchia squamiplex Quenstedt 1871

G. †Sulcirhynchia Burri 1953

†Sulcirhynchia gillieroni Pictet 1872

†Sulcirhynchia insolitus Smirnova 2012

†Sulcirhynchia picteti Burri 1956

†Sulcirhynchia renauxiana d'Orbigny 1847

†Sulcirhynchia valangiensis de Loriol 1864

G. †Timorhynchia Ager 1968

†Timorhynchia gowanensis MacFarlan 1992

†Timorhynchia nimassica Krumbeck 1924

†Timorhynchia sulcata Jin et al. 1979

†Timorhynchia trigona Sun 1981

†Timorhynchia waikawauensis MacFarlan 1992

G. †Torquirhynchia Childs 1969

†Torquirhynchia astierformis Wisniewska 1932

†Torquirhynchia convexa Cooper 1989

†Torquirhynchia guebhardi Jacob and Fallot 1913

†Torquirhynchia inconstans Sowerby 1821

†Torquirhynchia lehmanni Makridin 1964

†Torquirhynchia parva Cooper 1989

†Torquirhynchia pseudoinconstans Kitchin 1900

†Torquirhynchia royeriana d'Orbigny 1850

Invalid names: Rhynchonella subinconstans Rollier 1917 [synonym]

†Torquirhynchia speciosa Munster 1839

†Torquirhynchia torquata Laurin 1984

Invalid names: Serbiorhynchia [synonym]

G. †Woodwardirhynchia Simon and Owen 2001

†Woodwardirhynchia cuneiformis Pettitt 1950

†Woodwardirhynchia pontemdiaboli Berrocal-Casero 2020

†Woodwardirhynchia pseudonorvicensis Simon 2005

†Woodwardirhynchia tenuicostata Von Hanstein 1879

†Woodwardirhynchia woodwardi Davidson 1855

G. †Yidunella

†Yidunella magna Jin et al. 1979

†Yidunella pentagona Jin et al. 1979

†Yidunella yunnanensis Jin and Fang 1977

G. †Yulongella Sun 1981

†Yulongella bolilaensis Sun 1981

Subfm. †Indorhynchiinae Ovcharenko 1975

G. †Indorhynchia

G. †Moquellina Jin et al. 1979

†Moquellina arcuata Jin et al. 1979

G. †Strongyloria Cooper 1989

†Strongyloria circularis Cooper 1989

†Strongyloria subelliptica Cooper 1989

G. †Tanggularella Shi 1990

†Tanggularella feraxa Shi 1990

Fm. Hemithirididae Rzhonsnitskaya 1956

G. Hemithiris d'Orbigny 1847

†Hemithiris antarctica Buckman 1910

†Hemithiris dibbleei Hertlein and Grant IV 1944

†Hemithiris parvillima Sacco 1902

Hemithiris psittacea Gmelin 1790

Hemithiris woodwardi Adams 1863

Hemithyris braunsi Hayasaka 1928

Hemithyris peculiaris Nomura and Hatai 1936

Hemithyris psittacea Gmelin 1790

Terebratula psitacea Gmelin 1790

G. †Patagorhynchia Allan 1938

†Patagorhynchia patagonica Ihering 1903

Invalid names: Hemithyrididae Rzhosnitskaya 1956 [replaced]

Fm. †Notosariidae Williams et al. 2002

G. Notosaria Cooper 1959

†Notosaria antipoda Thomson 1918

Notosaria nigricans Sowerby 1846

†Notosaria nysti Davidson 1874

†Notosaria seymourensis Owen 1980

†Notosaria sublaevis Thomson 1918

G. †Plicirhynchia Allan 1947

†Plicirhynchia plicigera Ihering 1897

G. †Protegulorhynchia Owen 1980

†Protegulorhynchia bevanorum Craig 1999

†Protegulorhynchia meridionalis Owen 1980

G. Tegulorhynchia Chapman and Crespin 1923

†Tegulorhynchia ampullacea Bitner 1996

†Tegulorhynchia boongeroodaensis McNamara 1983

†Tegulorhynchia coelata Tenison-Woods 1878

†Tegulorhynchia coelospina Chapman and Crespin 1923

†Tegulorhynchia depressa Thomson 1918

Tegulorhynchia doederleini Davidson 1887

†Tegulorhynchia hrodelberti Craig 1999

†Tegulorhynchia imbricata Buckman 1910

†Tegulorhynchia masoni Allan 1940

†Tegulorhynchia squamosa Buckman 1910

†Tegulorhynchia squamosa Hutton 1873

†Tegulorhynchia thomsoni Chapman and Crespin 1923

†Tegulorhynchia tubulifera Tate 1899

Fm. †Septirhynchiidae Muir-Wood and Cooper 1951

G. †Heteromychus Cooper 1989

†Heteromychus magnificus Cooper 1989

G. †Lessinirhynchia Vörös 1995

†Lessinirhynchia benettii Vörös 1993

Invalid names: Lessiniella Vörös 1993 [replaced]

G. †Septirhynchia Muir-Wood 1935

†Septirhynchia azaisi Cottreau 1924

†Septirhynchia hirschi Feldman 1987

†Septirhynchia madashonensis Muir-Wood 1935

†Septirhynchia numidiensis Mancenido and Walley 1979

†Septirhynchia pulchra Muir-Wood and Cooper 1951

Fm. †Tetrarhynchiidae Ager 1965

Subfm. †Cretirhynchiinae Katz 1974

G. †Bohemirhynchia

G. †Burrirhynchia Owen 1962

†Burrirhynchia angustisinuata Smirnova 2012

†Burrirhynchia devoniana Owen 1988

†Burrirhynchia latimarginata Smirnova 2012

†Burrirhynchia oweni Smirnova 2012

†Burrirhynchia polygona d'Orbigny 1847

†Burrirhynchia sigma Schloenbach 1867

†Burrirhynchia subgrasiana Smirnova 2012

†Burrirhynchia tripartita Pictet 1872

G. †Cretirhynchia Pettitt 1950

Subg. †Cretirhynchia (Cretirhynchia) Pettitt 1950

Subg. †Cretirhynchia (Harmignirhynchia) Simon and Owen 2001

Subg. †Cretirhynchia (Lewesirhynchia) Simon and Owen 2001

†Cretirhynchia lenticularis Pettitt 1950

†Cretirhynchia minor Pettitt 1950

†Cretirhynchia plicatilis Sowerby 1816

†Cretirhynchia subplicata Mantell 1822

G. †Kudrjavzevina Smirnova 2012

†Kudrjavzevina fragilis Smirnova 2012

†Kudrjavzevina regularis Smirnova 2012

†Kudrjavzevina ulluchaensis Smirnova 2012

G. †Sillakkudirhynchia Radulović et al. 2015

†Sillakkudirhynchia plicatiloides Stoliczka 1872

†Sillakkudirhynchia sahnii Radulović and Ramamoorthy 1992

Subfm. †Gibbirhynchiinae Williams et al. 2002

G. †Amydroptychus Cooper 1989

†Amydroptychus formosus Cooper 1989

†Amydroptychus markowitzi Feldman et al. 2012

G. †Burmirhynchia Buckman 1917

Subg. †Burmirhynchia (Burmirhynchia) Buckman 1918

Subg. †Burmirhynchia (Hopkinsirhynchia) Shi and Grant 1993

†Burmirhynchia altilis Jin et al. 1979

†Burmirhynchia angustata Cooper 1989

†Burmirhynchia asiatica Buckman 1917

†Burmirhynchia athiensis Rouselle 1965

Invalid names: Eurysites transversus Cooper 1989 [synonym]

†Burmirhynchia bawgyoensis Buckman 1917

†Burmirhynchia bicostata Cooper 1989

†Burmirhynchia cavagnarii Diaz-Romero 1931

†Burmirhynchia costata Buckman 1917

†Burmirhynchia cuneata Cooper 1989

†Burmirhynchia cuneata Jin et al. 1979

†Burmirhynchia decorticata Cooper 1989

†Burmirhynchia depressa Buckman 1917

†Burmirhynchia dromio Buckman 1917

†Burmirhynchia elegans Buckman 1917

†Burmirhynchia elliptica Laurin 1984

†Burmirhynchia flabilis Jin et al. 1979

†Burmirhynchia fluminalis Buckman 1917

†Burmirhynchia hpalaiensis Buckman 1917

†Burmirhynchia hsenwiensis Buckman 1917

†Burmirhynchia hsipawensis Buckman 1917

†Burmirhynchia icaunensis Laurin 1984

†Burmirhynchia inaequalis Buckman 1917

†Burmirhynchia irregularis Buckman 1917

†Burmirhynchia jirbaensis Muir-Wood 1935

†Burmirhynchia lenglawngensis Buckman 1917

†Burmirhynchia lobata Jin et al. 1979

†Burmirhynchia longa Buckman 1917

†Burmirhynchia luchiangensis Reed 1927

†Burmirhynchia magna Cooper 1989

Invalid names: Gibbirhynchia costata Cooper 1989 [synonym], Gibbirhynchia pulcher Cooper 1989 [synonym], Gibbirhynchia rotundata Cooper 1989 [synonym], Gibbirhynchia subcircularis Cooper 1989 [synonym]

†Burmirhynchia moulani Alméras 1987

Invalid names: Conarosia angustata Cooper 1989 [synonym], Conarosia concinna Cooper 1989 [synonym], Conarosia matutina Cooper 1989 [synonym], Conarosia medialis Cooper 1989 [synonym], Conarosia ovata Cooper 1989 [synonym], Conarosia rotundata Cooper 1989 [synonym], Conarosia sphenoidea Cooper 1989 [synonym]

†Burmirhynchia multiplicata Laurin 1984

†Burmirhynchia nahsaiensis Buckman 1917

†Burmirhynchia nammaensis Buckman 1917

†Burmirhynchia namyauensis Buckman 1917

†Burmirhynchia nierongensis Jin et al. 1979

†Burmirhynchia nyainrongensis Jin et al. 1979

†Burmirhynchia obesa Buckman 1917

†Burmirhynchia orientalis Buckman 1917

†Burmirhynchia ovalis Buckman 1917

†Burmirhynchia pangwolengensis Buckman 1917

†Burmirhynchia parva Buckman 1917

†Burmirhynchia pilgrimi Buckman 1917

†Burmirhynchia pinguis Buckman 1917

†Burmirhynchia proteiformis Laurin 1984

Invalid names: Rhynchonella gallica Rollier 1917 [synonym], Rhynchonella quadratoides Rollier 1917 [synonym], Terebratula varians quadra Quenstedt 1868 [synonym]

†Burmirhynchia quadricristata Rollier 1917

Invalid names: Rhynchonella fornax Rollier 1917 [synonym], Rhynchonella fornicata Rollier 1917 [synonym], Rhynchonella hautquintiana Rollier 1917 [synonym], Rhynchonella quinquecristata Rollier 1917 [synonym]

†Burmirhynchia quinquiplicata Jin et al. 1979

†Burmirhynchia rostrata Cooper 1989

†Burmirhynchia rotunda Buckman 1917

†Burmirhynchia semiglobosa Sandberger 1864

†Burmirhynchia shanensis Buckman 1917

†Burmirhynchia subcostata Buckman 1917

†Burmirhynchia subnasuta Cooper 1989

†Burmirhynchia subovalis Buckman 1917

†Burmirhynchia subtrigonalis Buckman 1917

†Burmirhynchia termierae Rousselle 1965

Invalid names: Globirhynchia concinna Cooper 1989 [synonym], Globirhynchia crassa Cooper 1989 [synonym], Globirhynchia dubia Cooper 1989 [synonym], Globirhynchia triangulata Cooper 1989 [synonym]

†Burmirhynchia thierachensis Fischer 1969

†Burmirhynchia touchei Buckman 1917

†Burmirhynchia transversalis Buckman 1917

†Burmirhynchia trilobata Jin et al. 1979

†Burmirhynchia turgida Buckman 1917

†Burmirhynchia versabilis Kitchin 1910

†Burmirhynchia weiri Diaz-Romero 1931

Invalid names: Conarosia Cooper 1989 [synonym], Terebratula varians morieri Quenstedt 1868 [synonym]

G. †Colpotoria Cooper 1989

†Colpotoria nazeri Alméras 1987

Invalid names: Colpotoria magna Cooper 1989 [synonym], Colpotoria plicatilis Cooper 1989 [synonym]

G. †Gibbirhynchia Buckman 1917

†Gibbirhynchia ageri Rousselle and Bisch 1967

†Gibbirhynchia amalthei Quenstedt 1852

Invalid names: Rhynchonella dysonymus Seebach 1864 [synonym]

†Gibbirhynchia cantabrica García Joral and Goy 2009

†Gibbirhynchia curviceps Quenstedt 1852

Invalid names: Rhynchonella correcta Di Stefano 1886 [synonym]

†Gibbirhynchia gibbosa Buckman 1917

†Gibbirhynchia liasica Reynes 1868

†Gibbirhynchia lua Di Stefano 1887

†Gibbirhynchia micra Ager 1954

†Gibbirhynchia muirwoodae Ager 1954

†Gibbirhynchia mundula Cooper 1989

†Gibbirhynchia northamptonensis Davidson 1878

†Gibbirhynchia orsinii Gemmellaro 1874

†Gibbirhynchia reyi Alméras and Fauré 2000

†Gibbirhynchia sordellii Parona 1880

†Gibbirhynchia thorncombiensis Buckman 1922

†Gibbirhynchia tiltonensis Ager 1954

†Gibbirhynchia tounatensis Rousselle and Bisch 1967

†Gibbirhynchia urkutica Bockh 1874

G. †Nastosia Cooper 1989

†Nastosia coangustata Cooper 1989

†Nastosia convexa Cooper 1989

G. †Schizoria Cooper 1989

†Schizoria costellata Cooper 1989

†Schizoria dividicostata Cooper 1989

†Schizoria elongata Cooper 1989

†Schizoria intercalata Cooper 1989

†Schizoria intermedia Cooper 1989

†Schizoria rotundata Cooper 1989

†Schizoria secta Cooper 1989

Subfm. †Isjuminellinae Williams et al. 2002

G. †Costirhynchia Buckman 1917

†Costirhynchia costigera Buckman 1917

G. †Isjuminella Makridin 1955

†Isjuminella decorata Schlotheim 1820

Invalid names: Sardorhynchia [synonym]

G. †Mosquella

†Mosquella oxyoptycha Fischer von Waldheim 1843

G. †Russirhynchia Buckman 1917

†Russirhynchia duplicata Hall 1843

†Russirhynchia fischeri Rouillier 1846

†Russirhynchia rosanovi Makridin 1964

Subfm. †Kallirhynchiinae Williams et al. 2002

G. †Kallirhynchia Buckman 1917

†Kallirhynchia anglica Buckman 1917

Invalid names: Kallirhynchia constricta Buckman 1917 [synonym], Kallirhynchia globularis Buckman 1917 [synonym]

†Kallirhynchia arabica Cooper 1989

†Kallirhynchia concinna Sowerby 1815

Invalid names: Burmirhynchia gibba Buckman 1917 [synonym], Burmirhynchia glomerosa Buckman 1917 [synonym], Burmirhynchia injusta Buckman 1917 [synonym], Burmirhynchia occidentalis Buckman 1917 [synonym], Burmirhynchia polystema Buckman 1917 [synonym], Burmirhynchia tumida Buckman 1917 [synonym], Burmirhynchia vagans Buckman 1917 [synonym], Kallirhynchia communalis Buckman 1917 [synonym], Kallirhynchia decora Buckman 1917 [synonym], Kallirhynchia deliciosa Buckman 1917 [synonym], Kallirhynchia obtusa Buckman 1917 [synonym], Kallirhynchia pagana Buckman 1917 [synonym]

†Kallirhynchia dispar Cooper 1989

†Kallirhynchia distendens Buckman 1917

†Kallirhynchia fornix Kitchin 1900

†Kallirhynchia indentata Buckman 1917

Invalid names: Kallirhynchia bella Buckman 1917 [synonym], Kallirhynchia expansa Buckman 1917 [synonym], Kallirhynchia lauta Buckman 1917 [synonym], Kallirhynchia orbis Buckman 1917 [synonym], Kallirhynchia superba Buckman 1917 [synonym]

†Kallirhynchia morierei Davidson 1852

†Kallirhynchia multicosta Douglas and Arkell 1928

Invalid names: Kallirhynchia elegantissima Buckman 1917 [synonym], Kallirhynchia transversa Douglas and Arkell 1928 [synonym]

†Kallirhynchia multicostata Douglas and Arkell 1928

†Kallirhynchia myrina Hall and Whitfield 1877

†Kallirhynchia namtuensis Buckman 1917

†Kallirhynchia nudata Buckman 1917

†Kallirhynchia obesa Cooper 1989

†Kallirhynchia oranensis Flamand 1911

†Kallirhynchia orbicularis Cooper 1989

†Kallirhynchia orthidioides Whiteaves 1876

†Kallirhynchia phylarchus Crickmay 1933

†Kallirhynchia robusta Jin et al. 1979

†Kallirhynchia subplicatella Kitchin 1900

†Kallirhynchia valliculae Crickmay 1933

†Kallirhynchia whiteavesi Warren 1932

†Kallirhynchia yaxleyensis Davidson 1878

Invalid names: Kallirhynchia amoena Buckman 1917 [synonym], Kallirhynchia crassicosta Buckman 1917 [synonym], Kallirhynchia exalta Buckman 1917 [synonym], Rhynchonella polonica Rollier 1917 [synonym], Terebratula quadriplicata angulata Quenstedt 1868 [synonym], Terebratula varians plicatella Quenstedt 1868 [synonym]

