PBDB Taxon

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Graptolithina (graptolite)

Pterobranchia

Taxonomy

Graptolithina was named by Bronn (1849). It is extant. It was considered monophyletic by Mitchell et al. (2013).

It was reranked as the class Graptolithina by Mitchell et al. (2013); it was reranked as the subclass Graptolithina by Maletz (2014), Maletz (2017), Toro and Herrera Sánchez (2019) and Lo Valvo et al. (2020).

It was assigned to Hemichordata by Bulman (1970), Toro (1993), Toro (1995) and Sepkoski (2002); and to Pterobranchia by Mitchell et al. (2013), Maletz (2014), Maletz (2017), Toro and Herrera Sánchez (2019) and Lo Valvo et al. (2020).

Synonyms

Limpidograptus is a genus. It is not extant.

It was considered a nomen vanum by Bulman (1970).

It was assigned to Graptoloidea by Sepkoski (2002).
Thamnograptus is a genus. It is not extant.

It was considered a nomen vanum by Bulman (1970).

It was assigned to Graptoloidea by Sepkoski (2002).
Trigonograptus was named by Lapworth (1873) [For -grapsus Nicholson, 1869]. It is not extant.

It was considered a nomen vanum by Bulman (1970).

It was assigned to Graptolithina by Whittington (1968).
Graptolithus was named by Linnaeus (1768).

It was considered an invalid subgroup of Graptolithina by Hemming (1954).

Synonymy list

Year	Name and author
1768	Graptolithus Linnaeus
1849	Graptolithina Bronn
1873	Trigonograptus Lapworth
1968	Trigonograptus Whittington
1970	Graptolithina Bulman p. V17
1993	Graptolithina Toro p. 71
1995	Graptolithina Toro p. 377
2002	Graptolithina Sepkoski
2002	Limpidograptus Sepkoski
2002	Thamnograptus Sepkoski
2013	Graptolithina Mitchell et al.
2014	Graptolithina Maletz p. 486
2017	Graptolithina Maletz p. 114
2019	Graptolithina Toro and Herrera Sánchez p. 502
2020	Graptolithina Lo Valvo et al. p. 538

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Deuterostomia
—	Ambulacraria

Rank	Name	Author
phylum	Hemichordata	Bateson 1885
class	Pterobranchia	Lankester 1877
subclass	Graptolithina	(Bronn 1849)
subclass	Graptolithina	(Bronn 1849)

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.

Subcl. Graptolithina Bronn 1849 [graptolite]

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Unr. †Acanthastida Kozlowski 1949

G. †Acanthastus Kozlowski 1948

G. †Ascograptus

Or. †Camaroidea

Fm. †Bithecocamaridae Bulman 1955

G. †Bithecocamara

Fm. †Cysticamaridae Bulman 1955

G. †Cysticamara

G. †Flexicollicamara

G. †Graptocamara

G. †Tubicamara

G. †Syringotaenia

G. †Ceramograptus

G. †Crinocaulis

Or. †Crustoidea Bulman 1970

G. †Ruedemannicrusta Kozlowski 1962

G. †Urbanekicrusta

G. †Xenocyathus

Invalid names: Hormograptidae Bulman 1970 [empty]

Fm. †Cyclograptidae Bulman 1938

G. †Calycotubus

G. †Camarotubus Mierzejewski 2001

G. †Conitubus

G. †Cyclograptus

G. †Discograptus

G. †Galeograptus

G. †Kozlowskitubus

G. †Marsipograptus Ruedemann 1936

†Marsipograptus bullatus Ruedemann 1936

†Marsipograptus percensis Ruedemann 1936

G. †Parvitubus

G. †Reticulograptus

G. †Rhipidodendrum

G. †Tubidendrum

Or. †Dendroidea Nicholson 1872

Fm. †Acanthograptidae Bulman 1938

G. †Acanthograptus

†Acanthograptus sinensis Hsü 1948

G. †Callograptus

Subg. †Callograptus (Pseudocallograptus) Skevington 1963

†Callograptus (Pseudocallograptus) salteri Hall 1865

†Callograptus cylindricus Liu 1987

†Callograptus elegans Hall 1865

†Callograptus praesalteri Rickards et al. 1990

Invalid names: Odontocaulis Lapworth 1881 [synonym]

