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Crassatelloidea

Bivalvia - Carditida

Taxonomy

Crassatellacea was named by Férussac (1822) [m. kosnik taxon no: 6049]. It is extant.

It was corrected as Crassatelloidea by Ward (1992), Coan et al. (2000), Giribet and Wheeler (2002), Bieler and Mikkelsen (2006), Nevesskaja (2009), Bouchet et al. (2010), Carter et al. (2011).

It was assigned to Lucinina by Newell (1965); to Veneroida by Vokes (1980), Dockery (1982), Gliozzi and Malatesta (1983), Squires (1984), Ward and Blackwelder (1987), Squires (1987), Ward (1992), Kelly (1992), Wingard (1993), Coan et al. (2000); to Heterodonta by Giribet and Wheeler (2002); to Carditoida by Bieler and Mikkelsen (2006); to Lucinoida by Nevesskaja (2009); and to Carditida by Bouchet et al. (2010), Carter et al. (2011).

Subtaxa

Aenigmoconchidae, Astartidae (syn. Crassinidae), Cardiniidae, Carditidae, Condylocardiidae, Crassatellidae (syn. Crassatellitidae), Hippopodiidae, Myophoricardiidae

Synonymy list

Year	Name and author
1822	Crassatellacea Férussac
1965	Crassatellacea Newell p. 19
1980	Crassatellacea Vokes p. 121
1982	Crassatellacea Dockery p. 65
1983	Crassatellacea Gliozzi and Malatesta p. 94
1984	Crassatellacea Squires p. 47
1987	Crassatellacea Squires p. 64
1987	Crassatellacea Ward and Blackwelder p. 130
1992	Crassatellacea Kelly p. 105
1992	Crassatelloidea Ward p. 82
1993	Crassatellacea Wingard p. 50
2000	Crassatelloidea Coan et al. p. 258
2002	Crassatelloidea Giribet and Wheeler
2006	Crassatelloidea Bieler and Mikkelsen p. 231
2009	Crassatelloidea Nevesskaja
2010	Crassatelloidea Bouchet et al.
2011	Crassatelloidea Carter et al. p. 13

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

Rank	Name	Author
—	Eubivalvia
subclass	Autobranchia	(Groblen 1894)
infraclass	Heteroconchia	(Gray 1854)
—	Cardiomorphi	Ferussac 1822
—	Carditioni	Dall 1889
order	Carditida	(Dall 1889)
superfamily	Crassatelloidea	(Férussac 1822)
superfamily	Crassatelloidea	(Férussac 1822)

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.

Superfm. Crassatelloidea Férussac 1822

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Fm. †Aenigmoconchidae Betekhtina 1968

G. †Aenigmoconcha Benedictova 1950

Fm. Astartidae d'Orbigny 1844

G. †Alleinacin Squires and Ritterbush 1981

†Alleinacin sulcata Packard 1922

G. †Astartella Hall 1858

†Astartella adenticulata Yakovlev 1903

†Astartella ambiensis Waagen 1881

†Astartella aueri Boyd and Newell 1968

†Astartella cavernata Chronic 1949

†Astartella clinata Hoare 2007

†Astartella compacta Girty 1915

†Astartella concentrica Conrad 1842

Invalid names: Edmondia concentrica McChesney 1859 [synonym]