G. †Kutchirhynchia Buckman 1917

†Kutchirhynchia gregoryi Weir 1929

Invalid names: Kutchirhynchia arabica Cooper 1989 [synonym], Somalirhynchia deficiens Cooper 1989 [synonym]

†Kutchirhynchia indica d'Orbigny 1847

†Kutchirhynchia kutchiensis Kitchin 1900

†Kutchirhynchia major Sowerby 1837

†Kutchirhynchia morieri Davidson 1852

G. †Obsoletirhynchia Shi 1992

†Obsoletirhynchia diducta Buckman 1917

Invalid names: Rhactorhynchia coriniensis Buckman 1917 [synonym], Rhactorhynchia foecunda Buckman 1917 [synonym]

†Obsoletirhynchia obsoleta Sowerby 1815

†Obsoletirhynchia rostrata Sowerby 1815

G. †Rhactorhynchia Buckman 1917

†Rhactorhynchia albertensis Warren 1932

†Rhactorhynchia borissjaki Makridin 1964

†Rhactorhynchia brevis Buckman 1917

†Rhactorhynchia diffusa Buckman 1917

†Rhactorhynchia distracta Waagen 1867

†Rhactorhynchia grigorievi Makridin 1964

†Rhactorhynchia gurovi Makridin 1964

†Rhactorhynchia hampenensis Buckman 1886

†Rhactorhynchia humilis Buckman 1917

†Rhactorhynchia impar Buckman 1917

†Rhactorhynchia lauta Jin et al. 1976

†Rhactorhynchia lutugini Nalivkin 1910

†Rhactorhynchia oscolica Makridin 1952

†Rhactorhynchia pinguis Roemer 1836

†Rhactorhynchia quadriplicata Nalivkin 1910

†Rhactorhynchia regalis Buckman 1917

†Rhactorhynchia rhacta Buckman 1917

†Rhactorhynchia subquadriplicata Kamyshan 1973

†Rhactorhynchia subtetrahedra Davidson 1851

†Rhactorhynchia termieri Rousselle 1965

†Rhactorhynchia trigona Crickmay 1933

†Rhactorhynchia tumefacta Buckman 1917

†Rhactorhynchia turgidula Buckman 1917

†Rhactorhynchia voluta Richardson and Walker 1907

Subfm. †Tetrarhynchiinae Ager 1965

G. †Baeorhynchia Cooper 1989

†Baeorhynchia carinata Cooper 1989

†Baeorhynchia cuneata Cooper 1989

†Baeorhynchia elegantula Cooper 1989

†Baeorhynchia nitida Cooper 1989

†Baeorhynchia nucleata Cooper 1989

†Baeorhynchia transversa Cooper 1989

G. †Belbekella Moisseev 1939

†Belbekella castellanensis Jacob and Fallot 1913

†Belbekella firjusaensis Lobacheva 1966

†Belbekella lata d'Orbigny 1847

†Belbekella minor Lobacheva 1983

†Belbekella mutabilis Lobacheva 1983

†Belbekella rotundicosta Jacob and Fallot 1913

†Belbekella sayni Jacob and Fallot 1913

G. †Cymatorhynchia Buckman 1917

†Cymatorhynchia cymatophorina Buckman 1910

†Cymatorhynchia pugnacea Quenstedt 1868

Invalid names: Formosarhynchia subpugnacea Seifert 1963 [synonym]

†Cymatorhynchia quadriplicata Zieten 1830

†Cymatorhynchia schardti Haas 1890

†Cymatorhynchia singularis Cooper 1989

Invalid names: Formosarhynchia Seifert 1963 [synonym]

G. †Daghanirhynchia Muir-Wood 1935

†Daghanirhynchia angulocostata Cooper 1989

†Daghanirhynchia daghaniensis Muir-Wood 1935

†Daghanirhynchia farquharsoni Muir-Wood 1935

†Daghanirhynchia hadramautensis Stefanini 1932

†Daghanirhynchia jordanica Feldman et al. 2014

†Daghanirhynchia kabeitensis Muir-Wood 1935

†Daghanirhynchia macfadyeni Muir-Wood 1935

†Daghanirhynchia rawyaensis Feldman et al. 2014

†Daghanirhynchia subversabilis Weir 1925

Invalid names: Globirhynchia subtriangulata Cooper 1989 [synonym]

†Daghanirhynchia sulcata Cooper 1989

†Daghanirhynchia susanae Feldman et al. 2012

†Daghanirhynchia triangulata Cooper 1989

G. †Deltarhynchia Cooper 1989

†Deltarhynchia triangulata Cooper 1989

Invalid names: Deltarhynchia compacta Cooper 1989 [synonym]

G. †Druganirhynchia

G. †Echyrosia Cooper 1989

†Echyrosia circularis Cooper 1989

†Echyrosia costata Cooper 1989

†Echyrosia expansa Cooper 1989

G. †Eoseptaliphoria Jin and Sun 1976

†Eoseptaliphoria intorta Jin and Sun 1976

†Eoseptaliphoria prolongata Jin et al. 1979

†Eoseptaliphoria tulungensis Jin and Sun 1976

G. †Goniorhynchia Buckman 1917

†Goniorhynchia boueti Davidson 1852

Invalid names: Goniorhynchia contracta Buckman 1917 [synonym], Goniorhynchia goniae Buckman 1917 [synonym]

†Goniorhynchia buteo Suess 1879

†Goniorhynchia maxima Laurin 1984

G. †Grandirhynchia Buckman 1917

†Grandirhynchia elii Rosenkrantz 1934

†Grandirhynchia grandis Buckman 1917

†Grandirhynchia laevigata Buckman 1917

G. †Korjakirhynchia

Invalid names: Snezhnorhynchia [synonym]

G. †Orlovirhynchia Dagys 1968

†Orlovirhynchia viligaensis Moisseiev 1947

G. †Pontaltorhynchia Owen and Rose 1997

†Pontaltorhynchia schopeni Di Stefano 1886

G. †Pycnoria Cooper 1989

†Pycnoria depressa Shi and Grant 1993

†Pycnoria magna Cooper 1989

G. †Quadratirhynchia Buckman 1917

†Quadratirhynchia attenuata Dubar 1931

†Quadratirhynchia crassimedia Buckman 1917

†Quadratirhynchia quadrata Buckman 1917

Invalid names: Quadratirhynchia sphaeroidalis Buckman 1917 [synonym]

†Quadratirhynchia vasconcellosi Choffat 1931

G. †Robustirhynchia Seifert 1963

†Robustirhynchia ehningensis Quenstedt 1857

†Robustirhynchia robusta Seifert 1963

†Robustirhynchia tenuiformis Seifert 1963

G. †Somalirhynchia Weir 1925

†Somalirhynchia africana Weir 1925

†Somalirhynchia arabica Cooper 1989

†Somalirhynchia bihendulensis Weir 1925

†Somalirhynchia bihenensis Muir-Wood 1935

†Somalirhynchia jordanica Noetling 1887

†Somalirhynchia moeschi Haas 1890

†Somalirhynchia prearabica Cooper 1989

†Somalirhynchia smelliei Weir 1925

†Somalirhynchia somalica Dacque 1905

†Somalirhynchia stefaninii Weir 1929

†Somalirhynchia sutherlandi Davidson 1873

†Somalirhynchia tumida Muir-Wood 1935

Invalid names: Somalirhynchia africana mesoloba Muir-Wood 1935 [synonym]

G. †Talexirhynchia Feldman et al. 2015

†Talexirhynchia kadishi Feldman et al. 2015

G. †Tetrarhynchia Buckman 1917

Subg. †Tetrarhynchia (Rostrirhynchia)

†Tetrarhynchia dumbletonensis Davidson 1878

†Tetrarhynchia dunrobinensis Rollier 1917

†Tetrarhynchia inopinata Siblik 1999

†Tetrarhynchia jakutica Dagys 1968

†Tetrarhynchia ranina Suess 1860

†Tetrarhynchia subconcinna Davidson 1852

Invalid names: Rhynchonella fodinalis Tate 1876 [synonym]

†Tetrarhynchia tetrahedra Sowerby 1812

Invalid names: Terebratula media Sowerby 1812 [synonym]

†Tetrarhynchia viluensis Dagys 1968

Invalid names: Makridinirhynchia [synonym]

G. †Triasorhynchia Xu and Liu 1983

†Triasorhynchia subglobulina Xu and Liu 1983

Subfm. †Viarhynchiinae Williams et al. 2002

G. †Antulanella Radulovic et al. 2007

†Antulanella pancici Antula 1903

G. †Hemithyropsis

G. †Septatoechia

†Septatoechia elegans Von Hanstein 1879

†Septatoechia magna Pettitt 1950

G. †Viarhynchia

Invalid names: Triasorhynchiidae Xu and Liu 1983 [synonym]

G. †Isjuminelina

†Isjuminelina pseudodecorata Rollier 1917

Fm. †Jacoburbirostridae Sartenaer 2014

G. †Jacoburbirostrum Sartenaer 2014

†Jacoburbirostrum duplicatum Hall 1843

Superfm. †Lambdarinoidea Brunton and Champion 1974

Fm. †Lambdarinidae Brunton and Champion 1974

Subfm. †Lambdarininae Brunton and Champion 1974

G. †Lambdarina Brunton and Champion 1974

†Lambdarina iota Grant 1988

Subfm. †Loborininae Savage 1996

G. †Loborina

Subfm. †Minyspheniinae Savage 1996

G. †Minysphenia Grant 1988

†Minysphenia conopia Grant 1988

G. †Laosia Mansuy 1913

G. †Latirhynchia Fu 1982

Superfm. Norelloidea Ager 1959

Fm. Frieleiidae Cooper 1959

G. Compsothyris Jackson 1918

Compsothyris ballenyi Foster 1974

Compsothyris racovitzae Joubin 1901

G. Frieleia Dall 1895

†Frieleia astoriana Dall 1909

Invalid names: Terebratula nitens Conrad 1849 [replaced]

Frieleia halli Dall 1895

Frieleia pellucida Yabe and Hatai 1934

G. Grammetaria Cooper 1959

Grammetaria africana Hiller 1986

Grammetaria bartschi Dall 1920

Grammetaria minima Zezina 1994

Subfm. Hispanirhynchiinae Cooper 1959

G. †Hispanirhynchia

Hispanirhynchia cornea Fischer 1887

G. †Sphenarina Cooper 1959

†Sphenarina sicula Davidson 1870

Fm. †Norellidae Ager 1959

Subfm. †Diholkorhynchiinae Xu and Liu 1983

G. †Diholkorhynchia Yang and Xu 1966

†Diholkorhynchia dinarica Bittner 1902

†Diholkorhynchia minucosta Xu 1992

†Diholkorhynchia multicostata Xu 1978

†Diholkorhynchia sinensis Koken 1910

G. †Gnathorhynchia Buckman 1917

†Gnathorhynchia liostraca Buckman 1886

†Gnathorhynchia perplicata Crickmay 1933

G. †Holcorhynchia Buckman 1917

†Holcorhynchia batangensis Xu 1978

†Holcorhynchia coronata Moore 1861

†Holcorhynchia laevis Dagys 1968

†Holcorhynchia sambosanensis Kobayashi 1931

†Holcorhynchia standishensis Buckman 1901

†Holcorhynchia yakacikensis Ager 1959

G. †Maxillirhynchia Buckman 1917

†Maxillirhynchia implicata Buckman 1917

Invalid names: Maxillirhynchia jucunda Buckman 1917 [synonym]

†Maxillirhynchia lubrica Xu 1978

†Maxillirhynchia triadica Dagys 1965

†Maxillirhynchia zatwornitzkii Kamyschan 1968

Subfm. †Holcorhynchellinae Dagys 1974

G. †Holcorhynchella Dagys 1974

†Holcorhynchella ambitiosa Bittner 1902

†Holcorhynchella atomaria Bittner 1902

†Holcorhynchella begum Bittner 1902

†Holcorhynchella bogumilorum Bittner 1902

†Holcorhynchella carresae Philippi 1904

†Holcorhynchella delicatula Bittner 1890

†Holcorhynchella deliciosa Bittner 1890

†Holcorhynchella edhemi Toula 1896

†Holcorhynchella nissa Bittner 1902

†Holcorhynchella pastrovichiana Bittner 1890

†Holcorhynchella paterna Bittner 1890

†Holcorhynchella perpusilla Bittner 1902

†Holcorhynchella proclivis Bittner 1902

†Holcorhynchella trebevicensis Bittner 1902

G. †Nudirostralina Yang and Xu 1966

†Nudirostralina dieneri Bittner 1899

†Nudirostralina griesbachi Bittner 1899

†Nudirostralina lissosinus Xu and Liu 1983

†Nudirostralina longa Jin et al. 1979

†Nudirostralina mangyshlakensis Dagys 1974

†Nudirostralina minuta Guo et al. 2019

†Nudirostralina mutabilis Stoliczka 1866

†Nudirostralina subsphaerica Sun and Ye 1982

†Nudirostralina subtrinodosi Yang and Xu 1966

†Nudirostralina tazawai Popov 2017

†Nudirostralina tenuicostata Jin et al. 1979

†Nudirostralina trinodosi Bittner 1890

Invalid names: Piarorhynchella Dagys 1974 [synonym]

Subfm. †Laevirhynchiinae Dagys 1974

G. †Laevirhynchia Dagys 1974

†Laevirhynchia tricostata Münster 1841

G. †Nannirhynchia Buckman 1917

†Nannirhynchia cotteri Almeras 1995

†Nannirhynchia delgadoi Almeras 1995

†Nannirhynchia gemmellaroi Parona 1880

Invalid names: Rhynchonella restituta Parona 1893 [objective synonym], Rhynchonella triptera Canavari 1883 [synonym]

†Nannirhynchia milivina Buckman 1917

†Nannirhynchia milvina Buckman 1917

†Nannirhynchia pygmaea Morris 1847

†Nannirhynchia reynesi Gemmellaro 1874

†Nannirhynchia sinuata Haas 1912

†Nannirhynchia subpygmoea Walker 1917

G. †Paronarhynchia Vörös 2009

†Paronarhynchia bulga Parona 1893

†Paronarhynchia estherae Vörös 2009

†Paronarhynchia verrii Parona 1883

†Paronarhynchia zeina Canavari 1880

Subfm. †Monticlarellinae Childs 1969

G. †Capillirostra

G. †Homaliarhynchia

G. †Monticlarella Wisniewska 1932

†Monticlarella brevirostris Roemer 1840

†Monticlarella czenstochaviensis Roemer 1870

†Monticlarella korlukensis Lobacheva 1983

†Monticlarella lineolata Phillips 1829

†Monticlarella rectoumbonata Babanova 1966

†Monticlarella rollieri Wisniewska 1932

†Monticlarella striocincta Quenstedt 1852

†Monticlarella strioplicata Quenstedt 1852

†Monticlarella triloboides Quenstedt 1858

G. †Oriensellina Smirnova and Konovalov 1986

†Oriensellina minutalis Smirnova and Konovalov 1986

G. †Osmarella Pearson 1977

†Osmarella starhembergica Zugmayer 1882

G. †Suiaella

Subfm. †Norellinae Ager 1959

G. †Austriellula Strand 1928

†Austriellula dilatata Suess 1855

†Austriellula halophila Bittner 1890

†Austriellula iordanae Gaetani 2019

†Austriellula kavakensis Arthaber 1915

†Austriellula orientalis Dagys 1974

†Austriellula renzi Mancenido 1993

Invalid names: Austriella Bittner 1890 [replaced], Austriellina Schuchert and LeVene 1929 [objective synonym]

G. †Fenyveskutella Vörös 2009

†Fenyveskutella pseudouhligi Vörös 2009

†Fenyveskutella theresiae Vörös 2009

†Fenyveskutella vighi Vörös 2009

G. †Kericserella

†Kericserella inversaeformis Bose and Schlosser 1900

G. †Norella Bittner 1890

†Norella guttula Bittner 1890

†Norella kellneri Bittner 1892

†Norella kingi Bittner 1899

†Norella refractifrons Bittner 1890

†Norella retractifrons Bittner 1890

†Rhynchonella (Norella) gortanii De Toni 1913

†Rhynchonella (Norella) manganophila Bittner 1902

†Rhynchonella (Norella) rosaliae Salomon 1895

G. †Pisirhynchia Buckman 1917

†Pisirhynchia inversa Oppel 1861

†Pisirhynchia pisoides Zittel 1869

†Pisirhynchia retroplicata Zittel 1869

Invalid names: Rhynchonella vinassai Principi 1910 [synonym]