G. †Coremagraptus

G. †Dictyonema Hall 1851

†Dictyonema hamiltoniae Hall 1865

†Dictyonema macgillivrayi Hall 1899

†Dictyonema pulchellum Hall 1899

†Dictyonema ramosissimum Ruedemann 1947

†Dictyonema splendens Billings 1874

G. †Koremagraptus

Invalid names: Archaeodictyota [synonym]

G. †Palaeodictyota Whtifield 1902

†Palaeodictyota ramulosa Whtifield 1902

G. †Ptiograptus

G. †Thallograptus Ruedemann 1925

†Thallograptus succulentus Ruedemann 1904

G. †Aretograptus Obut and Sobolevskaya 1962

G. †Cactograptus

G. †Chaunograptus

G. †Coelograptus

Fm. †Dendrograptidae Roemer 1897

G. †Airograptus Ruedemann 1916

G. †Aspidograptus

†Aspidograptus implicatus Hopkinson 1875

†Aspidograptus smithtonensis Rickards et al. 1990

Invalid names: Clematograptus Hopkinson 1875 [replaced]

G. †Calyxdendrum

†Calyxdendrum amicabilis Gutiérrez-Marco and Maletz 2024

G. †Dendrograptus Hall 1858

†Dendrograptus gracilis Hall 1865

†Dendrograptus hallianus Prout 1851

†Dendrograptus kindlei Ruedemann 1933

G. †Desmograptus

†Desmograptus cancellatus Hopkinson 1875

†Desmograptus quiltyi Rickards et al. 1990

Invalid names: Rhizograptus Spencer 1878 [synonym]

G. †Graptolodendrum

G. †Licnograptus

G. †Ophigraptus

G. †Polygonograptus Boucek 1957

†Polygonograptus mellaensis Rickards et al. 1990

G. †Ptilograptus

Invalid names: Chaunograptidae Bulman 1955 [empty]

Fm. †Dithecodendridae Obut 1964

G. †Archaeolafoea Chapman 1919

†Archaeolafoea longicornis Chapman 1919

†Archaeolafoea monegettae Chapman 1919

G. †Bulmanidendrum Obut 1974

G. †Dalyia Walcott 1919

†Dalyia annularoides Resser and Howell 1938

†Dalyia pennsylvanica Resser and Howell 1938

†Dalyia racemata Walcott 1919

G. †Karasidendrum Sennikov 1998

G. †Ovetograptus Sdzuy 1974

G. †Protodendrum Sennikov 1998

G. †Siberiodendrum Obut 1964

G. †Sibiriograptus Obut 1964

G. †Sotograptus Sdzuy 1974

G. †Tarnagraptus Sdzuy 1974

G. †Dithecodendrum

Unr. †Graptoblasti Kozlowski 1949

G. †Graptoblastoides

G. †Graptoblastus

Unr. †Graptoloida Maletz et al. 2009 [graptoloid]

Unr. †Eugraptoloida Maletz et al. 2009

Unr. †Reclinata Maletz et al. 2009

Superor. †Pantetragrapta Maletz et al. 2009

Invalid names: Tetragrapta Mu 1950 [empty]

Invalid names: Panbireclinata Maletz et al. 2009 [empty]

Invalid names: Panreclinata Maletz et al. 2009 [empty]

Or. †Graptoloidea Lapworth 1875

G. †Apiograptus

G. †Arienigraptus

G. †Arnheimograptus

Subor. †Axonophora Frech 1897

Infraor. †Diplograptina Lapworth 1880

Superfm. †Climacograptoidea Frech 1897 [climacograptid]

Fm. †Climacograptidae Frech 1807

G. †Undulograptus Bouček 1973

Invalid names: Climacograptacea Mitchell et al. 2007 [replaced]

Fm. †Dicaulograptidae Bulman 1970

G. †Dicaulograptus

Fm. †Dicranograptidae Lapworth 1873

G. †Dicellograptus Hopkinson 1871

Invalid names: Leptograptus Lapworth 1873 [synonym]