†Astartella consimilis Reed 1944

†Astartella doulingensis Fang 1987

†Astartella gemmifera Termier and Termier 1959

†Astartella guangxingensis Liang 1980

†Astartella gurleyi White 1890

†Astartella huangnijiangensis Fang 1987

†Astartella illinoiensis Worthen 1884

†Astartella meridionalis Thomas 1928

†Astartella minuta Zhang 1977

†Astartella multicostata Dembskaja 1972

†Astartella nasuta Girty 1909

†Astartella obliqua Dickins 1963

†Astartella omolonica Muromtseva 1984

†Astartella permocarbonica Tschernyschew 1885

†Astartella pindensis Reed 1936

†Astartella progenetrix Waagen 1881

†Astartella pusilla Harrington 1955

†Astartella quadrata Liu 1976

†Astartella qubuensis Chen 1982

†Astartella raricostata Dembskaja 1972

†Astartella simulans Reed 1936

†Astartella stefaniae Hautmann 2015

†Astartella subquadrata Girty 1909

†Astartella symmetrica Chen et al. 1974

†Astartella toyomensis Nakazawa and Newell 1968

†Astartella tunstallensis King 1850

†Astartella vallisneriana King 1848

†Astartella varica McChesney 1860

†Astartella vera Hall 1858

Subfm. Astartinae d'Orbigny 1844

G. Astarte Sowerby 1816

Subg. †Astarte (Ashtarotha) Dall 1903

†Astarte (Ashtarotha) floridana Dall 1903

†Astarte (Ashtarotha) pansyrta Vokes 1981

†Astarte (Ashtarotha) parma Dall 1903

†Astarte (Ashtarotha) undulata Say 1824

Subg. Astarte (Astarte) Sowerby 1816

†Astarte (Astarte) ewekoroensis Adegoke 1977

†Astarte (Astarte) galeotti Nyst 1835

†Astarte (Astarte) massintonti Gliozzi and Malatesta 1983

†Astarte (Astarte) radiata Nyst and Westendorp 1839

Subg. †Astarte (Bythiamena)

Subg. †Astarte (Carinastarte)

Subg. †Astarte (Digitariopsis) Chavan 1952

Astarte (Digitariopsis) obliquata Sowerby 1817

Subg. †Astarte (Eriphylopsis) Meek 1876

†Astarte (Eriphylopsis) orbicularis Sowerby 1823

Subg. †Astarte (Grotriania)

Subg. Astarte (Isocrassina)

†Isocrassina basteroti De la Jonkaire 1823

†Isocrassina henckeliusiana Nyst 1836

†Isocrassina omalii De la Jonkaire 1823

Subg. †Astarte (Leckhamptonia)

Subg. †Astarte (Neocrassina) Fischer 1887

†Astarte (Neocrassina) hilpertonensis Lycett 1863

Subg. †Astarte (Trautscholdia) Cox and Arkell 1948

†Astarte (Trautscholdia) bathonica Lycett 1863

Subg. Astarte (Tridonta)

Subg. Tridonta (Nicania)

Subg. Tridonta (Rictocyma)

†Astarte acerba Hanna 1924

†Astarte adkinsi Stoyanow 1949

†Astarte altissima Cox 1935

†Astarte amygdaloides Lundgren 1895

†Astarte andicola Cox 1949

†Astarte appressa Gabb 1870

Astarte arctica Gray 1824

Invalid names: Astarte broweri Meek 1923 [synonym], Astarte loxia Dall 1903 [synonym], Astarte rollandi Bernardi 1859 [synonym]

†Astarte awensis Woods 1911

†Astarte bayi Lundgren 1895

†Astarte biplicata Stefanini 1939

†Astarte blanowicensis Roemer 1870

Astarte borealis Chemnitz 1784

Invalid names: Astarte fabula Reeve 1855 [synonym], Astarte leffingwelli Dall 1920 [synonym]

†Astarte bronni Krauss 1850

†Astarte brumpti Basse 1930

†Astarte calvertensis Glenn 1904

Astarte castanea Say 1822

†Astarte castrana Glenn 1904

†Astarte claytonrayi Ward 1992

†Astarte cobhamensis Ward 1992

Astarte compacta Carpenter 1864

Invalid names: Astarte polaris Dall 1903 [synonym], Astarte willetti Dall 1917 [synonym]

Astarte compressa Montague 1808

†Astarte concentrica Conrad 1834

†Astarte consobrina Chapuis and Dewalque 1853

Invalid names: Astarte heberti Terquem and Piette 1865 [synonym], Astarte repelini de Brun and Vedel 1919 [synonym]

†Astarte corrugata Stanton 1895

†Astarte coxi Jaboli 1959

Astarte crebricostata Forbes 1847

†Astarte crebrilirata Wood 1850

Astarte crenata Gray 1824

Invalid names: Astarte quadrans Gould 1841 [synonym], Astarte semisulcata Moller 1842 [synonym], Astarte subaequilatera Sowerby 1854 [synonym]

†Astarte cuneiformis Conrad 1840

†Astarte dancalensis Diaz-Romero 1931

Astarte digitaria Linnaeus 1767

†Astarte distans Conrad 1862

†Astarte durangensis Imlay 1940

†Astarte earllergyi Anderson 1958

Astarte elliptica Brown 1827

Invalid names: Astarte alaskensis Dall 1903 [synonym]