G. †Rectirhynchia Buckman 1917

†Rectirhynchia curvata Buckman 1917

†Rectirhynchia ellipsoides Buckman 1917

†Rectirhynchia lopensis Moore 1855

Subfm. †Paranorellininae Xu 1990

G. †Costinorella Dagys 1974

†Costinorella zharnikovae Dagys 1974

G. †Laevorhynchia Shen and He 1994

†Laevorhynchia tenuis Shen and He 1994

G. †Lichuanorelloides Wang et al. 2017

†Lichuanorelloides lichuanensis Wang et al. 2017

G. †Meishanorhynchia Chen and Shi 2002

†Meishanorhynchia meishanensis Chen and Shi 2002

G. †Ortarhynchia Gaetani 2019

†Ortarhynchia petersi Gaetani 2019

G. †Paranorellina Dagys 1974

†Paranorellina changxingensis Liao 1984

†Paranorellina parisi Dagys 1974

Subfm. †Praemonticlarellinae Williams et al. 2002

G. †Aparimarhynchia MacFarlan 1992

†Aparimarhynchia dunrobinensis MacFarlan 1992

†Aparimarhynchia takitimuensis MacFarlan 1992

G. †Parabrekia Guo et al. 2019

†Parabrekia yangi Guo et al. 2019

G. †Praemonticlarella

†Praemonticlarella conimbrigensis Andrade 2006

†Praemonticlarella schuleri Oppel 1856

G. †Pseudohalorella Dagys 1965

†Pseudohalorella salteriana Stoliczka 1856

†Pseudohalorella sibirica Dagys 1965

†Pseudohalorella zhonghuaensis Xu 1978

G. †Pseudomonticlarella Smirnova 1987

†Pseudomonticlarella varia Smirnova 1987

G. †Scalpellirhynchia

†Scalpellirhynchia scalpellum Quenstedt 1851

G. †Wairakirhynchia MacFarlan 1992

†Wairakirhynchia etaliana MacFarlan 1992

†Wairakirhynchia morleyensis MacFarlan 1992

†Wairakirhynchia susvallensis MacFarlan 1992

Fm. †Ochotorhynchiidae Dagys 1968

G. †Ochotorhynchia Dagys 1968

†Ochotorhynchia omolonensis Dagys 1968

G. †Tonasirhynchia Lobatscheva et al. 1994

†Tonasirhynchia janini Lobatscheva et al. 1994

Invalid names: Tethyrhynchiidae Logan in Logan and Zibrowius 1994 [empty]

G. †Omolonorhynchia

G. †Pompoecilorhynchus

G. †Pseudonudirostra

Superfm. Pugnacoidea Rzhonsnitskaia 1956

Fm. †Aseptorhynchiidae Savage 1996

G. †Aseptirhynchia

G. †Brunnirhyncha

G. †Carolirhynchia

G. †Isopoma

†Isopoma triplicatum Sapelnikov and Mizens 1996

G. †Westbroekina

Fm. Basiliolidae Cooper 1959

Subfm. †Aetheiinae Cooper 1959

G. †Aetheia

†Aetheia gualteri Morris 1850

Invalid names: Waldheimia sinuata Hutton 1873 [synonym]

Invalid names: Thomsonica Cossmann 1920 [objective synonym]

Subfm. †Aphelesiinae Cooper 1959

G. †Aphelesia Cooper 1959

†Aphelesia bipartita Brocchi 1814

Invalid names: Hemithyris acuta Meznerics 1943 [synonym]

†Aphelesia margineplicata Philippi 1844

†Aphelesia plicatodentata Costa 1852

†Aphelesia winebergeri Bitner and Schneider 2009

G. †Homaletarhynchia Simon and Owen 2001

†Cretirhynchia (Homaletarhynchia) arcuata Pettitt 1950

†Cretirhynchia (Homaletarhynchia) lentiformis Woodward 1833

†Cretirhynchia (Homaletarhynchia) postarcuata Simon 2005

†Cretirhynchia (Homaletarhynchia) robusta Tate 1865

†Cretirhynchia (Homaletarhynchia) undulata Pusch 1837

†Homaletarhynchia limbata Schlotheim 1813

G. †Phapsirhynchia

G. †Basiliocostella Dulai et al. 2008

†Basiliocostella kambueheli Dulai et al. 2008

Subfm. Basiliolinae Cooper 1959

G. †Almorhynchia

G. †Apringia

†Apringia barnabasi Vörös 2009

†Apringia deltoidea Canavari 1880

†Apringia diptycha Bose 1898

Invalid names: Rhynchonella busina de Gregorio 1930 [synonym], Terebratula cerilla de Gregorio 1930 [synonym], Terebratula misga de Gregorio 1930 [synonym], Terebratula sghemba de Gregorio 1930 [synonym]

†Apringia paolii Canavari 1880

†Apringia piccininii Zittel 1869

Invalid names: Rhynchonella aptyga Canavari 1880 [synonym]

G. Basiliola Dall 1908

Basiliola arnaudi Cooper 1981

Basiliola beecheri Dall 1895

Basiliola elongata Cooper 1959

Basiliola lucida Gould 1860

†Basiliola minuta Bitner 1996

†Basiliola nitida Cooper 1957

Basiliola pompholyx Dall 1920

†Basiliola roddai Cooper 1978

†Basiliola strasfogeli Cooper 1978

Invalid names: Neohemithyris Yabe and Hatai 1934 [synonym]

G. Eohemithyris Hertlein and Grant 1944

†Eohemithyris alexi Hertlein and Grant 1944

Eohemithyris colurnus Hedley 1905

†Eohemithyris gettysburgensis Cooper 1959

Eohemithyris grayi Woodward 1855

†Eohemithyris miriaensis Craig 1999

†Eohemithyris wildei Craig 1999

G. †Fortunella Calzada 1985

†Fortunella acutifrons Sulser and Follmi 1984

†Fortunella fastigata Gillieron 1873

†Fortunella fortunae Calzada 1985

†Fortunella makridini Tchoumatchenco 1987

†Fortunella monsalvensis Gillieron 1873

†Fortunella moutoniana d'Orbigny 1847

†Fortunella praemoutoniana Sulser and Calzada 1991

G. †Megapringia Vörös 2009

†Megapringia altesinuata Bose 1898

†Megapringia atlaeformis Bose 1898

Invalid names: Rhynchonella margaritati Bose 1898 [synonym]

†Megapringia stoppanii Parona 1880

Invalid names: Rhynchonella undata Parona 1880 [synonym]

G. Neorhynchia Thomson 1915

Neorhynchia strebeli Dall 1908

G. †Probolarina Cooper 1959

†Probolarina breviostris Cooper 1988

†Probolarina holmesi Dall 1903

†Probolarina salpinx Dall 1903

†Probolarina transversa Cooper 1988

G. Rhytirhynchia Cooper 1957

†Rhytirhynchia hataiana Cooper 1957

Rhytirhynchia sladeni Dall 1910

G. †Rionirhynchia Kamyshan and Kvakhadze 1980

G. †Sepkoskirhynchia Radulović 2022

†Sepkoskirhynchia sphaerica Radulović 2022

G. †Serratapringia Vörös 2009

†Serratapringia fraudatrix Böse 1898

†Serratapringia mariottii Zittel 1869

†Serratapringia suetii Haas 1884

†Serratapringia tella de Gregorio 1930

G. †Soaresirhynchia

†Soaresirhynchia babtisrensis Rousselle 1968

†Soaresirhynchia bouchardi Davidson 1852

†Soaresirhynchia flamandi Dubar 1931

Invalid names: Rhynchonella calva Dubar 1931 [synonym]

†Soaresirhynchia minor Andrade 2006

†Soaresirhynchia murtinheirensis Andrade 2006

†Soaresirhynchia renzi Choffat 1947

†Soaresirhynchia rustica Dubar 1931

†Soaresirhynchia tamazirta Rousselle 1974

G. †Streptaria Cooper 1959

†Streptaria arabica Elliott 1960

†Streptaria debuchii Michelotti 1839

†Streptaria deformis Seguenza 1866

†Streptaria eocomplanata Sacco 1902

†Streptaria streptimorpha Cooper 1959

G. †Ussurirhynchia Koczyrkevicz 1976

†Ussurirhynchia licharewi Koczyrkevicz 1976

G. †Dagysorhynchia

Subfm. †Lacunosellinae Smirnova 1963

G. †Lacunosella Wisniewska 1932

Subg. †Lacunosella (Lacunosella) Wiśniewska 1932

†Lacunosella cracoviensis Quenstedt 1871

†Lacunosella groenlandica Owen 1976

†Lacunosella hoheneggeri Suess 1858

†Lacunosella lacunosa Schlotheim 1813

†Lacunosella malbosi Pictet 1867

†Lacunosella monsalvensiformis Jacob and Fallot 1913

†Lacunosella pachytheca Zeuschner 1855

†Lacunosella sparsicosta Quenstedt 1858

†Lacunosella sphaeroides Jin et al. 1979

†Lacunosella spoliata Suess 1858

†Lacunosella trilobata Zieten 1832

†Lacunosella vaga Childs 1969

G. †Mondegia Andrade 2006

†Mondegia atla Oppel 1863

Invalid names: Rhynchonella coarctata Oppel 1863 [synonym]

†Mondegia limica Andrade 2006

G. †Stolmorhynchia Buckman 1917

Subg. †Stolmorhynchia (Praelacunosella)

†Stolmorhynchia bothenhamptonensis Walker 1892

†Stolmorhynchia caucasica Uhlig 1892

†Stolmorhynchia dresnayi Rousselle 1965

†Stolmorhynchia dubari Rousselle 1965

†Stolmorhynchia dypterix Redlich 1894

†Stolmorhynchia inconspicua Kamyshan 1973

†Stolmorhynchia karatschae Kamyshan 1973

†Stolmorhynchia kusnetzovi Kamyshan 1973

†Stolmorhynchia minuta Babanova 1966

†Stolmorhynchia nobilis Sowerby 1837

†Stolmorhynchia robinsoni Kamyshan 1973

†Stolmorhynchia solaris Babanova 1966

†Stolmorhynchia stolidota Buckman 1917

†Stolmorhynchia sulcata Parkinson 1811

†Stolmorhynchia szajnochi Tchorzhevsky 1970

†Stolmorhynchia triplicata Kamyshan 1973

†Stolmorhynchia urupensis Kamyshan 1973

†Stolmorhynchia vigilii Lepsius 1878

Invalid names: Rhynchonella erycina Di Stefano 1884 [synonym]

Invalid names: Dzhangirhynchia [synonym]

Subfm. †Pamirorhynchiinae Ovcharenko 1983

G. Gagriella Moiseev 1939

G. †Jakubirhynchia Tomasovych 2006

†Jakubirhynchia fascicostata Uhlig 1879

†Jakubirhynchia laevicosta Stur 1889

†Jakubirhynchia latifrons Geyer 1889

G. †Kvesanirhynchia

G. †Orbirhynchia Pettitt 1954

†Orbirhynchia bella Pettitt 1954

†Orbirhynchia boussensis Owen 1988

†Orbirhynchia compta Pettitt 1954

†Orbirhynchia cuvieri d'Orbigny 1847

†Orbirhynchia dispansa Pettitt 1954

†Orbirhynchia extensa Pettitt 1954

†Orbirhynchia granum Pettitt 1954

†Orbirhynchia heberti Pettitt 1954

†Orbirhynchia mantelliana d'Sowerby 1826

†Orbirhynchia multicostata Pettitt 1954

†Orbirhynchia obscura Pettitt 1954

†Orbirhynchia orbignyi Pettitt 1954

†Orbirhynchia oweni Rabrenovic et al. 2002

†Orbirhynchia parkinsoni Owen 1960

†Orbirhynchia parva Pettitt 1954

†Orbirhynchia pisiformis Pettitt 1954

†Orbirhynchia praedispansa Pettitt 1954

†Orbirhynchia reedensis Etheridge 1881

†Orbirhynchia wiesti Quenstedt 1871

†Orbirhynchia wilmingtonensis Owen 1988

G. †Pamirorhynchia

†Pamirorhynchia jorali Andrade 2006

Invalid names: Aidynkulirhynchia [synonym]

G. †Parthirhynchia

G. †Pseudogibbirhynchia Ager 1962

†Pseudogibbirhynchia bothenhamptonensis Walker 1892

†Pseudogibbirhynchia chiemiensis Finkelstein 1889

†Pseudogibbirhynchia globosa Siblik 1967

†Pseudogibbirhynchia jurensis Quenstedt 1858

†Pseudogibbirhynchia migatschovae Kamyshan 1973

†Pseudogibbirhynchia moorei Davidson 1852

†Pseudogibbirhynchia mutans Rothpletz 1886

†Pseudogibbirhynchia nuciformis Kamyshan 1973

†Pseudogibbirhynchia ovata Kamyshan 1973

†Pseudogibbirhynchia plena Kamyshan 1973

†Pseudogibbirhynchia plicata Greco 1899

†Pseudogibbirhynchia praedifformis Flamand 1911

†Pseudogibbirhynchia pressula Kamyshan 1973

†Pseudogibbirhynchia rostellata Kamyshan 1973

†Pseudogibbirhynchia rostrata Kamyshan 1973

†Pseudogibbirhynchia varians Kamyshan 1973

G. †Rahouiarhynchia

G. †Riorhynchia Iasiukevich 1974

G. †Veghirhynchia Dagys 1974

†Veghirhynchia arpadica Bittner 1890

†Veghirhynchia blassi Bittner 1890

†Veghirhynchia cornaliana Bittner 1890

†Veghirhynchia semicostata Münster 1841

Fm. †Camerophorinidae Rzhonsnitskaia 1958

G. †Camerophorina Schmidt 1941

Fm. †Erymnariidae Cooper 1959

Subfm. †Calvirhynchiinae Kamyshan 1967

G. †Calvirhynchia

†Calvirhynchia contraversa Oppel 1860

†Calvirhynchia kubanensis Kamyschan 1967

G. †Costerymnaria Motchurova and Ruggiero 2000

†Costerymnaria apula Motchurova and Ruggiero 2000

†Costerymnaria italica Motchurova and Ruggiero 2000

Subfm. †Cryptorhynchiinae Shi and Grant 1993

G. †Aethirhynchia Shi 1990

†Aethirhynchia lenticulata Shi 1990

G. †Crurirhynchia Dagys 1961

†Crurirhynchia baqenae Jin et al. 1979

†Crurirhynchia deminuta Jin and Sun 1976

†Crurirhynchia kiparisovae Dagys 1961

†Crurirhynchia paramentzeli Xu 1978

†Crurirhynchia zaquica Jin et al. 1979

G. †Cryptorhynchia Buckman 1917

†Cryptorhynchia bearensis Perry 1979

†Cryptorhynchia cymatophora Rothpletz 1886

†Cryptorhynchia jhooraensis Mukherjee et al. 2002

†Cryptorhynchia karuna Mukherjee et al. 2002

†Cryptorhynchia pulcherrima Kitchin 1900

†Cryptorhynchia rugosa Kitchin 1900

G. †Dierisma

†Dierisma furcatum Jin et al. 1979

†Dierisma simplexa Sun 1981

Subfm. †Erymnariinae Cooper 1959

G. †Erymnaria Cooper 1959

†Erymnaria bolcensis Massalongo 1850

†Erymnaria cubensis Cooper 1959

†Erymnaria matensis Motchurova and Ruggiero 2000

†Erymnaria polymorpha Massalongo 1850

Subfm. †Septocrurellinae Ager et al. 1972

G. †Caucasella Moisseiev 1934

†Caucasella rectecostata Uhlig 1881

†Caucasella trigona Quenstedt 1852

†Caucasella trigonella Rothpletz 1886

†Caucasella voultensis Oppel 1865

G. †Septocrurella

†Septocrurella cuniopsis De Gregorio 1886

†Septocrurella defluxa Oppel 1863

†Septocrurella microcephala Parona 1896

†Septocrurella micula Oppel 1863

†Septocrurella retrosinuata Vacek 1886

†Septocrurella sanctaeclarae Roemer 1870

†Septocrurella supinifrons Rothpletz 1886

Fm. †Ladogiidae Ljaschenko 1973

G. †Camarothyridina

G. †Comiotoechia

G. †Gracilotoechia

G. †Ladogia

G. †Ladogifornix

G. †Ladogilina

Invalid names: Ladogilinella [synonym]

G. †Semiotoechia

G. †Xinshaoella

Fm. †Paranorellidae Cooper and Grant 1976

Subfm. †Iowarhynchinae Savage 1996

G. †Iowarhynchus

Subfm. †Paranorellinae Cooper and Grant 1976

G. †Gruntia Özdikmen 2008

†Gruntia garmoensis Grunt 1973

Invalid names: Boloria Grunt 1973 [replaced]

G. †Paranorella Cloud 1944

†Paranorella aquilonia Cooper and Grant 1976

†Paranorella changmeensis Yang 1986

†Paranorella comptula Cooper and Grant 1976

†Paranorella imperialis Cloud 1944

†Paranorella longlinensis Yang 1986

G. †Sanjuania

Fm. †Petasmariidae Savage 1996

G. †Athabaschia

G. †Bryorhynchus Cooper and Grant 1969

†Bryorhynchus bisulcatum Shumard 1858

†Bryorhynchus gratiosum Girty 1908

†Bryorhynchus nitidum Girty 1908

†Bryorhynchus plicatum Cooper and Grant 1976

G. †Eurycolporhynchus

G. †Leiorhynchoidea Cloud 1944

†Leiorhynchoidea amygdaloidea Cooper and Grant 1976

†Leiorhynchoidea cloudi Cooper 1953

†Leiorhynchoidea laevis Cloud 1944

†Leiorhynchoidea rotundidorsa Cooper and Grant 1976

†Leiorhynchoidea scelesta Cooper and Grant 1976

†Leiorhynchoidea schucherti Cloud 1944

†Leiorhynchoidea sulcata Cooper and Grant 1976

†Leiorhynchoidea variabilis Ustritsky 1961

G. †Megalopterorhynchus

G. †Ovlatchania

G. †Parvaltissimarostrum

G. †Petasmaria

G. †Porostictia

G. †Pugnoides Weller 1910

†Pugnax (Pugnoides) tantillus Reed 1944

†Pugnoides mazhalaensis Jin and Shi 1979

†Pugnoides quinqueplecis Easton 1962

†Pugnoides tardivenus Waterhouse 1982

G. †Rhynoleichus

†Rhynoleichus delenjaensis Abramov and Grigorieva 1983

†Rhynoleichus dorsoconvexa Shi and Waterhouse 1996

†Rhynoleichus dsilensis Pavlova 1991

†Rhynoleichus etschiensis Abramov and Grigorieva 1988

†Rhynoleichus subglobosus Abramov and Grigorieva 1988

†Rhynoleichus weeksi Girty 1908

G. †Shumardella Weller 1910

†Shumardella obsolescens Weller 1910

Fm. †Plectorhynchellidae Rzhonsnitskaia 1958

Subfm. †Plectorhynchellinae Rzhonsnitskaia 1958

G. †Ipherron

G. †Kindleina Savage et al. 1978

†Kindleina suemezensis Savage et al. 1978

G. †Nyege

G. †Plectorhynchella Cooper and Muir-Wood 1951

Invalid names: Monticola Nalivkin 1930 [synonym]