G. †Dicranograptus Hall 1865

Invalid names: Cladograpsus Emmons 1855 [replaced], Diceratograptus [synonym]

Subfm. †Nemagraptinae Maletz 2014

Superfm. †Dicranograptoidea Lapworth 1873

Invalid names: Dicranograptacea Storch et al. 2011 [replaced]

Fm. †Diplograptidae

G. †Amplexograptus

G. †Anticostia Stewart and Mitchell 1997

G. †Cephalograptus

G. †Corynoides Nicholson 1867

Invalid names: Corynograptus Hopkinson and Lapworth 1875 [synonym]

Subfm. †Diplograptinae Lapworth 1873

G. †Diplograptus

Invalid names: Mesograptus Elles and Wood [synonym]

G. †Levisograptus Maletz 2011

Invalid names: Amansites Brongniart 1849 [synonym]

Subfm. †Orthograptinae Mitchell 1987

G. †Parareteograptus Mu 1974

Invalid names: Orthoretiograptus Wang et al. 1978 [synonym]

G. †Rectograptus Pribyl 1949

Invalid names: Orthograptidae Mitchell 1987 [synonym]

Fm. †Lasiograptidae Lapworth 1879 [lasiograptid]

G. †Arachniograptus Ross and Berry 1963

G. †Archiretiolites Eisenack 1935

G. †Brevigraptus Mitchell 1988

G. †Gymnograptus

G. †Hallograptus Lapworth 1876

G. †Lasiograptus Lapworth 1873

Invalid names: Prolasiograptus [synonym]

G. †Neurograptus Elles and Wood 1908

G. †Nymphograptus Elles and Wood 1908

G. †Orthoretiolites Whittington 1954

G. †Paraplegmatograptus Mu and Lin 1984

G. †Phormograptus Whittington 1955

G. †Pipiograptus Whittington 1955

G. †Plegmatograptus Elles and Wood 1908

G. †Sunigraptus Mu 1993

G. †Tysanograptus Elles and Wood 1908

G. †Yangzigraptus Mu 1983

G. †Yinograptus Mu 1962

Fm. †Peiragraptidae Jaanusson 1960

G. †Peiragraptus

Infraor. †Neograptina Storch et al. 2011

Superfm. †Monograptoidea Lapworth 1873

Fm. †Dimorphograptidae Elles and Wood 1908

Invalid names: Heteroprionidae Tullberg 1883 [synonym]

Fm. †Monograptidae Lapworth 1873

Fm. †Normalograptidae Storch and Serpagli 1993

G. †Cystograptus

G. †Hedrograptus Obut 1949

G. †Metaclimacograptus Bulman and Rickards 1968

Invalid names: Lithuanograptus Paskevicius 1976 [synonym]

G. †Normalograptus Legrand 1987

G. †Pronormalograptus Chen et al. 2015

G. †Pseudoglyptograptus Bulman and Rickards 1968

G. †Rhaphidograptus

Superfm. †Retiolitoidea Lapworth 1873

Fm. †Neodiplograptidae Melchin et al. 2011

Fm. †Retiolitidae Lapworth 1873

G. †Bergstroemograptus

G. †Crinitograptus Rickards 1995

Subor. †Dichograptina Lapworth 1873

Fm. †Dichograptidae Lapworth 1873

G. †Clonograptus Nicholson 1873

†Clonograptus flexilis Hall 1858

G. †Dichograptus

†Dichograptus maccoyi Harris and Thomas 1940

Subfm. †Didymograpti Bulman 1970

G. †Atopograptus

G. †Azygograptus Nicholson and Lapworth 1875

Invalid names: Nicholsonograptus Boucek and Pribyl 1951 [synonym], Pseudazygograptus [synonym]