†Astarte excurrens Wood 1850

†Astarte gracilis Golfuss 1837

†Astarte guthriensis Newton 1906

†Astarte hartzi Lundgren 1895

†Astarte heriensis Fischer 1969

†Astarte huralensis Stefanini 1939

†Astarte ignekensis Imlay 1961

†Astarte incerta Wood 1850

†Astarte incrassata Brocchi 1814

†Astarte iwayai Ichikawa 1954

†Astarte jugosa Forbes 1846

†Astarte longirostris Schafhaeutl 1853

†Astarte marylandica Clark 1895

†Astarte meeki Stanton 1899

†Astarte menthifontis Dockery 1982

†Astarte minima d'Ossat 1900

†Astarte minor Lea 1833

†Astarte minutissima Lea 1833

†Astarte monroensis Meyer 1897

Astarte montagui Dillwyn 1817

Invalid names: Astarte warhami Hancock 1846 [synonym], Nicania banksii Leach 1819 [synonym], Nicania striata Leach 1819 [synonym], Tridonta soror Dall 1903 [synonym]

†Astarte mundorffi Richards and Harbison 1947

†Astarte mutabilis Wood 1840

†Astarte neuseana Harris 1919

†Astarte nigeriensis Schneegans 1943

†Astarte obovata Sowerby 1822

†Astarte obruta Conrad 1834

†Astarte onslowensis Kellum 1926

†Astarte oolitharum Cossmann 1925

†Astarte parilis Conrad 1854

†Astarte parva Wood 1840

†Astarte parvula Wood 1840

†Astarte perplana Conrad 1840

†Astarte persipulla Repin 2008

†Astarte pisiformis Sowerby 1840

†Astarte planilamella Dockery 1982

†Astarte planissima Forbes 1846

†Astarte portana McLearn 1945

†Astarte praeobliqua Parona 1890

†Astarte protracta Meyer 1886

†Astarte pygmaea Golfuss 1837

†Astarte rappahannockensis Gardner 1943

†Astarte saemanni de Loriol 1936

†Astarte scotica Maton and Rackett 1807

†Astarte scrivenori Newton 1906

†Astarte sergipensis Maury 1936

†Astarte similis Munster 1840

†Astarte spitiensis Stoliczka 1866

†Astarte squamula d'Archiac 1843

†Astarte stefanini Basse 1930

†Astarte subnana Böhm 1891

†Astarte subsimilis Böhm 1891

†Astarte subvoltzii Chen 1982

†Astarte sulcata Da Costa 1778

†Astarte symmetrica Conrad 1834

†Astarte tecticosta von Koenen 1897

†Astarte tellinoides Conrad 1833

†Astarte thisphila Glenn 1904

†Astarte thomasii Conrad 1855

†Astarte thompsonii Damon 1860

†Astarte triangularis Montague 1803

†Astarte triangulata Meyer 1886

†Astarte triangulatoides Harris 1919

†Astarte tuscana Gabb 1864

Astarte undata Gould 1841

†Astarte unglina Conrad 1833

†Astarte venatorum Wilckens 1907

†Astarte ventricosa Meek 1864

Astarte vernicosa Dall 1903

Invalid names: Astarte aomoriensis Nomura and Hatai 1935 [synonym], Astarte bennettii Dall 1903 [synonym]

†Astarte wandeli Lundgren 1895

†Astarte wiltoni Morris and Lycett 1855

Invalid names: Crassina Lamarck 1818 [synonym]

G. †Astartopis von Wöhrmann 1889

G. †Coelastarte Boehm 1893

†Coelastarte excavata Sowerby 1819

†Coelastarte fuersichi Aberhan 2007

†Coelastarte rzehaki Boehm 1883

G. Gonilia Stoliczka 1871

Subg. †Gonilia (Ensio) Cox 1961

G. †Hemipelex Gardner and Campbell 2007

†Hemipelex latifalcata Gardner and Campbell 2002

Invalid names: Hemimenia Gardner and Campbell 2002 [replaced]