G. †Pseudoyunnanella

Subfm. †Pygmaellinae Baranov 1977

G. †Pygmaella

G. †Sibiritoechia

Fm. †Pugnacidae Rzonsnitzkaja 1956

G. †Allorhynchoides Savage et al. 1978

†Allorhynchoides kirki Savage et al. 1978

G. †Cavatisinurostrum

G. †Chapinella Savage et al. 1978

†Chapinella bucareliensis Savage et al. 1978

G. †Coeloterorhynchus

†Coeloterorhynchus magnificum Cooper and Dutro 1982

G. †Colophragma Cooper and Dutro 1982

†Colophragma ellipticum Cooper and Dutro 1982

G. †Dimensionaequalirostrum

G. †Eopugnax

G. †Evanidisinurostrum

G. †Filigreenia

G. †Globulirhynchia

†Globulirhynchia minima Sokiran 2002

G. †Hypseloterorhynchus

G. †Kwangsirhynchus

G. †Longdongshuia

G. †Ningbingella

G. †Pammegetherhynchus

G. †Parapugnax

†Parapugnax ovata Wang 1985

†Parapugnax qabdoensis Wang 1985

G. †Paromoeopygma

G. †Perrarisinurostrum

G. †Pleuropugnoides Ferguson 1966

G. †Propriopugnus Brunton 1984

†Propriopugnus pugnus Martin 1809

G. †Pugnax

†Pugnax kayseri Tschernyschew 1902

†Pugnax keyserlingi Moeller 1862

†Pugnax latesinuata Feng 1986

†Pugnax morahensis Waagen 1883

†Pugnax osagensis Swallow 1908

†Pugnax utah Marcou 1858

Invalid names: Physetorhyncha [synonym], Striatopugnax [synonym]

G. †Solidipontirostrum

G. †Trifidorostellum Sartenaer 1961

†Trifidorostellum obscurum Cooper and Dutro 1982

G. †Ujandinella

G. †Zilimia

Fm. †Pygmaellidae Baranov 1977

G. †Pedderia Baranov and Blodgett 2016

†Pedderia fragosa Baranov and Blodgett 2016

Fm. †Rozmanariidae Havlicek 1982

G. †Errhynx

G. †Hadyrhyncha

G. †Levipugnax

G. †Planovatirostrum

G. †Pugnaria

G. †Rackirhynchia

G. †Rozmanaria

Fm. †Yunnanellidae Rzhonsnitskaya 1959

G. †Ladogioides

G. †Nayunnella

†Nayunnella canceriniformis Wang 1985

G. †Schnurella

G. †Yunnanella

†Yunnanella hanburii Davidson 1853

Invalid names: Yunnanellina Grabau 1931 [objective synonym]

Superfm. †Rhynchonelloidea d'Orbigny 1847

Fm. †Acanthothirididae Schuchert 1913

Subfm. †Acanthorhynchiinae Shi and Grant 1993

G. †Acanthorhynchia Buckman 1917

Subg. †Acanthorhynchia (Acanthorhynchia) Buckman 1918

Subg. †Acanthorhynchia (Echinirhynchia) Childs 1969

†Acanthorhynchia nikitinensis Gerassimov 1955

†Acanthorhynchia panacanthina Buckman and Walker 1889

†Acanthorhynchia senticosa Schlotheim 1820

G. †Acanthothyropsis Kamyshan 1973

†Acanthothyropsis costulata Kamyshan 1973

†Acanthothyropsis crossi Walker 1869

G. †Echinirhynchia Childs 1969

Subfm. †Acanthothiridinae Schuchert 1913

G. †Acanthothiris d'Orbigny 1849

†Acanthothiris bisinuata Babanova 1966

†Acanthothiris costata Orbigny 1850

†Acanthothiris elargata Seifert 1963

†Acanthothiris gibberosa Kamyshan 1973

†Acanthothiris globosa Buckman 1917

†Acanthothiris inflata Quenstedt 1868

†Acanthothiris multispinosa Seifert 1963

†Acanthothiris prima Kamyshan 1973

†Acanthothiris quenstedti Babanova 1966

†Acanthothiris sentosa Quenstedt 1868

†Acanthothiris spinosa Linnaeus 1767

†Acanthothiris subglobosa Seifert 1963

Invalid names: Acanthothyris d'Orbigny 1849 [synonym]

G. †Kawhiarhynchia MacFarlan 1992

†Kawhiarhynchia kawhiana Trechmann 1923

†Kawhiarhynchia waiohipaensis MacFarlan 1992

G. †Paraacanthothyris Kamyshan 1973

†Paraacanthothyris multicostata Kamyshan 1973

†Paraacanthothyris multiformis Kamyshan 1973

†Paraacanthothyris paucicostata Kamyshan 1973

Fm. †Nucinulidae Sartenaer 2004

G. †Nucinulus Sartenaer 2004

†Nucinulus orbignyanus de Verneuil 1850

Fm. †Platyterorhynchidae Savage 1996

G. †Insignitisinurostrum

G. †Katabuporhynchus Sartenaer 2014

†Katabuporhynchus mesacostalis Hall 1843

G. †Platyterorhynchus

G. †Stenaulacorhynchus

Fm. †Rhynchonellidae Gray 1848

Subfm. †Bilaminellinae Babanova 1964

G. †Bilaminella Babanova 1964

†Bilaminella inaequicostata Babanova 1964

G. †Saccorhynchia Jin et al. 1979

†Saccorhynchia xiangdaica Jin et al. 1979

Subfm. †Davanirhynchiinae Ovcharenko 1983

G. †Akopovorhynchia

G. †Cubanirhynchia Kamyschan 1968

†Cubanirhynchia caucasica Kamyshan 1973

†Cubanirhynchia declivis Redlich 1894

†Cubanirhynchia parva Kamyshan 1973

†Cubanirhynchia plana Kamyshan 1973

†Cubanirhynchia rostovtzevi Kamyschan 1968

G. †Davanirhynchia

G. †Furcirhynchia Buckman 1917

†Furcirhynchia cotteswoldiae Upton 1899

Invalid names: Lineirhynchia parviplicata Buckman 1917 [synonym], Rhynchonella haresfieldensis Rollier 1917 [synonym]

†Furcirhynchia emmrichi Oppel 1861

†Furcirhynchia furcata Buckman 1917

†Furcirhynchia furcillata von Buch 1834

†Furcirhynchia ilminsterensis Ager 1958

†Furcirhynchia melvillei Ager 1958

†Furcirhynchia striata Quenstedt 1858

†Furcirhynchia trechmanni MacFarlan 1992

†Furcirhynchia ururoaensis MacFarlan 1992

Invalid names: Lineirhynchia Buckman 1917 [synonym]

G. †Rimirhynchia Buckman 1917

†Rimirhynchia anglica Rollier 1917

Invalid names: Rimirhynchia rimosiformis Buckman 1917 [synonym]

†Rimirhynchia elevata Buckman 1917

†Rimirhynchia maltanensis Dagys 1968

†Rimirhynchia rimosa von Buch 1831

†Rimirhynchia tardata Buckman 1917

G. †Rimirhynchopsis Dagys 1963

†Rimirhynchopsis simplex Jin et al. 1979

†Rimirhynchopsis triadicus Dagys 1963

G. †Grestenella Siblik 1999

†Grestenella austriaca Suess 1854

G. †Hypothyris King 1893

Subfm. †Ivanoviellinae Makridin 1964

G. †Bihendulirhynchia Muir-Wood 1935

†Bihendulirhynchia afra Muir-Wood 1935

G. †Bradfordirhynchia

†Bradfordirhynchia bradfordensis Buckman 1917

Invalid names: Cryptorhynchia avonensis Buckman 1917 [synonym], Cryptorhynchia vaughani Buckman 1917 [synonym]

†Bradfordirhynchia ecardensis Laurin 1984

G. †Grasirhynchia

†Grasirhynchia grasiana d'Orbigny 1849

†Grasirhynchia martini Mantell 1822

G. †Himalairhynchia Jin and Sun 1976

†Himalairhynchia magna Sun 1981

†Himalairhynchia media Jin and Sun 1976

†Himalairhynchia multiplicata Jin et al. 1979

G. †Ivanoviella Makridin 1955

†Ivanoviella alemanica Makridin 1955

†Ivanoviella arcuata Rollier 1917

†Ivanoviella basileensis Rollier 1917

†Ivanoviella gaetanii Almeras et al. 1991

†Ivanoviella oxoniensis Rollier 1917

†Ivanoviella personata von Buch 1840

†Ivanoviella steinbesii Quenstedt 1858

G. †Lotharingella Laurin 1984

†Lotharingella gremifera Buckman 1927

Invalid names: Rhynchonelloidea cerealis Buckman 1927 [synonym]

†Lotharingella leedsi Davidson 1878

Invalid names: Burmirhynchia fusca Douglas and Arkell 1932 [synonym], Rhynchonelloidea inflata Douglas and Arkell 1932 [synonym]

†Lotharingella woevrica Laurin 1984

G. †Malwirhynchia Chiplonker 1938

†Malwirhynchia subpentagonalis Chiplonker 1938

†Malwirhynchia transversalis Chiplonker 1938

†Malwirhynchia trigonalis Chiplonker 1938

G. †Microrhynchia

G. †Minutulirhynchia Smirnova 1992

†Minutulirhynchia triangularis Smirnova 1992

Invalid names: Sulciphoria Smirnova 1992 [synonym]

G. †Ptyctorhynchia Buckman 1917

†Ptyctorhynchia pentaptycha Buckman 1910

G. †Rhynchonelloidella Muir-Wood 1936

†Rhynchonelloidella alemanica Rollier 1911

†Rhynchonelloidella curvivarians Buckman 1882

†Rhynchonelloidella globosa Muir-Wood 1936

†Rhynchonelloidella marini Rousselle 1975

†Rhynchonelloidella mesoloba Muir-Wood 1936

†Rhynchonelloidella nivernensis Laurin 1984

†Rhynchonelloidella smithi Davidson 1878

†Rhynchonelloidella spathica Lamarck 1819

Invalid names: Rhynchonella rambertensis Riche 1912 [synonym]

†Rhynchonelloidella thurmannelloida Laurin 1984

†Rhynchonelloidella varians Schlotheim 1820

†Rhynchonelloidella wattonensis Muir-Wood 1936

G. †Rochatorhynchia Kats 1962

†Rochatorhynchia lata Kats 1962

†Rochatorhynchia rochatensis Kats 1962

G. †Sharpirhynchia Shi and Grant 1993

†Sharpirhynchia acutiplicata Brown 1849

†Sharpirhynchia sharpi Muir-Wood 1938

G. †Thurmannella Leidhold 1921

†Thurmannella acuticosta Childs 1969

†Thurmannella obtrita Defrance 1828

†Thurmannella pentaptycta Jin et al. 1979

†Thurmannella rotunda Jin et al. 1979

G. †Urbanirhynchia

G. †Waikatorhynchia MacFarlan 1992

†Waikatorhynchia kinohakuensis MacFarlan 1992

†Waikatorhynchia waikatoensis MacFarlan 1992

Subfm. †Nucleusorhynchiinae Xu 1990

G. †Murihikurhynchia MacFarlan 1992

†Murihikurhynchia arataurana MacFarlan 1992

†Murihikurhynchia braxtonensis MacFarlan 1992

†Murihikurhynchia carolinae MacFarlan 1992

†Murihikurhynchia malingi MacFarlan 1992

†Murihikurhynchia pitfurensis MacFarlan 1992

G. †Nucleusorhynchia Sun and Ye 1982

†Nucleusorhynchia typica Sun and Ye 1982

G. †Uniplicatorhynchia Sun and Ye 1982

†Uniplicatorhynchia fuchsi Siblik 1975

†Uniplicatorhynchia trigona Sun and Ye 1982

Subfm. †Piarorhynchiinae Shi and Grant 1993

G. †Abrekia Dagys 1974

†Abrekia applanata Sun and Ye 1982

†Abrekia procreatrix Bittner 1899

†Abrekia sulcata Dagys 1974

G. †Aorhynchia MacFarlan 1992

†Aorhynchia abyssensis MacFarlan 1992

†Aorhynchia ohaiensis MacFarlan 1992

G. †Caledorhynchia MacFarlan 1992

†Caledorhynchia caledonica MacFarlan 1992

†Caledorhynchia hokonuiensis MacFarlan 1992

G. †Cuneirhynchia Buckman 1917

†Cuneirhynchia bulunensis Dagys 1968

†Cuneirhynchia cartieri Oppel 1861

Invalid names: Rhynchonella lorioli Haas 1887 [synonym]

†Cuneirhynchia dalmasi Dumortier 1869

†Cuneirhynchia desori Haas 1884

†Cuneirhynchia latesinuosa Trauth 1909

†Cuneirhynchia oxynoti Quenstedt 1852

†Cuneirhynchia persinuata Rau 1905

†Cuneirhynchia rastuensis Benigni 1978

†Cuneirhynchia retusifrons Oppel 1861

G. †Paranudirostralina Sun and Ye 1982

†Paranudirostralina bifurcata Sun and Ye 1982

G. †Piarorhynchia Buckman 1917

†Piarorhynchia angustiplicata Dagys 1965

†Piarorhynchia caroli Gemmellaro 1878

†Piarorhynchia deffneri Oppel 1861

†Piarorhynchia diva Dagys 1965

†Piarorhynchia formalis Dagys 1965

†Piarorhynchia hamiltonensis Smith 1927

†Piarorhynchia howardi Smith 1927

†Piarorhynchia juvenis Quenstedt 1852

†Piarorhynchia ochotica Dagys 1965

†Piarorhynchia priborgavica Tchorzhevsky 1970

†Piarorhynchia radstockiensis Davidson 1878

†Piarorhynchia rostellata Quenstedt 1858

†Piarorhynchia thalia d'Orbigny 1850

†Piarorhynchia viligensis Dagys 1965

†Piarorhynchia winnemae Smith 1927

G. †Ptilorhynchia Crickmay 1933

Subg. †Ptilorhynchia (Proteorhynchia) Owen 1981

Subg. †Ptilorhynchia (Ptilorhynchia) Crickmay 1933

†Ptilorhynchia anabarensis Dagys 1968

†Ptilorhynchia anadyrensis Dagys 1968

†Ptilorhynchia australis Thomson and Owen 1979

†Ptilorhynchia exigua Dagys 1968

†Ptilorhynchia glabra Dagys 1968

†Ptilorhynchia jeletzkyi Owen 1972

†Ptilorhynchia lenaensis Dagys 1968

†Ptilorhynchia mclachlani Sandy et al. 2014

†Ptilorhynchia obscuricostata Dagys 1968

†Ptilorhynchia plumasensis Crickmay 1933

†Ptilorhynchia seducta Dagys 1968

G. †Rutorhynchia Sun 1981

†Rutorhynchia biplicata Sun 1981

†Rutorhynchia elongata Sun 1981

†Rutorhynchia jieshanensis Sun 1981

†Rutorhynchia quadplicata Sun 1981

†Rutorhynchia trigonalis Guo et al. 2019

G. †Sakawairhynchia

†Sakawairhynchia aparimaensis MacFarlan 1992

†Sakawairhynchia bartrumi Marwick 1953

†Sakawairhynchia bencallumensis MacFarlan 1992

†Sakawairhynchia corbiensis MacFarlan 1992

†Sakawairhynchia diptonensis MacFarlan 1992

†Sakawairhynchia harihariensis MacFarlan 1992

†Sakawairhynchia hugonensis MacFarlan 1992

†Sakawairhynchia marokopana MacFarlan 1992

†Sakawairhynchia mokauensis MacFarlan 1992

†Sakawairhynchia momeaensis MacFarlan 1992

†Sakawairhynchia nezsaensis Detre 1970

†Sakawairhynchia olenekensis Dagys 1965

†Sakawairhynchia tokombensis Tokuyama 1957

†Sakawairhynchia zealandica Trechmann 1917

G. †Sinuplicorhynchia Dagys 1965

†Sinuplicorhynchia kegalensis Dagys 1965

†Sinuplicorhynchia pentagona Jin and Fang 1977

†Sinuplicorhynchia wollossowitschi Diener 1925

†Sinuplicorhynchia yanaensis Dagys 1977

G. †Tainuirhynchia MacFarlan 1992

†Tainuirhynchia tainuii MacFarlan 1992

†Tainuirhynchia waingaroensis MacFarlan 1992

G. †Talovkorhynchia

Subfm. †Rhynchonellinae Gray 1848

G. †Choffatirhynchia García Joral and Goy 2004

†Choffatirhynchia alcariensis Andrade 2006

†Choffatirhynchia paucicostatae Castell and Concha 1956

†Choffatirhynchia turolensis García Joral and Goy 2004

G. †Curtirhynchia Buckman 1917

†Curtirhynchia extensa Buckman 1917

†Curtirhynchia oolitica Davidson 1878

G. †Fusirhynchia Dagys 1968

†Fusirhynchia micropteryx Eichwald 1868

Invalid names: Rhynchonella saranpaulensis Makridin 1964 [synonym]