G. †Janograptus

G. †Maeandrograptus

G. †Oncograptus

G. †Parazygograptus

G. †Skiagraptus

G. †Didymograptus McCoy 1851

Subg. †Didymograptus (Didymograptellus) Cooper and Fortey 1982

Subg. †Didymograptus (Didymograptus) M'Coy 1851

†Didymograptus balticus Tullberg 1880

†Didymograptus demissus Törnquist 1901

†Didymograptus ensjoensis Monsen 1937

†Didymograptus euodus Lapworth 1875

†Didymograptus extensus Hall 1858

†Didymograptus filiformis Tullberg 1880

†Didymograptus holmi Törnquist 1901

†Didymograptus latus Hall 1907

†Didymograptus murchisoni Beck 1839

Invalid names: Didymograptus pseudogeminus Bouček 1973 [synonym]

†Didymograptus nicholsoni Lapworth 1875

†Didymograptus pacificus Ruedemann 1947

†Didymograptus paraindentus Berry 1960

†Didymograptus protobalticus Monsen 1937

†Didymograptus pusillus Tullberg 1880

†Didymograptus spinulosus Perner 1895

†Didymograptus suecicus Tullberg 1880

†Didymograptus turgidus Lee 1974

†Didymograptus undulatus Törnquist 1901

†Didymograptus uniformis Elles and Wood 1901

Invalid names: Cladograpsus Geinitz 1852 [synonym]

Subfm. †Goniograpti Bulman 1970

G. †Anomalograptus

G. †Brachiograptus

G. †Oslograptus

G. †Stellatograptus

G. †Triaenograptus

G. †Yushanograptus

G. †Zygograptus

G. †Loganograptus Hall 1868

G. †Orthodichograptus Thomas 1972

Subfm. †Schizograpti Bulman 1970

G. †Anthograptus Tornquist 1904

G. †Holograptus

G. †Mimograptus

G. †Schizograptus

G. †Trochograptus

Subfm. †Temnograpti Bulman 1970

G. †Calamograptus

G. †Temnograptus

Invalid names: Dichograpti Bulman 1970 [empty], Dichograptinae Lapworth 1873 [empty], Tetragrapti Bulman 1970 [empty]

Fm. †Phyllograptidae Kiessling 2009

G. †Corymbograptus Obut and Sobolevskaya 1964

†Corymbograptus vfractus Salter 1863

G. †Harrisgraptus VandenBerg 2019

†Harrisgraptus eocaduceus Harris 1933

Invalid names: Harrisgraptus hemicyclus Harris 1933 [synonym]

G. †Paratetragraptus Obut 1957

†Paratetragraptus approximatus Nicholson 1873

G. †Pendeograptus Bouček and Příbyl 1952

†Pendeograptus pendens Elles 1898

G. †Phyllograptus Hall 1858

†Phyllograptus anna Hall 1865

†Phyllograptus ilicifolius Hall 1858

†Phyllograptus loringi White 1874

G. †Pseudophyllograptus Cooper and Fortey 1982

†Pseudophyllograptus angustifolius Hall 1857

†Pseudophyllograptus densus Tornquist 1879

G. †Tetragraptus Salter 1863

†Tetragraptus acclinans Keble 1920

†Tetragraptus akzharensis Tzaj 1968

†Tetragraptus amii Elles and Wood 1902

†Tetragraptus bigsbyi Hall 1865

†Tetragraptus decipiens Hall 1899

†Tetragraptus insuetus Keble and Benson 1929

†Tetragraptus phyllograptoides Strandmark 1902

†Tetragraptus pseudobigsbyi Skevington 1965

†Tetragraptus quadribrachiatus Hall 1858

†Tetragraptus reclinatus Elles and Wood 1902

G. †Tshallograptus Vandenberg 2017

†Tshallograptus fruticosus Hall 1858

Fm. †Pterograptidae Mu 1950

G. †Didymograptellus Cooper and Fortey 1982

†Didymograptellus bifidus Hall 1865

†Didymograptellus nitidus Hall 1858

†Didymograptellus protobifidus Elles 1933

G. †Pseudobryograptus Mu 1957

†Pseudobryograptus incertus Harris and Thomas 1935

†Pseudobryograptus parallelus Mu 1957

G. †Pterograptus Holm 1881

†Pterograptus elegans Holm 1881

G. †Xiphograptus

G. †Yutagraptus

†Yutagraptus vdeflexus Harris 1924

Fm. †Tetragraptidae Frech 1897

G. †Pseudotrigonograptus

†Pseudotrigonograptus ensiformis Hall 1858

Invalid names: Pseudotrigonograptus angustus Mu and Lee 1958 [synonym], Pseudotrigonograptus magnus Mu and Lee 1958 [synonym], Pseudotrigonograptus uniformis Mu and Lee 1958 [synonym]