G. †Megapraeconia Chavan 1952

G. †Nicaniella Chavan 1945

Subg. †Nicaniella (Nicaniella) Nicaniella 1945

†Nicaniella (Nicaniella) voltzi Honighaus 1836

Subg. †Nicaniella (Trautscholdia) Cox and Arkell 1948

†Nicaniella communis Zittel and Goubert 1861

†Nicaniella incae Jaworski 1922

G. †Notoastarte Gardner and Campbell 2002

G. †Parisiella

G. †Prorokia Böhm 1883

†Prorokia fontenellensis Imlay 1967

†Prorokia sibylla d'Orbigny 1850

G. †Seendia Casey 1961

G. †Sita

G. †Yabea

G. †Astartoides Wen and Lan 1976

†Astartoides gamgbaensis Wen and Lan 1976

G. †Astartopsis de Loriol 1891

†Astartopsis elongata de Loriol 1891

G. †Balantioselena Speden 1962

†Balantioselena gairi Speden 1962

G. Digitaria Wood 1853

†Digitaria beyschlagi Kautsky 1925

†Digitaria burdigalensis Cossmann and Peyrot 1912

Digitaria digitaria Linnaeus 1758

†Digitaria forbesi Wood 1874

G. †Ensio Cox 1961

†Ensio agassizii Lycett 1850

Invalid names: Astarte divaricata Etheridge 1875 [synonym]

†Ensio eastonii Vogel 1899

Subfm. †Eriphylinae Chavan 1952

G. †Amphiaraus Vokes 1946

Subg. †Amphiaraus (Bruniastarte)

G. †Astartemya Stephenson 1941

G. †Crassatellina Meek 1871

G. †Disparilia

G. †Eriphyla Gabb 1864

Subg. †Eriphyla (Dozyia)

†Dozyia lenticularis Goldfuss 1840

Subg. †Eriphyla (Eriphyla) Gabb 1864

†Eriphyla (Eriphyla) higoensis Tashiro 1976

Subg. †Eriphyla (Miyakoella) Hayami 1965

†Eriphyla (Miyakoella) badvei Kendrick and Vartak 2007

†Eriphyla agrioensis Weaver 1931

†Eriphyla argentina Burckh and Weaver 1907

†Eriphyla forbesiana Stoliczka 1870

†Eriphyla lapidis Packard 1922

†Eriphyla lenticularis Goldfuss 1841

†Eriphyla ovoides Packard 1922

†Eriphyla umbonata Gabb 1864

†Eriphyla veatchii Gabb 1864

G. †Eriphylopsis

G. †Freiastarte Chavan 1952

G. †Herzogina Chavan 1950

G. †Lirodiscus Conrad 1869

Subg. †Lirodiscus (Crustuloides)

†Lirodiscus jacksonensis Meyer 1885

†Lirodiscus smithvillensis Harris 1895

†Lirodiscus tellinoides Conrad 1833

†Lirodiscus virginianus

G. †Flattopia Waterhouse 1987

G. Goodallia Turton 1822

†Astarte (Goodallia) americana Dall 1903

†Astarte (Goodallia) trigonella von Koenen 1897

Subg. †Goodallia (Ancliffia)

Subg. †Goodallia (Goodallia) Turton 1822

†Goodallia (Goodallia) angulata Lehmann 1885

†Goodallia (Goodallia) waeli Glibert 1945

†Goodallia australindica Kendrick and Vartak 2007

†Goodallia salebrosa Kendrick and Vartak 2007

G. †Lirotarte

G. †Lyapinella Zakharov 1970

G. †Middalya Dickins 1956

†Middalya johnstonei Dickins 1956

G. †Nargunella Talent 1963

†Nargunella nitida Talent 1963

G. †Neocrassina Fischer 1887

Subg. †Neocrassina (Coelastarte) Boehm 1893

†Astarte (Coelastarte) livingstonensis Imlay 1964

†Astarte (Coelastarte) sabouraini Cossmann 1900

†Neocrassina californica Stanton 1895

†Neocrassina elegans Sowerby 1816

†Neocrassina gueuxi d'Orbigny 1850

†Neocrassina obliqua Deshayes 1830

Invalid names: Crassinella Bayle 1878 [replaced]

Subfm. †Opinae Chavan 1952

G. †Coelopis Munier-Chalmas 1887

Subg. †Coelopis (Coelopis) Munier-Chalmas 1887

†Coelopis (Coelopis) aurea Hautmann 2001

†Coelopis (Coelopis) krumbecki Hautmann 2001

†Coelopis (Coelopis) parvocardinata Thevenin 1908

Subg. †Coelopis (Cryptocoelopis) Bittner 1895

†Coelopis langrunensis Bigot 1894

†Coelopis lunulata Sowerby 1819

†Coelopis tebagaensis Termier and Termier 1959

G. †Heteropis

G. †Opis Defrance 1824

Subg. †Opis (Coelopis) Munier-Chalmas 1887

†Opis (Coelopis) locularis Bittner 1895

†Opis (Coelopis) piettei Fischer 1969

†Opis (Coelopis) praeladina Frech 1912

†Opis (Coelopis) pulchella d'Orbigny 1863

Subg. †Opis (Hesperopis) Squires and Saul 2009

†Opis (Hesperopis) anae Squires and Saul 2009

†Opis (Hesperopis) holzana Squires and Saul 2009

†Opis (Hesperopis) popenoei Squires and Saul 2009

†Opis (Hesperopis) rosarioensis Anderson and Hanna 1935

†Opis (Hesperopis) triangulata Cooper 1894

Invalid names: Opisoma pacifica Anderson 1958 [synonym]