†Fusirhynchia secreta Dagys 1968

G. †Herangirhynchia MacFarlan 1992

†Herangirhynchia arawheroensis MacFarlan 1992

†Herangirhynchia awakinoensis MacFarlan 1992

†Herangirhynchia herangiensis MacFarlan 1992

†Herangirhynchia otamitaensis MacFarlan 1992

†Herangirhynchia otapiriensis MacFarlan 1992

G. †Homoeorhynchia Buckman 1917

†Homoeorhynchia acuta Sowerby 1816

†Homoeorhynchia batalleri Dubar 1931

Invalid names: Rhynchonella tifritensis Flamand 1911 [synonym]

†Homoeorhynchia bolinensis Sun 1981

†Homoeorhynchia capitulata Tate 1876

†Homoeorhynchia cynocephala Richard 1840

Invalid names: Rhynchonella fidia d'Orbigny 1850 [synonym]

†Homoeorhynchia cynoprosopa Buckman 1895

†Homoeorhynchia lubrica Uhlig 1880

†Homoeorhynchia lusitanica Alméras et al. 1996

†Homoeorhynchia meridionalis Deslongchamps 1863

†Homoeorhynchia moorei Warren 1932

†Homoeorhynchia prona Oppel 1861

†Homoeorhynchia ptinoides Di Stefano 1891

†Homoeorhynchia sepahanensis Baeza-Carratalá and Sepehriannasab 2014

†Homoeorhynchia solitaria Siblik 1999

†Homoeorhynchia webbi Warren 1932

Invalid names: Slovenirhynchia Siblik 1967 [synonym]

G. †Kabanoviella Smirnova 1973

†Kabanoviella obliterata Lahusen 1874

G. †Laevigaterhynchia

†Laevigaterhynchia triplicosa Quenstedt 1852

G. †Lunarhynchia Jin et al. 1979

†Lunaria dorsata Jin et al. 1979

†Lunaria moduensis Sun and Shi 1985

†Lunaria sangkaensis Jin et al. 1979

G. †Planirhynchia

†Planirhynchia atrita Dagys 1965

†Planirhynchia risilla Dagys 1965

†Planirhynchia tantilla Sucic-Protic 1969

†Planirhynchia trinodosiformis Dagys 1965

†Planirhynchia yakutica Dagys 1965

G. †Rhynchonella Fischer 1809

Subg. †Rhynchonella (Stegerhynchus) Foerste 1909

†Rhynchonella acanthica Parona 1884

†Rhynchonella acuminata Martin 1809

†Rhynchonella acutiloba Deslongchamps 1856

Invalid names: Rhynchonella ornithopsis Rollier 1917 [synonym], Rhynchonella trigeri Rollier 1917 [synonym]

†Rhynchonella adrianensis Gemmellaro 1899

†Rhynchonella alontina Di Stefano 1884

†Rhynchonella arcula Bittner 1890

†Rhynchonella arthaberi Simionescu 1899

†Rhynchonella bajociana d'Orbigny 1850

†Rhynchonella baugasii d'Orbigny 1847

†Rhynchonella blackwelderi Smith 1927

†Rhynchonella bukowskii Bittner 1902

†Rhynchonella cannabinaeformis Krumbeck 1924

†Rhynchonella carapezzae Gemmellaro 1899

†Rhynchonella carinthiaca Bittner 1890

†Rhynchonella castanea Meek 1868

†Rhynchonella chanum Bittner 1902

†Rhynchonella cimbrica Bittner 1890

†Rhynchonella concentrostriata Makridin 1964

†Rhynchonella confinensis Schellwien 1892

†Rhynchonella corradii Parona 1882

†Rhynchonella cotilloni Sandy 1986

†Rhynchonella curviceps Quenstedt 1852

†Rhynchonella cynodon Laube 1865

†Rhynchonella decipiens d'Orbigny 1850

†Rhynchonella delecta Bittner 1902

†Rhynchonella djeffarae Dubar 1967

†Rhynchonella duplicata Rouillier and Vosinsky 1849

†Rhynchonella durangensis Imlay 1940

†Rhynchonella edwardsi Chapuis and Dewalque 1853

†Rhynchonella emmonsi Hall and Whitfield 1877

Invalid names: Rhynchonella intermedia Barris 1878 [synonym]

†Rhynchonella eskiordensis Moisseiev 1932

†Rhynchonella etalloni Oppel 1863

†Rhynchonella eurekensis Walcott 1884

†Rhynchonella exigua Lindström 1861

†Rhynchonella farciens Canavari 1880

†Rhynchonella fascilla Rothpletz 1886

†Rhynchonella ferquensis Gosselet 1887

†Rhynchonella fuchsii Bittner 1902

†Rhynchonella funiculata Deslongchamps 1856

†Rhynchonella girvaniensis Davidson 1883

†Rhynchonella glossoides Kittl 1903

†Rhynchonella granulum Eichwald 1860

Invalid names: Rhynchonella trilatera Moeller 1862 [synonym]

†Rhynchonella hemicostata Parona 1896

†Rhynchonella horsfordi Hall 1860

†Rhynchonella illyrica Bittner 1902

†Rhynchonella infirma Rothpletz 1886

†Rhynchonella inflata Jaboli 1959

†Rhynchonella jukesi McCoy 1847

†Rhynchonella kaminskii Uhlig 1878

†Rhynchonella kirchhoferi Haas and Petri 1881

†Rhynchonella kochigataniensis Tokuyama 1957

†Rhynchonella krotovi Tschernyschew 1902

†Rhynchonella lacuna Quenstedt 1871

†Rhynchonella laczkoi Bittner 1912

†Rhynchonella langleti Chapuis and Dewalque 1853

†Rhynchonella laurinea Bittner 1892

†Rhynchonella limbata Schlotheim 1813

†Rhynchonella lingulata Gabb 1864

†Rhynchonella linguligera Bittner 1890

†Rhynchonella liostraca Buckman 1886

Invalid names: Rhynchonella bilobata Buckman 1882 [replaced]

†Rhynchonella loxia Fischer von Waldheim 1809

†Rhynchonella loxiae Fischer von Waldheim 1809

†Rhynchonella maudensis Whiteaves 1884

†Rhynchonella mefaensis Krumbeck 1923

†Rhynchonella minuta Buvignier 1843

†Rhynchonella miquihuanensis Imlay 1937

†Rhynchonella misella Bittner 1890

†Rhynchonella nakajimensis Ichikawa 1949

†Rhynchonella nauniae Finkelstein 1889

†Rhynchonella negrii Gemmellaro 1899

†Rhynchonella niobe Chapuis and Dewalque 1851

†Rhynchonella nitidula Bittner 1902

†Rhynchonella obesula Whiteaves 1876

†Rhynchonella obtusifrons Suess 1854

†Rhynchonella ordinaria Childs 1969

†Rhynchonella ottomana Bittner 1890

†Rhynchonella parkhillensis Owen and Thurrell 1968

†Rhynchonella pastrovicchiana Bittner 1902

†Rhynchonella patarena Bittner 1902

†Rhynchonella paucicosta Kitchin 1910

†Rhynchonella pauciplicata Kitchin 1900

†Rhynchonella phaseolina Deslongchamps 1855

†Rhynchonella pichleri Bittner 1890

†Rhynchonella pinguis Roemer 1836

†Rhynchonella pironiana Bittner 1890

†Rhynchonella pretiosa Boeckh 1872

†Rhynchonella pseudoazaisi Dubar 1967

†Rhynchonella pseudopleurodon Mansuy 1920

Rhynchonella psitacea Gmelin 1790

†Rhynchonella pupula Bittner 1890

†Rhynchonella pyrenaei Childs 1969

†Rhynchonella repentina Bittner 1902

†Rhynchonella richardsoni Smith 1927

†Rhynchonella rivelensis Loriol 1904

†Rhynchonella rochei Lieb 1945

†Rhynchonella rouillieri Eichwald 1865

†Rhynchonella royeri d'Orbigny 1850

†Rhynchonella salinasi Gemmellaro 1899

†Rhynchonella scalpellum Quenstedt 1852

†Rhynchonella semiplecta Münster 1841

Invalid names: Terebratula haueri Klipstein 1843 [synonym], Terebratula joannisaustriae Klipstein 1843 [synonym], Terebratula triangulata Klipstein 1843 [synonym], Terebratula triplecta Cornalia 1847 [synonym]

†Rhynchonella solitaria Hyatt 1892

†Rhynchonella sosiensis Gemmellaro 1899

†Rhynchonella speetonensis Davidson 1874

†Rhynchonella steinbesi Quenstedt 1847

†Rhynchonella subacuta Münster 1841

†Rhynchonella subangulifrons Krumbeck 1924

†Rhynchonella subdecussata Munster 1869

†Rhynchonella subregilla Krumbeck 1924

†Rhynchonella subrimkinensis Krumbeck 1924

†Rhynchonella subrimosa Schafhautl 1851

†Rhynchonella subvariabilis Davidson 1852

†Rhynchonella tazerdunensis Dubar 1967

†Rhynchonella tenuistriata Nettelroth 1889

†Rhynchonella timorensis Krumbeck 1924

†Rhynchonella tooica Krumbeck 1923

†Rhynchonella tremensis Gillieron 1873

†Rhynchonella tricostata Münster 1890

†Rhynchonella trilobata Ooster 1870

†Rhynchonella triquetra Gemmellaro 1874

†Rhynchonella tscharkensis Arthaber 1915

†Rhynchonella varians Schlotheim 1820

†Rhynchonella vicaria Bittner 1902

†Rhynchonella vorobievensis Nikitin 1877

†Rhynchonella wasatchensis White 1874

†Rhynchonella whiteana Anderson 1902

†Rhynchonella whitneyi Gabb 1866

†Rhynchonella wichmanni Rothpletz 1892

†Rhynchonella withei Gemmellaro 1899

G. †Rhynchonelloidea Buckman 1917

Subg. †Rhynchonelloidea (Aalenirhynchia) Shi and Grant 1993

†Rhynchonelloidea angulata Sowerby 1825

†Rhynchonelloidea curvivarians Buckman 1917

†Rhynchonelloidea cynica Buckman 1895

Invalid names: Rhynchonella abbatiae Rollier 1917 [synonym]

†Rhynchonelloidea formalis Kamyshan 1973

†Rhynchonelloidea goyi Garcia Joral 1983

†Rhynchonelloidea lineata Young and Bird 1828

Invalid names: Rhynchonella beneckei Haas and Petri 1882 [synonym], Terebratula bidens Phillips 1829 [synonym], Terebratula triplicata Phillips 1829 [synonym]

†Rhynchonelloidea ruthenensis Reynes 1868

Invalid names: Rhynchonella epiliasina Leymerie 1881 [synonym]

†Rhynchonelloidea subangulata Davidson 1877

†Rhynchonelloidea varians Schlotheim 1820

Subfm. †Striirhynchiinae Kamyshan 1967

G. †Capillirhynchia Buckman 1917

†Capillirhynchia brentoniaca Oppel 1863

†Capillirhynchia gallatinensis Crickmay 1933

†Capillirhynchia kardonikensis Kamyschan 1968

†Capillirhynchia paronai Kamyshan 1973

†Capillirhynchia perplicata Seifert 1963

†Capillirhynchia solitaria Oppel 1860

†Capillirhynchia urupensis Kamyshan 1973

†Capillirhynchia vjalovi Kamyshan 1973

†Capillirhynchia wrighti Davidson 1852

G. †Lirellarina Cooper 1989

†Lirellarina costellata Cooper 1989

G. †Neocirpa

G. †Striirhynchia Buckman 1917

†Striirhynchia berchta Oppel 1863

†Striirhynchia dorsetensis Buckman 1917

†Striirhynchia dorsetiensis Davidson 1884

†Striirhynchia subechinata Oppel 1863

G. †Trichorhynchia Buckman 1917

†Trichorhynchia deslongchampsii Davidson 1852

†Trichorhynchia dichotoma Buckman 1917

†Trichorhynchia renngarteni Kamyshan 1973

Subfm. †Uralorhynchiinae Williams et al. 2002

G. †Omolonella Моissеiеv 1936

†Omolonella cuboides Jin et al. 1979

†Omolonella korkodonica Dagys 1965

†Omolonella munugudjakensis Dagys 1965

†Omolonella omolonensis Moisseiev 1936

G. †Sulcorhynchia Dagys 1974

†Sulcorhynchia anceps Dagys 1965

†Sulcorhynchia borealis Dagys 1965

†Sulcorhynchia gizhigensis Dagys 1965

†Sulcorhynchia tibetica Bittner 1899

G. †Uralorhynchia Dagys 1968

†Uralorhynchia striatissima Eichwald 1868

Invalid names: Praecyclothyrinae Makridin 1964 [empty]

Fm. †Sapphicorhynchidae Sartenaer 2007

G. †Sapphicorhynchus Sartenaer 2007

†Sapphicorhynchus sappho Hall 1860

Invalid names: Rhynchonellacea Gray 1848 [replaced]

Superfm. †Rhynchonelloidea Gray 1848

Fm. †Camarotoechiidae Schuchert and Le Vene 1929

G. †Azurduya Cisterna and Isaacson 2003

†Azurduya chavelensis Amos 1958

†Azurduya cingolanii Cisterna and Isaacson 2003

Subfm. †Camarotoechiinae Schuchert 1929

G. †Camarotoechia Hall and Clarke 1893

†Camarotoechia bimesiornata McLearn 1918

†Camarotoechia dotis Hall 1867

†Camarotoechia haraganensis Amsden 1958

†Camarotoechia horsfordi Hall 1867

†Camarotoechia latisinuata Cooper and Dutro 1982

†Camarotoechia prolifica Hall 1867

†Camarotoechia tethys Billings 1860

G. †Plagiorhyncha McLearn 1918

†Plagiorhyncha cordata Lindström 1861

†Plagiorhyncha depressa Sowerby 1839

Invalid names: Rhynchonella glassii Davidson 1883 [synonym]

Subfm. †Linguopugnoidinae Savage 1996

G. †Astutorhyncha

†Astutorhyncha proserpina Barrande 1847

G. †Linguopugnoides

†Linguopugnoides cybelense Jin 1989

†Linguopugnoides nympha Barrande 1879

Superfm. †Rhynchoporoidea Muir-Wood 1955

Fm. †Rhynchoporidae Muir-Wood 1955

Subfm. †Araratellinae Erlanger 1986

G. †Araratella Sartenaer and Plodowski 1975

Subfm. †Greirinae Erlanger 1993

G. †Greira Erlanger 1993

†Greira transcaucasica Erlanger 1993

G. †Sharovaella Pakhnevich 2012

†Sharovaella mirabilis Pakhnevich 2012

Subfm. †Rhynchoporinae Muir-Wood 1955

G. †Rhynchopora King 1865

†Rhynchopora abnormalis Dunbar 1955

†Rhynchopora angulatiplicata Ustritsky 1963

†Rhynchopora arctica Licharew and Einor 1939

†Rhynchopora australasica Archbold 1995

†Rhynchopora beecheri George 1904

†Rhynchopora bicostata Cooper 1953

†Rhynchopora complanata Reed 1944

†Rhynchopora culta Waterhouse 1982

†Rhynchopora depressa Licharew 1925

†Rhynchopora dossena Cooper and Grant 1976

†Rhynchopora geinitziana de Verneuil 1845

†Rhynchopora grandirostris Schellwien 1892

†Rhynchopora guadalupensis Cooper and Grant 1976

†Rhynchopora hebetata Cooper and Grant 1976

†Rhynchopora illinoisensis Worthen 1884

†Rhynchopora inconstantis Lee and Gu 1976

†Rhynchopora kochi Dunbar 1955

†Rhynchopora lobjaensis Tolmatchew 1912

†Rhynchopora magna Cooper 1957

†Rhynchopora magnicosta Mather 1915

†Rhynchopora matsumotoi Tazawa 2008

†Rhynchopora molina Cooper and Grant 1976

†Rhynchopora nikitini Tschernyschew 1889

†Rhynchopora palumbula Cooper and Grant 1976

†Rhynchopora patula Cooper and Grant 1976

†Rhynchopora relegata Reed 1944

†Rhynchopora sansabensis Carter 1967

†Rhynchopora scorsa Reed 1944

†Rhynchopora solonensis Lee and Su 1980

†Rhynchopora sphenoides Cooper and Grant 1976

†Rhynchopora subtrigonalis Lee and Su 1980

†Rhynchopora taylori Girty 1910

†Rhynchopora tchernyshae Koczyrkevicz 1979

†Rhynchopora tenera Cooper and Grant 1976

†Rhynchopora tenuicostata Koczyrkevicz 1979

†Rhynchopora tripartita Koczyrkevicz 1979

†Rhynchopora variabilis Stuckenberg 1898

†Rhynchopora wynnei Waagen 1883

†Rhynchopora zaljakensis Zhan and Wu 1987

Subfm. †Tretorhynchinae Williams et al. 2002

G. †Tretorhynchia

Superfm. †Rhynchotetradoidea Licharew 1956

Fm. †Austrirhynchidae Ager 1959

G. †Austrirhynchia

†Austrirhynchia cornigera Schafhautl 1851

G. †Decurtella Gaetani 1966

†Decurtella decurtata Girard 1843

†Decurtella paradecurta Xu 1978

G. †Excavatorhynchia Jin and Fang 1977

†Excavatorhynchia deltoidea Jin et al. 1979

†Excavatorhynchia raxana Bittner 1890

G. †Trigonirhynchella Dagys 1963

†Trigonirhynchella attilina Bittner 1890

†Trigonirhynchella hodsensis Moisseiev 1947

†Trigonirhynchella trigona Dagys 1961

Invalid names: Trigonirhynchia Dagis 1961 [replaced]