Fm. †Didymograptidae Mu 1950

G. †Aulograptus

†Aulograptus climacograptoides Bulman 1931

G. †Baltograptus Maletz 1994

†Baltograptus deflexus Elles and Wood 1901

†Baltograptus extremus Maletz and Slovacek 2013

†Baltograptus geometricus Törnquist 1901

†Baltograptus jacksoni Rushton 2011

†Baltograptus kurcki Törnquist 1901

†Baltograptus minutus Törnquist 1879

†Baltograptus vacillans Tullberg 1880

†Baltograptus varicosus Wang 1974

Invalid names: Baltograptus kunmingensis Ni 1979 [synonym]

G. †Cymatograptus

†Cymatograptus bidextro Toro and Maletz 2008

G. †Expansograptus Bouček and Přibyl 1953

†Didymograptus (Expansograptus) validus Törnquist 1901

†Expansograptus abnormis Hsu 1934

†Expansograptus hirundo Salter 1863

†Expansograptus rigoletto Maletz et al. 1991

Subor. †Didymograptina Lapworth 1875

Fm. †Abrograptidae Mu 1958

G. †Abrograptus

G. †Dinemagraptus

G. †Parabrograptus Mu and Qiao 1962

†Parabrograptus tribrachiatus Mu and Qiao 1962

G. †Reteograptus

†Reteograptus geinitzianus Hall 1859

Fm. †Corynoididae Bulman 1944

G. †Corynites

Fm. †Nemagraptidae Lapworth 1873

G. †Amphigraptus

G. †Syndyograptus

Invalid names: Tangyagraptus [synonym]

G. †Dimorphograptoides

G. †Eisenackograptus

G. †Eoglyptograptus

G. †Euclimacograptus

G. †Exigraptus

Subor. †Glossograptina Jaanuson 1960

Fm. †Cyrtograptidae Boucek 1933

Subfm. †Cyrtograptinae Boucek 1933

G. †Averianowograptus

G. †Barrandeograptus

G. †Cyrtograptus

Invalid names: Uralograptus [synonym]

Fm. †Glossograptidae Lapworth 1873

Subfm. †Cryptograptinae Hadding 1915

G. †Cryptograptus

Subfm. †Glossograptinae Lapworth 1873

G. †Glossograptus

Subfm. †Kalpinograptinae Qiao 1977

G. †Kalpinograptus

G. †Pseudisograptus

G. †Lonchograptus

G. †Nanograptus

G. †Paraglossograptus

†Paraglossograptus tentaculatus Hall 1858

Invalid names: Paraglossograptus etheridgei Harris 1924 [synonym]

Fm. †Isograptidae Harris 1933

G. †Cardiograptus

†Cardiograptus morsus Harris and Keble 1916

G. †Isograptus Moberg 1892

†Isograptus gibberulus Nicholson 1875

†Isograptus victoriae Harris 1933

G. †Parisograptus Chen and Zhang 1996

†Parisograptus caduceus Salter and Bigby 1853

Invalid names: Arienigraptidae Yu and Fang 1981 [synonym]

Invalid names: Bireclinata Maletz et al. 2009 [synonym]

Subor. †Graptodendroidina Mu and Lin 1981

Fm. †Anisograptidae Bullman 1950

G. †Adelograptus Bulman 1941

†Adelograptus antiquus Hall 1899

†Adelograptus brevibrachiatus Cho and Kim 2007

†Adelograptus clarki Hall 1899

†Adelograptus tenellus Linnarsson 1871

Invalid names: Adelograptus hunnebergensis Moberg 1892 [synonym]