†Opis (Hesperopis) vancouverensis Whiteaves 1879

Subg. †Opis (Pachyopis)

Subg. †Opis (Protopis) Kittl 1903

Subg. †Opis (Trigonopis) Munier-Chalmas 1887

†Opis (Trigonopis) deshayesii Morris and Lycett 1855

†Opis (Trigonopis) douglasi Hautmann 2001

†Opis (Trigonopis) eumorpha Hautmann 2001

†Opis (Trigonopis) lycetti Bigot 1895

†Opis (Trigonopis) thonensis Fischer 1969

†Opis (Trigonopis) woodwardi Rigaux and Sauvage 1868

†Opis affinis Laube 1865

†Opis barnensis Stoppani 1865

†Opis bifrons Stoppani 1857

†Opis bigoti Cossmann 1899

†Opis californica Stanton 1895

†Opis cardissoides Lamarck 1819

†Opis cloacina Quenstedt 1858

†Opis corallina Damon 1860

†Opis gortanii Feruglio 1936

†Opis hoeninghausii Klipstein 1843

†Opis ladina Bittner 1895

†Opis laubei Bittner 1895

†Opis neocomiensis d'Orbigny 1843

†Opis virginalis Waring 1917

G. †Opisoma Stoliczka 1871

†Opisoma excavatum Boehm 1884

Invalid names: Opisoma hipponyx Boehm 1884 [synonym], Opisoma rex Dubar 1948 [synonym], Opisoma timorensis Krumbeck 1923 [synonym]

G. †Prosocoelus

Subg. †Prosocoelus (Prosocoelogeton)

Subg. †Prosocoelus (Tripleura)

Invalid names: Prosocoelodon Karczewski 1992 [synonym]

G. †Seebachia Holub and Neumayr 1882

Subg. †Seebachia (Eoseebachia) Fürsich et al. 2000

†Seebachia (Eoseebachia) sowerbyana Holdhaus 1913

Invalid names: Astarte krenkeli Dietrich 1933 [synonym], Astarte scytalis Holdhaus 1913 [synonym]

G. †Trigonastarte Bigot 1885

G. †Trigonopis Fischer 1887

†Trigonopis morgani Trechmann 1923

G. †Oxyeurax Gardner and Campbell 2007

†Oxyeurax laticostata Gardner and Campbell 2002

†Oxyeurax trapezoidalis Stanton 1895

Invalid names: Oxyloma Gardner and Campbell 2002 [replaced]

G. †Permartella Yancey 1985

†Permartella quadrata Yancey 1985

Subfm. †Pinzonellinae Beurlen 1954

G. †Pinzonella Cowper Reed 1932

†Pinzonella illusa Cowper Reed 1932

Invalid names: Pinzonella similis Cowper Reed 1932 [synonym], Pinzonella trigona Mendes 1944 [synonym]

†Pinzonella neotropica Cowper Reed 1932

Invalid names: Pinzonellopis occidentalis Cowper Reed 1932 [synonym]

Invalid names: Pinzonellopis Mendes 1944 [synonym]

G. †Praeconia Stoliczka 1871

†Praeconia matura Hautmann 2001

†Praeconia rhomboidalis Phillips 1829

†Praeconia seguini Cossmann 1900

†Praeconia terminalis Roemer 1842

G. †Pressastarte Zakharov 1970

G. †Radiastarte Chen and Liu 1976

†Radiastarte yizhangensis Chen and Liu 1976

G. †Taxocardia Olsson and Harbison 1953

†Taxocardia floridana Olsson and Harbison 1953

Subfm. †Terraiinae Scarlato and Starobogatov 1979

G. †Terraia Cox 1934

†Terraia aequilateralis Mendes 1952

†Terraia altissima Holdhaus 1918

Invalid names: Isocyprina reducta Cowper Reed 1929 [synonym], Solenomorpha intermedia Holdhaus 1919 [synonym]