Fm. †Prionorhynchiidae Williams et al. 2002

G. †Amoenirhynchia

G. †Lokutella

†Lokutella cuneiformis Canavari 1884

†Lokutella kondai Voros 1983

†Lokutella liasina Principi 1910

Invalid names: Rhynchonella retrocurvata Vigh 1943 [synonym]

†Lokutella palmaeformis Haas 1912

G. †Prionorhynchia Buckman 1917

†Prionorhynchia belemnitica Quenstedt 1858

†Prionorhynchia canavarii Fucini 1892

†Prionorhynchia catharinae Vörös 2009

†Prionorhynchia flabellum Gemmellaro 1874

†Prionorhynchia forticostata Bockh 1874

†Prionorhynchia fraasi Oppel 1861

†Prionorhynchia greppini Oppel 1861

†Prionorhynchia guembeli Oppel 1861

†Prionorhynchia hagaviensis Bose 1898

†Prionorhynchia msougari Rousselle 1973

†Prionorhynchia palmata Oppel 1861

†Prionorhynchia polyptycha Oppel 1861

†Prionorhynchia pseudopolyptycha Böckh 1874

†Prionorhynchia pseudoscherina Bose 1879

†Prionorhynchia quinqueplicata Zieten 1830

†Prionorhynchia regia Rothpletz 1886

†Prionorhynchia rubrisaxensis Rothpletz 1886

†Prionorhynchia serrata Sowerby 1825

G. †Sphenorhynchia Buckman 1917

†Sphenorhynchia angulata Cooper 1989

†Sphenorhynchia asymmetrica Kitchin 1897

†Sphenorhynchia aviformis Buckman 1917

†Sphenorhynchia bugeysiaca Riche 1893

†Sphenorhynchia ferryi Deslongchamps 1860

†Sphenorhynchia glaronensis Rollier 1911

†Sphenorhynchia latereplanata Seifert 1963

†Sphenorhynchia matisconensis Lissajous 1936

†Sphenorhynchia multicostata Rothpletz 1886

†Sphenorhynchia plicatella Sowerby 1825

†Sphenorhynchia plicatelloides Buckman 1917

†Sphenorhynchia subplicata Buckman 1917

†Sphenorhynchia tatiensis Buckman 1917

†Sphenorhynchia theresiae Parona 1882

†Sphenorhynchia varicostata Cooper 1989

†Sphenorhynchia zraigensis Dareste Delachavanne 1930

Fm. †Rhynchotetradidae Licharew 1956

Subfm. †Axiodeaneiinae Savage 1996

G. †Axiodeaneia

G. †Paraphorhynchus

Subfm. †Rhynchotetradinae Licharew 1956

G. †Goniophoria

†Goniophoria carinata Janischewsky 1910

G. †Nepasitoechia

G. †Rhynchotetra Weller 1910

†Rhynchotetra dubia Reed 1944

†Rhynchotetra mansuyi Reed 1931

G. †Trasgu

Fm. †Tetracameridae Licharew 1956

G. †Rotaia

G. †Tetracamera

†Tetracamera subtrigona Meek and Worthen 1860

G. †Yanishewskiella Licharew 1957

†Yanishewskiella angulata Linnaeus 1758

Superfm. †Rhynchotrematoidea Schuchert 1913

Fm. †Leptocoeliidae Boucot and Gill 1956

G. †Anabaia

Invalid names: Harringtonina Boucot 1972 [synonym]

G. †Australocoelia

G. †Eocoelia Nikiforova 1961

†Eocoelia akimiskii Jin 2003

†Eocoelia angelini Lindström 1861

†Eocoelia curtisi Ziegler 1966

†Eocoelia hemisphaerica Sowerby 1839

†Eocoelia sulcata Prouty 1923

G. †Leptocoelia

†Leptocoelia murphyi Johnson 1970

G. †Leptocoelina Johnson 1970

†Leptocoelina squamosa Johnson 1970

G. †Pacificocoelia Boucot 1975

†Leptocoelia infrequens globosa Johnson 1970

†Pacificocoelia infrequens Walcott 1884

Fm. †Machaerariidae Savage 1996

G. †Australirhynchia

G. †Callipleura Cooper 1942

†Callipleura nobilis Hall 1860

Invalid names: Cyclorhina Hall and Clarke 1893 [replaced]

G. †Cherubicornea

G. †Ferganella Nikiforova 1937

†Ferganella borealis Buch 1834

†Ferganella turkestanica Nikiforova 1937

G. †Latonotoechia

G. †Machaeraria

Invalid names: Qinlingotoechia [synonym]

G. †Machaeratoechia

G. †Sicorhyncha

G. †Thliborhynchia

G. †Yukiangides

G. †Zeravshanotoechia

G. †Zlichorhynchus

Fm. †Orthorhynchulidae Cooper 1956

G. †Orthorhynchula

†Orthorhynchula linneyi James 1881

G. †Orthorhynchuloides Williams 1962

†Orthorhynchuloides nasutus McCoy 1852

G. †Orthorhynchyllion Jin 1989

†Orthorhynchyllion prinstanum Twenhofel 1928

G. †Tasmanella Laurie 1991

†Tasmanella curtiseptata Villas et al. 2015

†Tasmanella nova Laurie 1991

G. †Tuvaerhynchus

Fm. †Phoenicitoechiidae Havlicek 1990

G. †Kotysex

G. †Phoenicitoechia

†Phoenicitoechia martinensis Jin 1989

†Phoenicitoechia phoenix Barrande 1847

G. †Praegnantenia

Fm. †Rhynchotrematidae Schuchert 1913

Subfm. †Lepidocyclinae Cooper 1956

G. †Hypsiptycha Wang 1949

†Hypsiptycha anticostiensis Billings 1862

†Hypsiptycha argenturbicum White 1874

†Hypsiptycha hybrida Wang 1949

†Hypsiptycha janea Billings 1866

†Hypsiptycha neenah Whitfield 1882

†Hypsiptycha occidens Wilson 1926

†Hypsiptycha procera Rõõmusoks 1964

G. †Lepidocyclus Wang 1949

†Lepidocyclus cooperi Howe 1966

†Lepidocyclus erectus Wang 1949

†Lepidocyclus laddi Wang 1949

†Lepidocyclus manniensis Foerste 1909

†Lepidocyclus notatus Wang 1949

†Lepidocyclus oblongus Howe 1966

†Lepidocyclus perlamellosa Whitfield 1878

†Lepidocyclus rectangularis Wang 1949

G. †Rhytidorhachis Jin and Caldwell 1990

†Rhytidorhachis guttuliformis Jin et al. 1993

Subfm. †Rhynchotrematinae Schuchert 1913

G. †Hiscobeccus Amsden 1983

†Hiscobeccus arcticus Roy 1941

Invalid names: Hiscobeccus breve Roy 1941 [synonym]

†Hiscobeccus capax Conrad 1842

†Hiscobeccus gigas Wang 1949

†Hiscobeccus kananaskia Wilson 1926

†Hiscobeccus rowleyi Foerste 1920

†Hiscobeccus windermeris Wilson 1926

G. †Otarorhyncha

G. †Pleurocornu

G. †Rhynchotrema Hall 1860

†Rhynchotrema dentatum Hall 1847

†Rhynchotrema fringilla Billings 1862

†Rhynchotrema increbescens Hall 1847

Invalid names: Rhynchotrema kentuckiense Fenton and Fenton 1924 [synonym], Rhynchotrema quadriplicata Miller 1875 [synonym]

†Rhynchotrema iowense Wang 1949

†Rhynchotrema nobilis Oraspold 1956

†Rhynchotrema nutrix Billings 1866

†Rhynchotrema oepiki Percival 1991

†Rhynchotrema parva Oraspold 1956

†Rhynchotrema parviseptatum Jin 1989

†Rhynchotrema perlamellosum Whitfield 1882

†Rhynchotrema plicata Cooper and Kindle 1936

†Rhynchotrema plicatum Cooper and Kindle 1936

†Rhynchotrema pulchellum Foerste 1924

†Rhynchotrema seletensis Nikitin et al. 2003

†Rhynchotrema tamarackensis Foerste 1924

G. †Stegerhynchus Foerste 1909

†Stegerhynchus antiqua Savage 1913

†Stegerhynchus borealis Buch 1834

†Stegerhynchus concinna Savage 1913

†Stegerhynchus diodontus Dalman 1828

†Stegerhynchus estonicus Rubel 1977

†Stegerhynchus peneborealis Twenhofel 1928

†Stegerhynchus praecursor Foerste 1909

†Stegerhynchus pseudobidentatus Rybnikova 1967

†Stegerhynchus pusillum de Sowerby and Murchison 1839

†Stegerhynchus vicina Billings 1866

Invalid names: Stegerhynchops [synonym], Stegorhynchella Rzhonsnitskaya 1959 [synonym], Tungussotoechia [synonym]

G. †Stegocornu

†Stegocornu procerum Dürkoop 1970

Invalid names: Stegocornu iranicus Cocks 1979 [synonym]

G. †Stegerhynchella Rzhonsnitskaya 1959

Fm. †Trigonirhynchiidae McLaren 1965

G. †Ancillotoechia Havlicek 1959

†Ancillotoechia ancillans Barrande 1879

†Ancillotoechia aptata Johnson 1970

†Ancillotoechia berryi Sheehan 1976

†Ancillotoechia bidentata Hisinger 1827

†Ancillotoechia eva Billings 1866

†Ancillotoechia pahranagatensis Waite 1956

†Ancillotoechia perryi Sheehan 1982

Invalid names: Trigonirhynchioides [synonym]

G. †Angustispatulata Qian and Roberts 1995

†Angustispatulata campbelli Qian and Roberts 1995

Subfm. †Hemitoechiinae Savage 1996

G. †Bathyrhyncha Fuchs 1923

G. †Browneella

G. †Dalerhynchus

G. †Dushanirhynchia

G. †Hemitoechia Nikiforova 1970

†Hemitoechia distincta Nikiforova 1970

†Hemitoechia undvaensis Rubel 1977

Invalid names: Linterella [synonym], Pseudocamarotoechia [synonym], Tichirhynchus [synonym], Undulorhyncha [synonym]

G. †Lenatoechia Nikiforova 1970

G. †Libyaerhynchus

G. †Losvia

G. †Luterella

G. †Nymphorhynchia Rzhonsnitskaya 1956

Invalid names: Wenxianirhynchus [synonym]

G. †Pampoecilorhynchus

G. †Paurogastroderhynchus

G. †Ptychomaletoechia Sartenaer 1961

†Ptychomaletoechia qabdoensis Wang 1985

G. †Sartenaerus Özdikmen 2008

†Sartenaerus baitalensis Reed 1922

†Sartenaerus charakensis Brice 1967

Invalid names: Centrorhynchus [replaced]

G. †Tabarhynchus

G. †Yanetechia

G. †Ptychomalotoechia Sartenaer 1961

†Ptychomalotoechia sobrina Stainbrook 1947

Subfm. †Ripidiorhynchinae Savage 1996

G. †Cyphoterorhynchus

G. †Gesoriacorostrum Sartenaer 2003

G. †Hemiplethorhynchus von Peetz 1898

†Hemiplethorhynchus kashmirensis Waterhouse and Gupta 1979

†Hemiplethorhynchus subovatum Carter 1972

G. †Pseudosinotectirostrum

G. †Ripidiorhynchus

†Ripidiorhynchus griasica Nalivkin 1934

†Ripidiorhynchus huotina Verneuil 1845

†Ripidiorhynchus newmexicoense Cooper and Dutro 1982

Subfm. †Rostricellulinae Rozman 1969

G. †Azamella Laurie 1991

†Azamella rotunda Laurie 1991

G. †Evenkorhynchia Rozman 1969

G. †Lepidocycloides Nikiforova and Andreeva 1961

†Lepidocycloides baikiticus Nikiforova and Andreeva 1961

†Lepidocycloides ponderosa Laurie 1991

G. †Plectothyrella Temple 1965

†Plectothyrella crassicosta Dalman 1828

Invalid names: Plectothyrella platystrophoides Temple 1965 [synonym]

†Plectothyrella itacurubiensis Benedetto et al. 2013

G. †Rostricellula Ulrich and Cooper 1942

†Rostricellula ardmillanensis Reed 1917

†Rostricellula basalaris Cooper 1956

†Rostricellula lapworthi Davidson 1883

†Rostricellula major Raymond 1905

†Rostricellula marciali Villas 1992

†Rostricellula minnesotensis Sardeson 1892

†Rostricellula minuta Cooper 1956

†Rostricellula nobilis Oraspold 1956

†Rostricellula orientalis Billings 1859

†Rostricellula plena Hall 1847

†Rostricellula pristina Raymond 1905

Rostricellula rostrata Ulrich and Cooper 1942

†Rostricellula simulata Reed 1952

†Rostricellula subtilicostata Jin et al. 1993

Rostricellula transversa Cooper 1956

Invalid names: Longxianirhynchia [synonym]

Subfm. †Trigonirhynchiinae Schmidt 1965

G. †Agarhyncha Havlicek 1982

G. †Aratoechia

G. †Astua

G. †Cupularostrum Sartenaer 1961

†Cupularostrum congregata Conrad 1841

†Cupularostrum eximia Hall 1843

†Cupularostrum orbicularis Hall 1867

†Cupularostrum stevensoni Cooper and Dutro 1982

G. †Hercotrema Jin 1989

Hercotrema bulbicostatum Jin 1989

†Hercotrema pentaforma Lenz 1977

†Hercotrema spissicostatum Jin et al. 1993

G. †Iberirhynchia

G. †Kirkirhynchus Baranov and Blodgett 2015

†Kirkirhynchus reesidei Kirk and Amsden 1952

G. †Lissopleura Whitfield 1896

G. †Macropotamorhynchus

G. †Microsphaeridiorhynchus Sartenaer 1970

†Microsphaeridiorhynchus hercostomaticum Jin et al. 1993

†Microsphaeridiorhynchus litchfieldensis Schuchert 1903

†Microsphaeridiorhynchus nucula Sowerby 1839

G. †Moorefieldella Girty 1911

G. †Morphorhynchus Cooper and Dutro 1982

†Morphorhynchus varicostatum Cooper and Dutro 1982

G. †Myrmirhynx Havlicek 1982

G. †Nasonirhynchia Havlicek 1992

G. †Nekhoroshevia Bublichenko 1956

G. †Oligoptycherhynchus

G. †Oxypleurorhynchia

G. †Porthmorhynchus Sartenaer 2001

G. †Savagerhynchus Baranov and Blodgett 2015

†Savagerhynchus hecetaensis Baranov and Blodgett 2015

G. †Sinotectirostrum Sartenaer 1961

G. †Stenorhynchia Brice 1981

G. †Stenorhynchites Havlicek 1990

G. †Sufetirhyncha Havlicek 1982

G. †Tetratomia

G. †Trigonirhynchia Cooper 1942

†Trigonirhynchia acutirostella Amsden 1958

†Trigonirhynchia fallaciosa Bayle 1878

†Trigonirhynchia occidens Walcott 1884

†Trigonirhynchia stricklandii Sowerby 1839

G. †Wilsoniella Khalfin 1939

†Wilsoniella saffordi Hall 1860

Invalid names: Wilsonia Kayser 1871 [replaced]

Subfm. †Virginiatinae Amsden 1974

G. †Hostimex

G. †Rhynchotreta Hall 1879

†Rhynchotreta americana Hall 1879

†Rhynchotreta americaniformis Zhang 1989

†Rhynchotreta ardmillanensis Reed 1917

†Rhynchotreta cuneata Dalman 1828

†Rhynchotreta gracilis Rubel 1977

Invalid names: Bailongjiangella [synonym]

G. †Thebesia Amsden 1974

†Thebesia admiranda Oradovskaya 1988

†Thebesia crassicostata Jin and Chatterton 1997

†Thebesia scopulosa Cocks 1982

†Thebesia thebesensis Foerste 1909

Invalid names: Thebesia parva Savage 1913 [synonym]

G. †Virginiata Amsden 1968

Invalid names: Ancillotoechia Havlicek 1959 [valid], Angustispatulata Qian and Roberts 1995 [valid], Hemitoechiinae Savage 1996 [valid], Ptychomalotoechia Sartenaer 1961 [valid], Ripidiorhynchinae Savage 1996 [valid], Rostricellulinae Rozman 1969 [valid], Trigonirhynchiinae Schmidt 1965 [valid], Virginiatinae Amsden 1974 [valid]