G. †Ancoragraptus Jackson and Lenz 2003

G. †Anisograptus Ruedemann 1937

†Anisograptus compactus Cooper and Stewart 1979

†Anisograptus delicatulus Cooper and Stewart 1979

†Anisograptus matanensis Ruedemann 1937

Invalid names: Anisograptus flexuosus Bulman 1941 [synonym], Anisograptus norvegicus Bulman 1954 [synonym], Anisograptus primigenius Bulman 1950 [synonym], Anisograptus richardsoni Bulman 1941 [synonym]

G. †Aorograptus Williams and Stevens 1991

†Aorograptus victoriae Hall 1899

G. †Araneograptus

†Araneograptus murrayi Hall 1865

G. †Bryograptus

†Bryograptus kjerulfi Lapworth 1880

†Bryograptus ramosus Brøgger 1882

G. †Chigraptus Jackson and Lenz 1999

†Chigraptus supinus Jackson and Lenz 1999

G. †Choristograptus

G. †Dictyograptus Hopkinson and Lapworth 1875

G. †Hunnegraptus Lindholm 1971

†Hunnegraptus copiosus Lindholm 1991

G. †Kiaerograptus

†Kiaerograptus bulmani Thomas 1973

†Kiaerograptus quasimodo Rushton 1981

†Kiaerograptus supremus Lindholm 1991

G. †Paratemnograptus

G. †Psigraptus Jackson 1967

†Psigraptus arcticus Jackson 1967

†Psigraptus jacksoni Rickards and Stait 1984

†Psigraptus lenzi Jackson 1967

Invalid names: Psigraptus quadribrachiatus Zhao and Zhang 1985 [synonym]

†Psigraptus magnus Zhao and Zhang 1986

Invalid names: Diphygraptus Zhao and Zhang 1985 [synonym], Holopsigraptus Zhao and Zhang 1985 [synonym], Muenzigraptus Zhao and Zhang 1985 [synonym], Neoclonograptus Zhao and Zhang 1985 [synonym], Yukonograptus Lin 1981 [synonym]

G. †Radiograptus

G. †Rhabdinopora Eichwald 1860

†Rhabdinopora enigma Cooper and Stewart 1979

†Rhabdinopora flabelliformis Eichwald 1840

†Rhabdinopora umbellata Liu 1987

Invalid names: Heterograptus Lin 1986 [synonym]

G. †Staurograptus

†Staurograptus dichotomus Emmons 1855

Invalid names: Staurograptus apertus Jackson and Lenz 1962 [synonym], Staurograptus tenuis Jackson 1974 [synonym]

†Staurograptus mojotorensis Monteros and Moya 2011

Invalid names: Aletograptus Obut and Sobolevskaya 1962 [synonym]

G. †Toyenograptus Li 1984

†Toyenograptus isolatus Bulman 1954

G. †Triograptus

Invalid names: Nephelograptidae Boucek 1957 [synonym]

Fm. †Mastigograptidae Bates and Urbanek 2002

G. †Mastigograptus Ruedemann 1908

†Mastigograptus serialis Chapman and Thomas 1936

†Mastigograptus tenuiramosus Walcott 1883

G. †Micrograptus Eisenack 1974

G. †Hirsutograptus

G. †Joamgsjamotes

Fm. †Kinnegraptidae Mu 1974

G. †Kinnegraptus

G. †Paradelograptus Erdtmann et al. 1987

G. †Laxograptus

†Laxograptus shellyi Henderson 1983

G. †Lenzograptus Loydell 2020

Invalid names: Lenzia Rickards and Wright 1999 [replaced]

G. †Metabrograptus

Subor. †Monograptina Lapworth 1880

Fm. †Cryptograptidae Boucek 1933

Subfm. †Linograptinae Obut 1957

G. †Abiesgraptus

G. †Linograptus

G. †Neodiversograptus

G. †Sinodiversograptus

G. †Neocolonograptus Urbanek 1997

†Neocolonograptus lochkovensis Přibyl 1940

†Neocolonograptus parultimus Jaeger 1975

†Neocolonograptus ultimus Perner 1899

G. †Neocucullograptus

G. †Neodicellograptus

G. †Neolobograptus

G. †Parapetalolithis Koren' and Rickards 1996

G. †Pararetiograptus

G. †Plectodinemagraptus

G. †Pseudamplexograptus

†Pseudamplexograptus latus Bulman 1931

G. †Pseudoisograptus

G. †Pseudomonoclimacis

G. †Pseudoplectograptus

G. †Pseudorthograptus

G. †Rivagraptus

†Rivagraptus bellulus Törnquist 1890

†Rivagraptus kayi Churkin and Carter 1970

†Rivagraptus supernus Fu and Song 1986

G. †Semiplectograptus

Subor. †Sinograpta Maletz 2009

Fm. †Sinograptidae Mu 1957

G. †Allograptus

G. †Holmograptus

†Holmograptus bovis Williams and Stevens 1988

†Holmograptus spinosus Ruedemann 1904

G. †Pseudodichograptus

Subfm. †Sigmagraptinae Cooper and Fortey 1982

G. †Acrograptus

G. †Trichograptus Nicholson 1876

G. †Sinograptus Mu 1957

†Sinograptus rastritoides Mu 1957

†Sinograptus typicalis Mu 1957

Invalid names: Sinograptus aequalis Mu 1957 [synonym], Sinograptus declinatus Yu and Fang 1983 [synonym]

G. †Tylograptus Mu 1957

†Tylograptus globiformis Mu 1957

†Tylograptus intermedius Mu 1957

Invalid names: Tylograptus grandis Hsu and Chao 1976 [synonym], Tylograptus multidentatus Hsu and Chao 1976 [synonym]

Subor. †Sinograptina Maletz 2009

Fm. †Sigmagraptidae Cooper and Fortey 1982

G. †Eotetragraptus Bouček and Přibyl 1952

G. †Etagraptus Ruedemann 1904

†Etagraptus harti Hall 1914

G. †Goniograptus McCoy 1876

†Goniograptus macer Hall 1899

†Goniograptus speciosus Hall 1914

G. †Praegoniograptus Rickards and Chapman 1991

G. †Sigmagraptus Ruedemann 1904

†Sigmagraptus praecursor Ruedemann 1904

Invalid names: Goniograptus laxus Hall 1914 [synonym]

G. †Sinoreteograptus

G. †Stromatograptus

G. †Uncinatograptus

†Uncinatograptus uncinatus Tullberg 1883

G. †Urbanekograptus

Invalid names: Bryograptidae Obut 1957 [empty], Dichograptacea Lapworth 1873 [empty], Virgellina Fortey and Cooper 1986 [empty]

G. †Leveillites

G. †Palmatophycus Boucek 1941

†Palmatophycus contractus Boucek 1941

G. †Pilograptus

Fm. †Rhabdopleuridae Harmer 1905

G. †Archaeocryptolaria

G. †Calyxhydra Kozlowski 1959

G. †Chitinodendron Eisenack 1938

G. Cylindrotheca Rabenhorst 1848

G. †Epigraptus

G. †Fasciculitubus

G. †Graptovermis

G. †Haplograptus Ruedemann 1933

†Haplograptus wisconsinensis Ruedemann 1933

†Haplograptus wisconsinensis montanensis Lochman 1964

G. †Kystodendron

G. Rhabdopleura Allman 1869

Invalid names: Rhabdopleura Allman 1867 [objective synonym]

G. †Rhabdopleurites

G. †Rhabdopleuroides

G. †Rhabdotubus

G. Rhapdopleura Allman 1869

G. †Stolonodendrum

G. †Siryngotaenia

Fm. †Wimanicrustidae Bulman 1970

G. †Bulmanicrusta Kozlowski 1962

G. †Ellesicrusta

G. †Holmicrusta

G. †Hormograptus

G. †Lapworthicrusta

G. †Wimanicrusta

Invalid names: Diplograptoidea Lapworth 1880 [empty], Dithecoidea Obut 1964 [empty], Graptolithus Linnaeus 1768 [invalid subgroup], Graptovermida Kozlowski 1949 [empty], Limpidograptus [nomen vanum], Stolonoidea Kozlowski 1938 [empty], Thamnograptus [nomen vanum], Trigonograptus Lapworth 1873 [nomen vanum], Tuboidea Kozlowski 1938 [empty]

Diagnosis

No diagnoses are available