Invalid names: Trigonirhynchiidae McLaren 1965 [empty]

G. †Sacothyropsis Chen and Rao 1986

Subor. †Stenoscismatidina Waterhouse 1981

Superfm. †Stenoscismatoidea Oehlert 1887

Fm. †Atriboniidae Grant 1965

G. †Camarophoriella Likharev 1936

Invalid names: Atriboniinae Grant 1965 [empty]

Fm. †Psilocamaridae Grant 1965

Subfm. †Psilocamarinae Grant 1965

G. †Bicamella Waterhouse 2004

G. †Camarophorina Likharev 1934

G. †Chivatschella Zavodowsky 1968

G. †Goleomixa Grant 1976

G. †Hybostenoscisma Liao and Meng 1986

G. †Neopsilocamara Shen et al. 2000

G. †Psilocamara Cooper 1956

Invalid names: Levicamera Grabau 1934 [synonym]

Subfm. †Zhejiangellinae Liang 1990

G. †Camarophorinella Licharew 1936

G. †Cyrolexis Grant 1965

Invalid names: Zhejiangella Liang 1982 [synonym], Zhejiangellina Liang 1990 [synonym]

G. †Ussuricamara Koczyrkevicz 1969

Fm. †Stenoscismatidae Oehlert 1887

Subfm. †Cyrolexinae Williams et al. 2002

G. †Callaiapsida Grant 1971

G. †Careoseptum Carter and Poletaev 1998

G. †Curuckamara Verna and Angiolini 2011

G. †Septacamarella Glushenko 1975

G. †Nantanella Grabau 1936

†Nantanella elegantula Grabau 1936

†Nantanella elliptica Jin and Ye 1979

†Nantanella mapingensis Grabau 1936

Subfm. †Proatriboniinae Gratsianova 1967

G. †Beichuanella

G. †Paratribonium

G. †Proatribonium Gratsianova 1967

G. †Septacamera Stepanov 1937

†Septacamera kolymica Zavodovsky 1959

†Septacamera kutorgae Tschernyschew 1902

†Septacamera opitula Grant 1971

†Septacamera pybensis Grant 1971

†Septacamera stupenda Grant 1971

†Septacamera triangulata Shi and Waterhouse 1996

Subfm. †Stenoscismatinae Oehlert 1887

G. †Atribonium Grant 1965

G. †Camerisma Grant 1965

Invalid names: Laevicamera Grabau 1936 [replaced]

G. †Coledium Grant 1965

G. †Liufaia Waterhouse 2004

G. †Sedecularia Waterhouse 2004

G. †Sedenticellula Cooper 1942

G. †Stenoscisma Conrad 1839

Invalid names: Camarophoria [replaced], Camerophoria [objective synonym]

G. †Torynechus Cooper and Grant 1962

Invalid names: Uncinuloides King 1931 [replaced]

Invalid names: Torynechinae Grant 1965 [empty]

Invalid names: Stenoscismatacea Oelert 1887 [replaced]

G. †Tatjamoa

Superfm. †Uncinuloidea Rzonsnitskaya 1956

Fm. †Eatoniidae Schmidt 1965

G. †Aratanea Schmidt 1967

†Aratanea monodi Schmidt 1967

G. †Boucotella

G. †Clarkeia

G. †Costellirostra

G. †Diabolirhynchia

G. †Eatonia

†Eatonia bicostata Stauffer 1930

†Eatonia exserta Amsden 1958

G. †Eatonioides

G. †Pegmarhynchia

G. †Pleiopleurina

†Pleiopleurina anticlastica Johnson 1970

G. †Sulcatina

Fm. †Glossinotoechiidae Havlicek 1992

G. †Chlupacitoechia

G. †Eoglossinotoechia

G. †Glossinotoechia

G. †Glossinulus

Fm. †Hadrorhynchiidae McLaren 1965

G. †Droharhynchia

†Droharhynchia rzhonsnitskayae Baxter and Blodgett 1994

G. †Hadrorhynchia

†Hadrorhynchia alta Cooper and Dutro 1982

†Hadrorhynchia mclareni Cooper and Dutro 1982

Fm. †Hebetoechiidae Havlicek 1960

Subfm. †Amsdenellinae Williams et al. 2002

G. †Amsdenella

Subfm. †Beckmanniinae Savage 1996

G. †Beckmannia

G. †Cassidirostrum

†Cassidirostrum eurekaensis Johnson 1966

†Cassidirostrum vexans Johnson 1971

G. †Homeocardiorhynchus

Subfm. †Betterbergiinae Savage 1996

G. †Betterbergia

G. †Kransia

G. †Nalivkinaria

G. †Primipilaria

†Primipilaria pripilaroides Struve 1956

Subfm. †Glossinulininae Savage 1996

G. †Glossinulina

G. †Glossinulinirhynchia

G. †Nordotoechia

G. †Pseudoglossinotoechia

Invalid names: Tainotoechia [synonym]

Subfm. †Hebetoechiinae Havlicek 1960

G. †Gerrhynx

G. †Hebetoechia

G. †Lanceomyonia

Invalid names: Cratorhynchonella [synonym]

G. †Lapradella

G. †Mongolorhynx

G. †Voskopitoechia

Subfm. †Sphaerirhynchiinae Savage 1996

G. †Estonirhynchia

G. †Notoconchidium Gill 1951

G. †Sphaerirhynchia Cooper and Muir-Wood 1951

†Sphaerirhynchia glomerosa Amsden 1958

†Sphaerirhynchia lindenensis Dunbar 1919

†Sphaerirhynchia parvula Sapelnikov and Mizens 1996

†Sphaerirhynchia wilsoni de Sowerby 1816

Invalid names: Anomia lacunosa Linnaeus 1758 [synonym]

G. †Tadschikia

Fm. †Hypothyridinidae Rzhonsnitskaia 1956

G. †Glosshypothyridina

G. †Hypothyridina Buckman 1906

G. †Lorangerella

G. †Pseudouncinulus

G. †Uchtella

G. †Xiaobangdaia Wang 1985

†Xiaobangdaia zhuogedongensis Wang 1985

Fm. †Innaechiidae Baranov 1980

Subfm. †Corvinopugnacinae Savage 1996

G. †Aseptalium

G. †Corvinopugnax

†Corvinopugnax erinae Sapelnikov and Mizens 1996

G. †Decoropugnax

G. †Xeniopugnax

Subfm. †Dogdoinae Baranov 1982

G. †Dogdoa

G. †Sibirirhynchia Rzonsnitzkaja 1968

G. †Dubovikovia Baranov and Schischkina 1995

†Dubovikovia kuzmini Cherkesova 1968

Subfm. †Innaechiinae Baranov 1980

G. †Innaechia

Subfm. †Vladimirirhynchinae Baranov 1982

G. †Alekseevaella

G. †Selennjachia

G. †Sulcicostula

G. †Tatjania

G. †Vladimirirhynchus

G. †Yakutijaella

Fm. †Obturamentellidae Savage 1996

G. †Obturamentella Amsden 1958

†Obturamentella wadei Dunbar 1919

G. †Pectorhyncha McLearn 1918

Fm. †Uncinulidae Rzonsnitzkaja 1956

G. †Eucharitina

G. †Fitzroyella

G. †Flabellulirostrum

G. †Markitoechia

G. †Paraglossinulus

G. †Plethorhyncha

G. †Remnevitoechia

G. †Taimyrrhynx

G. †Uncinulus Bayle 1878

†Uncinulus calathiscus Talent 1963

†Uncinulus rhynchonelloides Mansuy 1913

Invalid names: Tridensilis [synonym]

Superfm. †Wellerelloidea Licharew 1956

Fm. †Allorhynchidae Cooper and Grant 1976

G. †Aldina Angiolini 1995

†Aldina exilis Angiolini 1995

G. †Allorhynchus

†Allorhynchus circulare Cooper and Grant 1976

†Allorhynchus concentricum Cooper and Grant 1976

†Allorhynchus formulosum Cooper and Grant 1976

†Allorhynchus hunanensis Liao and Meng 1986

†Allorhynchus naliensis Reed 1944

†Allorhynchus permianum Stehli 1955

†Allorhynchus ponduensis Jin and Sun 1981

†Allorhynchus triangulatum Cooper and Grant 1976

†Allorhynchus variabile Cooper and Grant 1976

†Allorhynchus venustulum Cooper and Grant 1976

G. †Caucasorhynchella Guo et al. 2019

†Caucasorhynchella subfissicostata Yang and Xu 1966

G. †Caucasorhynchia Dagys 1963

†Caucasorhynchia altaplecta Bockh 1872

†Caucasorhynchia baliana Bittner 1895

†Caucasorhynchia circularis Jin et al. 1979

†Caucasorhynchia kunensis Dagys 1963

†Caucasorhynchia simplexa Sun 1981

†Caucasorhynchia trigonalis Sun 1981

†Caucasorhynchia worobievi Dagys 1963

†Caucasorhynchia zhidoensis Jin et al. 1979

G. †Deltarina Cooper and Grant 1976

†Deltarina magnicostata Cooper and Grant 1976

G. †Fascicosta Stehli 1955

†Fascicosta bella Cooper and Grant 1976

†Fascicosta elongata Cooper and Grant 1976

†Fascicosta longaeva Girty 1908

G. †Gerassimovia Licharew 1956

†Gerassimovia abalakovi Grunt 1973

†Gerassimovia bactriana Grunt 1973

†Gerassimovia gefoensis Licharew 1956

†Gerassimovia pamirica Grunt 1973

G. †Grammorhynchus

G. †Hagabirhynchia Jefferies 1961

†Hagabirhynchia arabica Jefferies 1961

†Hagabirhynchia elongata Jin and Sun 1976

G. †Hemileurus Cooper and Grant 1976

†Hemileurus orbicularis Jin and Sun 1981

†Hemileurus politus Angiolini et al. 2016

†Hemileurus runcinatus Cooper and Grant 1976

G. †Livarirhynchia Radulović 2008

†Livarirhynchia rajkae Radulović 2008

G. †Maorirhynchia MacFarlan 1992

†Maorirhynchia mackayi MacFarlan 1992

†Maorirhynchia nelsonensis MacFarlan 1992

†Maorirhynchia nuggetensis Wilckens 1927

Invalid names: Rhynchonella maorica Wilckens 1927 [synonym]

†Maorirhynchia taringaturana MacFarlan 1992

G. †Neofascicosta Xu 1978

†Neofascicosta multicosta Xu 1978

†Neofascicosta pulchra Xu 1978

G. †Pseudowellerella Licharew 1956

†Pseudowellerella araxensis Sokolskaja 1965

†Pseudowellerella gundarensis Licharew 2002

†Pseudowellerella nikchitchi Licharew 1956

Invalid names: Denticuliphoria rara Licharew 1956 [synonym]

Invalid names: Denticuliphoria Licharew 1956 [synonym], Wairakiella Waterhouse 1967 [synonym]

G. †Ptilotorhynchus Cooper and Grant 1976

†Ptilotorhynchus delicatum Cooper and Grant 1976

G. †Septaliphorioidea Yang and Xu 1966

†Septaliphorioidea himaica Diener 1908

†Septaliphorioidea multicostata Jin and Sun 1976

†Septaliphorioidea paucicostata Yang and Xu 1966

G. †Terebratuloidea Waagen 1883

†Terebratuloidea beta Grabau 1936

†Terebratuloidea centroplicata Liao 1979

†Terebratuloidea davidsoni Waagen 1883

Invalid names: Terebratuloidea aviformis Liang 1990 [synonym], Terebratuloidea scutula Liang 1990 [synonym]

†Terebratuloidea depressa Waagen 1883

†Terebratuloidea elegantula Grabau 1936

†Terebratuloidea inflata Tschernyschew 1902

†Terebratuloidea lhunzhubica Jin and Sun 1981

†Terebratuloidea mimula Grant 1976

†Terebratuloidea minor Waagen 1883

Invalid names: Terebratuloidea elegans Gemmellaro 1899 [synonym]

†Terebratuloidea ornata Waagen 1883

†Terebratuloidea pengshuiensis Tong 1978

†Terebratuloidea subaviformis Liang 1990

†Terebratuloidea subdepressa Schellwien 1900

†Terebratuloidea subornata Schellwien 1900

†Terebratuloidea trifida Reed 1944

†Terebratuloidea triplicata Kutorga 1842

†Terebratuloidea triquetra Zeng 1993

†Terebratuloidea xizangensis Sun 1991

Invalid names: Crurirhynchella Xu and Liu 1983 [nomen nudum]

Fm. †Amphipellidae Cooper and Grant 1976

G. †Amphipella Cooper and Grant 1969

†Amphipella arcaria Cooper and Grant 1969

†Amphipella attenuata Cooper and Grant 1976

Fm. †Petasmatheridae Cooper and Grant 1976

G. †Elassonia Cooper and Grant 1976

†Elassonia micraria Cooper and Grant 1976

†Elassonia petila Cooper and Grant 1976

†Elassonia scitula Cooper and Grant 1976

†Elassonia sobrina Cooper and Grant 1976

G. †Iotina Cooper and Grant 1976

†Iotina minuta Cooper and Grant 1976

G. †Petasmatherus Cooper and Grant 1969

†Petasmatherus depressus Cooper and Grant 1976

†Petasmatherus mundus Cooper and Grant 1976

†Petasmatherus nitidus Cooper and Grant 1976

†Petasmatherus opulus Cooper and Grant 1969

†Petasmatherus pumilus Cooper and Grant 1976

†Petasmatherus pusillus Girty 1908

†Petasmatherus recticardinatus Cooper and Grant 1976

G. †Ptygmactrum Cooper and Grant 1976

†Ptygmactrum acutum Cooper and Grant 1976

†Ptygmactrum angulatum Cooper and Grant 1976

†Ptygmactrum depressum Cooper and Grant 1976

†Ptygmactrum extensum Cooper and Grant 1976

†Ptygmactrum mordicum Cooper and Grant 1976

†Ptygmactrum spiculatum Cooper and Grant 1976

Fm. †Pontisiidae Cooper and Grant 1976

Subfm. †Acolosiinae Savage 1996

G. †Acolosia Cooper and Grant 1976

†Acolosia anomala Cooper and Grant 1976

†Acolosia elliptica Cooper and Grant 1976

†Acolosia exasperata Cooper and Grant 1976

†Acolosia glabra Cooper and Grant 1976

†Acolosia lenticula Sun 1991

†Acolosia magna Cooper and Grant 1976

†Acolosia recepta Cooper and Grant 1976

G. †Aphaurosia Cooper and Grant 1976

†Aphaurosia rotundata Cooper and Grant 1976

†Aphaurosia scutata Cooper and Grant 1976

Subfm. †Pontisiinae Cooper and Grant 1976

G. †Anteridocus Cooper and Grant 1976

†Anteridocus bicostatus Cooper and Grant 1976

†Anteridocus erugatus Cooper and Grant 1976

†Anteridocus eximius Cooper and Grant 1976

†Anteridocus gongylus Cooper and Grant 1976

†Anteridocus paucicostatus Cooper and Grant 1976

†Anteridocus seminudus Cooper and Grant 1976

†Anteridocus subcarinatus Cooper and Grant 1976

†Anteridocus swallovianus Shumard 1859

†Anteridocus triangulatus Cooper and Grant 1976

G. †Antronaria Cooper and Grant 1976

†Antronaria dissona Cooper and Grant 1976

†Antronaria emarginata Cooper and Grant 1976

†Antronaria indentata Cooper and Grant 1976

†Antronaria mesicostalis Girty 1929

†Antronaria pluricosta Cooper and Grant 1976

†Antronaria specialis Cooper and Grant 1976

†Antronaria speciosa Cooper and Grant 1976

†Antronaria spectabilis Cooper and Grant 1976

†Antronaria titania Cooper and Grant 1976

†Antronaria transversa King 1931

†Antronaria voluminosa Cooper and Grant 1976

G. †Bodrakella

G. †Divaricosta Cooper and Grant 1969

†Divaricosta squarrosa Cooper and Grant 1969

†Divaricosta vagabunda Cooper and Grant 1976

G. †Lirellaria Cooper and Grant 1976

†Lirellaria costellata Cooper and Grant 1976

†Lirellaria crassa Cooper and Grant 1976

†Lirellaria diabloensis Cooper and Grant 1976

G. †Lissorhynchia Yang and Xu 1966

†Lissorhynchia minuta Xu and Liu 1983

†Lissorhynchia pygmaea Yang and Xu 1966

†Lissorhynchia triloba Yang and Xu 1966

Invalid names: Neowellerella Dagys 1974 [synonym]

G. †Pontisia Cooper and Grant 1969

†Pontisia boodi Mills and Langenheim Jr. 1987

†Pontisia costata Cooper and Grant 1976

†Pontisia exoria Grant 1976

†Pontisia franklinensis Cooper and Grant 1976

†Pontisia kingi Cooper and Grant 1976

†Pontisia longicosta Stehli 1954

†Pontisia magnicostata Cooper and Grant 1976

†Pontisia nanas Stehli 1954

†Pontisia parva Cooper and Grant 1976

†Pontisia robusta Cooper and Grant 1976

†Pontisia stehlii Cooper and Grant 1969

†Pontisia truncata Cooper and Grant 1976

†Pontisia ventricola Cooper and Grant 1976

†Pontisia wolfcampensis Cooper and Grant 1976

G. †Prelissorhynchia Xu and Grant 1994

†Prelissorhynchia dorashamensis Sokolskaja 1965

†Prelissorhynchia pavonine Feng 1978

†Prelissorhynchia pseudoutah Huang 1933

Invalid names: Cyrolexis antearcus Xu and Grant 1994 [synonym], Lissorhynchia monoplicata Shen et al. 1992 [synonym], Lissorhynchia tetraplicata Shen et al. 1992 [synonym], Neowellerella triplicata Liao 1980 [synonym], Prelissorhynchia plena Shen and Shi 2007 [synonym]

†Prelissorhynchia subrotunda Liao 1987

†Prelissorhynchia triplicatioid Xu and Grant 1994

†Prelissorhynchia xui Chen and Shi 1999

G. †Wellerellina Shen et al. 1992

†Wellerellina chongqingensis Shen et al. 1992

Invalid names: Wellerellina triplicata Shen et al. 1992 [synonym]

†Wellerellina extensa Shen et al. 1992

†Wellerellina opima Shen et al. 1992

Fm. †Sinorhynchiidae Xu and Liu 1983

G. †Sinorhynchia Yang and Xu 1966

†Sinorhynchia bifaceta Yang and Xu 1966

G. †Volirhynchia Dagys 1974

†Volirhynchia productifrons Bittner 1890

†Volirhynchia projectifrons Bittner 1890

Invalid names: Rhynchonella protractifrons Bittner 1890 [synonym]

†Volirhynchia teutonica Bittner 1890

†Volirhynchia tommasi Bittner 1890

†Volirhynchia vivida Bittner 1890

Invalid names: Rhynchonella dalmatina Bittner 1890 [synonym]

†Volirhynchia volitans Bittner 1890

Fm. †Wellerellidae Licharew 1956

Subfm. †Cirpinae Ager 1965

G. †Apertirhynchella

G. †Calcirhynchia Buckman 1917

†Calcirhynchia calcaria Buckman 1917

†Calcirhynchia calcicosta Quenstedt 1852

†Calcirhynchia glevensis Davidson 1878

†Calcirhynchia hungarica Bockh 1874

†Calcirhynchia moghrabiensis Dubar 1942

†Calcirhynchia plicatissima Quenstedt 1852

†Calcirhynchia rectemarginata Vecchia 1945

†Calcirhynchia zugmayeri Gemmellaro 1878

G. †Cirpa De Gregorio 1930

†Cirpa borissiaki Moisseiev 1934

†Cirpa briseis Gemmellaro 1874

†Cirpa fallax Deslongchamps 1863

†Cirpa fromontae Craig 2002

†Cirpa fronto Quenstedt 1871

†Cirpa himalaica Jin et al. 1976

†Cirpa kiragliae Ager 1959

†Cirpa langi Ager 1958

†Cirpa lucentina Baeza-Carratalá and García Joral 2022

†Cirpa planifrons Ormos 1937

†Cirpa slovenica Siblik 1967

†Cirpa subcostellata Gemmellaro 1878

Invalid names: Rhynchonella canevae Dal Piaz 1907 [synonym], Rhynchonella latissima Fucini 1895 [synonym]

†Cirpa subfurcillata Bose 1898

†Cirpa variabilis Schlotheim 1813

G. †Euxinella

†Euxinella anatolica Bittner 1891

†Euxinella batangensis Sun and Shi 1985

†Euxinella cubanica Dagys 1963

†Euxinella latirgvartaensis Moisseiev 1936

†Euxinella levantina Bittner 1891

†Euxinella pamirensis Dagys 1963

†Euxinella robinsoni Moisseiev 1936

†Euxinella subglobulina Liao and Sun 1974

G. †Moisseievia Dagys 1963

†Moisseievia moisseivi Dagys 1963

†Moisseievia skirdaensis Moisseiev 1947

†Moisseievia superba Bittner 1889

G. †Robinsonella

†Robinsonella bambanagensis Bittner 1899

†Robinsonella mastakanensis Moisseiev 1936

†Robinsonella tenulirata Sun and Shi 1985

G. †Salgirella

†Salgirella alberti Oppel 1861

†Salgirella goicoecheai Baeza-Carratalá 2011

G. †Vincentirhynchia MacFarlan 1992

†Vincentirhynchia pomeyroli Drot 1953

†Vincentirhynchia toki MacFarlan 1992

†Vincentirhynchia uitoeensis MacFarlan 1992

Subfm. †Exlaminellinae Williams et al. 2007

G. †Exlaminella Carter and Poletaev 1998

†Exlaminella insolita Carter and Poletaev 1998

Subfm. †Madarosiinae Savage 1996

G. †Madarosia Cooper and Grant 1976

†Madarosia anterolamellata Cooper and Grant 1976

†Madarosia pentagona Cooper and Grant 1976

Subfm. †Nipponirhynchiinae Savage 1996

G. †Nipponirhynchia Yanagida and Nishikawa 1984

†Nipponirhynchia kamiyassensis Tazawa and Shintani 2014

†Nipponirhynchia shutoi Yanagida and Nishikawa 1984

G. †Saubachia Siblik 1999

†Saubachia inflata Siblik 1999

Subfm. †Strigirhynchiinae Cooper and Grant 1976

G. †Chaeniorhynchus Cooper and Grant 1976

†Chaeniorhynchus inauris Cooper and Grant 1976

†Chaeniorhynchus salutare Cooper and Grant 1976

†Chaeniorhynchus transversum Cooper and Grant 1976

G. †Holosia Cooper and Grant 1976

†Holosia ovalis Cooper and Grant 1976

†Holosia ovoidea Cooper and Grant 1976

†Holosia regularis Cooper and Grant 1976

G. †Strigirhynchia Cooper and Grant 1969

†Strigirhynchia elongata Cooper and Grant 1976

†Strigirhynchia indentata Shumard 1859

†Strigirhynchia transversa Cooper and Grant 1976

Subfm. †Tricoriinae Cooper and Grant 1976

G. †Tricoria Cooper and Grant 1976

†Tricoria hirpex Cooper and Grant 1976

Subfm. †Trophisininae Cooper and Grant 1976

G. †Trophisina Cooper and Grant 1976

†Trophisina fenaria Cooper and Grant 1976

Subfm. †Uncinunellininae Savage 1996

G. †Anchorhynchia Jin and Ye 1979

†Anchorhynchia cimmerica Angiolini 2001

†Anchorhynchia derongensis Jin and Shi 1985

†Anchorhynchia multicostata Viaretti et al. 2022

†Anchorhynchia sarciniformis Shen et al. 1992

Invalid names: Uncinunellina multicostifera Xu and Grant 1994 [synonym]

†Anchorhynchia subpentagona Shen et al. 1992

G. †Ancorhynchia Jin and Ye 1979

†Ancorhynchia grandis Shen and He 1994

†Ancorhynchia ignobilis Shen et al. 1992

†Ancorhynchia madoensis Jin and Ye 1979

G. †Glyptorhynchia Shen and He 1994

†Glyptorhynchia lens Shen and He 1994

†Glyptorhynchia velifer Gemmellaro 1899

G. †Uncinunellina Grabau 1932

†Uncinunellina amor Gemmellaro 1899

†Uncinunellina exilis Shen and Shi 2007

†Uncinunellina hayasakai Yanagida and Nishikawa 1984

†Uncinunellina jabiensis Waagen 1883

†Uncinunellina mitigata Grant 1976

†Uncinunellina mongolica Grabau 1931

†Uncinunellina multicostata Zeng 1993

†Uncinunellina multiplicata Liao 1979

†Uncinunellina piqiangensis Chen 2004

†Uncinunellina postera Waagen 1883

†Uncinunellina pulchra Cooper 1953

†Uncinunellina rotunda Glushenko 1975

†Uncinunellina sangzhiensis Zhao and Tan 1984

†Uncinunellina shikokuensis Yanagida and Hirata 1969

†Uncinunellina siculus Gemmellaro 1899

†Uncinunellina tenuis Liao and Meng 1986

†Uncinunellina timorensis Beyrich 1865

Invalid names: Uncinulus theobaldi Waagen 1883 [synonym]

†Uncinunellina wangenheimi Pander 1862

Subfm. †Wellerellinae Licharew 1956

G. †Cenorhynchia Cooper and Grant 1976

†Cenorhynchia atmeta Cooper and Grant 1976

†Cenorhynchia camerata Cooper and Grant 1976

†Cenorhynchia fracida Cooper and Grant 1976

†Cenorhynchia hebata Cooper and Grant 1976

†Cenorhynchia mitigata Cooper and Grant 1976

†Cenorhynchia nasuta Cooper and Grant 1976

†Cenorhynchia parvula Cooper and Grant 1976

†Cenorhynchia pentagonalis Cooper and Grant 1976

†Cenorhynchia saginata Cooper and Grant 1976

†Cenorhynchia transversa Cooper and Grant 1976

†Cenorhynchia triangulata Cooper and Grant 1976

†Cenorhynchia unicostata Cooper and Grant 1976

†Cenorhynchia ventricosa Cooper and Grant 1976

G. †Lissella

G. †Myopugnax Glushenko 1975

†Myopugnax priva Glushenko 1975

G. †Phrenophoria Cooper and Grant 1969

†Phrenophoria anterocostata Cooper and Grant 1976

†Phrenophoria bicostata Cooper and Grant 1976

†Phrenophoria compressa Cooper and Grant 1976

†Phrenophoria corpulenta Cooper and Grant 1976

†Phrenophoria depressa Cooper and Grant 1976

†Phrenophoria incomitata Cooper and Grant 1976

†Phrenophoria irregularis Cooper and Grant 1976

†Phrenophoria nesiotes Cooper and Grant 1976

†Phrenophoria nudumbona Cooper and Grant 1976

†Phrenophoria pentagonalis Cooper and Grant 1976

†Phrenophoria perplexa Cooper and Grant 1976

†Phrenophoria pinguiformis Cooper and Grant 1976

†Phrenophoria pinguis Girty 1908

†Phrenophoria planifrons Cooper and Grant 1976

†Phrenophoria planiventra Cooper and Grant 1976

†Phrenophoria repugnans Cooper and Grant 1976

†Phrenophoria subcarinata Cooper and Grant 1969

†Phrenophoria ventricosa Cooper and Grant 1976

†Phrenophoria vetula Cooper and Grant 1976

G. †Plekonella Campbell 1953

†Plekonella acuta Campbell 1953

†Plekonella campbelli Waterhouse 1964

†Plekonella iniquitas Waterhouse 1967

†Plekonella multicostata Waterhouse 1964

†Plekonella rara Waterhouse 1986

†Plekonella southlandensis Fletcher 1952

G. †Tautosia Cooper and Grant 1969

†Tautosia angulata Cooper and Grant 1976

†Tautosia distorta Cooper and Grant 1976

†Tautosia elegans Girty 1908

†Tautosia expansa Cooper and Grant 1976

†Tautosia fastigiata Cooper and Grant 1969

†Tautosia galbina Cooper and Grant 1976

†Tautosia lenumbona Stehli 1954

†Tautosia magnisepta Stehli 1954

†Tautosia podistra Cooper and Grant 1976

†Tautosia pulchra Cooper and Grant 1976

†Tautosia shumardiana Girty 1908

†Tautosia transenna Cooper and Grant 1976

†Tautosia zhinanensis Liang 1990

G. †Wellerella Dunbar and Condra 1932

†Wellerella arthaberi Tschernyschew 1914

†Wellerella bidentata Girty 1908

†Wellerella connivens Eichwald 1860

†Wellerella delicatula Dunbar and Condra 1932

†Wellerella girtyi Cooper and Grant 1976

†Wellerella globosa Koczyrkevicz 1983

†Wellerella granum Tschernyschew 1902

†Wellerella hemiplicata Cooper 1953

†Wellerella lemasi Cooper 1953

†Wellerella longiplicata Yang 1986

†Wellerella minuta Chronic 1949

†Wellerella multiplicata Cooper 1957

†Wellerella nitidula Cooper and Grant 1976

†Wellerella osagensis Shumard and Swallow 1858

†Wellerella polycostata Glushenko 1975

†Wellerella rotunda Cooper 1953

†Wellerella saxatilis Reed 1931

†Wellerella tetrahedra Dunbar and Condra 1932

†Wellerella texana Shumard 1859

†Wellerella truncata Dunbar and Condra 1932

Invalid names: Changyangrhynchus [synonym]

G. †Yunshanella

Invalid names: Areella Erlang 1992 [nomen dubium], Asiarhynchia Su 1980 [nomen dubium], Atlanticocoelia Koch 1996 [nomen dubium], Basilioloidea Cooper 1959 [empty], Beichuanrhynchus [nomen dubium], Borealirhynchia Su 1976 [nomen dubium], Camarotoechioides [nomen dubium], Cardinirhynchiidae Makridin 1964 [empty], Corrugatimediorostrum [nomen dubium], Donella [nomen dubium], Hypoleiorhynchus [nomen dubium], Langkawia [nomen dubium], Leiorhynchoides [nomen dubium], Linxiangxiella [nomen dubium], Miaohuangrhynchus [nomen dubium], Mongolirhynchia [nomen dubium], Neimongolella [nomen dubium], Paratetratomia [nomen dubium], Paryphorhynchopora [nomen dubium], Payuella [nomen dubium], Perakia [nomen dubium], Platyglossariorhynchus [nomen dubium], Plekonina Waterhouse 1986 [nomen dubium], Praecyclothyrididae Makridin 1964 [empty], Protorhyncha Hall and Clarke 1893 [nomen dubium], Pseudopugnax Licharew 1956 [nomen dubium], Rhynchonella guadalupae Shumard 1858 [nomen vanum], Rhynchonella mundula Simpson 1855 [nomen dubium], Rhynchotretaoides [nomen dubium], Rhynchotretina [nomen dubium], Salairotoechia [nomen dubium], Sichuanrhynchus Tong 1978 [nomen dubium], Straelenia [nomen dubium], Tanerhynchia [nomen dubium], Togaella [nomen dubium], Uralotoechia [nomen dubium], Wulungguia [nomen dubium], Yanbianella [nomen dubium], Yarirhynchia [nomen dubium]

Diagnosis

No diagnoses are available

Measurements

part	N	mean
shell height	1	12.2

Composition:

low Mg calcitep

Environment:

marineuc

Locomotion:

stationaryo

Attached:

yesp

Life habit:

epifaunalo

Diet:

suspension feedero

Vision:

blindc

Created:

2004-02-28 14:12:25

Modified:

2004-02-28 16:12:25

Source: o = order, c = class, p = phylum, uc = unranked clade

References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range

Maximum range based only on fossils: base of the Ordovician to the top of the Holocene or 485.40000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 471.8 Ma

Collections (14003 total)

Time interval	Ma	Country or state	Original ID and collection number
Oldest occurrences
Ibexian	488.3 - 471.8	USA (California)	Rhynchonellida indet. (104328)
Ordovician	485.4 - 443.4	Canada (Nunavut)	Rhynchonellida indet. (109050)
Whiterockian	471.8 - 457.5	USA (Nevada)	Rhynchonellida indet. (104500) Sphenotreta sulcata (104390)
Whiterockian	471.8 - 457.5	Canada (Northwest Territories)	Rostricellula sp. (25926 25927)
Whiterockian	471.8 - 457.5	USA (Virginia)	Rostricellula basalaris (204096)
Middle Ordovician	470.0 - 458.4	USA (Kentucky)	Rhynchotrema sp. (10745 10757)
Middle Ordovician	470.0 - 458.4	USA (New York)	Rhynchotrema sp. (333 430)
Middle Ordovician	470.0 - 458.4	USA (Virginia)	Camarotoechia plena (6992)
Middle Ordovician	470.0 - 458.4	USA (Minnesota)	Rhynchotrema sp. (10754)
Middle Ordovician	470.0 - 458.4	USA (Tennessee)	Rostricellula sp. (329)
Middle Ordovician	470.0 - 458.4	Canada (Quebec)	Rostricellula sp. (318)
Middle Ordovician - Late/Upper Ordovician	470.0 - 443.4	USA (Alaska)	Rhynchonellida indet. (101840)
Middle Ordovician - Late/Upper Ordovician	470.0 - 443.4	USA (California)	Lepidocyclus sp. (226423 226425) Rhynchotrematidae indet. (226424)
Middle Ordovician - Late/Upper Ordovician	470.0 - 443.4	USA (Georgia)	Rostricellula rostrata (33332 33333 33334 33335)
Chazyan	468.1 - 460.9	Canada (Quebec)	Rostricellula sp. (310 435) Rostricellula sp., Dorytreta sp., Sphenotreta sp. (311) Rostricellula sp., Sphenotreta sp. (305 307)
Chazyan	468.1 - 460.9	USA (Vermont)	Rostricellula pristina (175904 175905)
Chazyan	468.1 - 460.9	Canada (Northwest Territories)	Rostricellula sp. (312 315 24621 25928 25932 25933)
Chazyan	468.1 - 460.9	USA (Tennessee)	Dorytreta ovata (204097) Dorytreta sp. (308) Rostricellula sp. (306)
Darriwilian	467.3 - 458.4	Russian Federation (Siberia)	Rostricellula sp., Rostricellula ardmillanensis (205561)
Darriwilian	467.3 - 458.4	Australia (Tasmania)	Lepidocycloides sp., Lepidocycloides ponderosa (173680)