†Terraia angusta Reed 1935

†Terraia bipleura Reed 1929

†Terraia curvata Reed 1929

†Terraia decarinata Guerrini et al. 2020

†Terraia falconeri Cox 1934

†Terraia martialis Reed 1929

Subfm. †Terrainae Scarlato and Starobogatov 1979

G. †Astartellopsis Beurlen 1954

†Astartellopsis prosoclina Beurlen 1954

†Astartellopsis triasina Roemer 1851

G. Woodia Linnaeus 1758

Invalid names: Astartellinae Boyd and Newell 1968 [empty], Crassinidae Gray 1840 [replaced], Trigonopinae Gardner and Campbell 2002 [empty]

Fm. Cardiniidae Zittel 1881

G. †Arctocardinia Kurushin 1998

†Arctocardinia parva Kurushin 1992

G. †Cardinia Agassiz 1841

†Cardinia andium Giebel 1861

†Cardinia concinna Sowerby 1819

†Cardinia gibbosum Meek 1864

†Cardinia gleimi Smith 1927

†Cardinia hybrida Sowerby 1817

Invalid names: Cardinia amygdala Agassiz 1843 [synonym], Cardinia morisi Terquem 1855 [synonym], Pachyodon cuneatus Stutchbury 1842 [synonym]

†Cardinia indigirkaensis Kiparisova 1947

†Cardinia listeri Sowerby 1817

†Cardinia ponderosa Gabb 1870

†Cardinia rugosa Parona 1890

†Cardinia similis Agassiz 1845

†Cardinia toriyamai Hayami 1958

G. †Cardiniopsis Stanton 1895

†Cardiniopsis unioides Stanton 1895

G. †Isopristes Nicol and Allen 1953

†Isopristes crassus Nicol and Allen 1953

G. †Minepharus Tokuyama 1958

G. †Nidarica

G. †Pseudastarte Cossmann 1921

†Pseudastarte emarginata Cossmann 1921

†Pseudastarte exigua Terquem 1855

G. Tellidorella Berry 1963

†Tellidorella interlacinia Dockery 1982

†Tellidorella mclellani Hanna 1927

G. †Torastarte Marwick 1953

†Torastarte bensoni Marwick 1953

Fm. Carditidae Fleming 1820

G. †Ainicardita Popov 1983

G. Cardiocardita Anton 1839

Subg. †Cardiocardita (Bathycardita) Iredale 1924

†Cardiocardita (Bathycardita) raouli Angas 1872

Cardiocardita ajar Bruguiére 1792

†Cardiocardita inaequalis Philippi 1887

G. Cardita Bruguière 1792

Subg. †Cardita (Actinobolus) Mörch 1853

Subg. †Cardita (Bryssomera) Olsson 1961

Subg. Cardita (Cardita) Bruguiére 1792

Cardita (Cardita) calyculata Linnaeus 1758

Cardita (Cardita) crassa Lamarck 1819

†Cardita (Cardita) gabrielensis Clark and Durham 1946

†Cardita (Cardita) seminolensis Olsson 1967

†Cardita (Cardita) superioris Waring 1917

†Cardita (Cardita) vindobonensis Sacco 1899

†Cardita alata Tate 1886

†Cardita alticosta Gabb 1869

Cardita analis Philippi 1836

Cardita aoteana Finlay 1927

†Cardita arduini Brongniart 1823

†Cardita barroneti Munier-Chalmas 1881

†Cardita beaumonti d'Archiac and Haime 1854

†Cardita belviderensis Cragin 1894

†Cardita beneckei Bittner 1895

†Cardita berjadinensis Hodson 1927

†Cardita bilineata Conrad 1848

†Cardita caribbeanensis Olsson 1922

Cardita chamaeformis Sowerby 1825

†Cardita compta Tate 1886

Cardita corbis Philippi 1836

†Cardita cordellai Bittner 1892

†Cardita costaeirregularis Newton 1922

†Cardita costaenodulosis Newton 1922

†Cardita crassicosta Lamarck 1819

†Cardita cuneata Cossmann 1882

†Cardita decusata Münster 1841

†Cardita delicatula Tate 1886

†Cardita dupini d'Orbigny 1843

†Cardita excrescens Pritchard 1903

†Cardita granigera Guembel 1861

†Cardita guembeli Pichler 1875

†Cardita hilli Willett 1944

†Cardita jenkinsi Smith 1927

†Cardita kalimnae Pritchard 1903

†Cardita katsumatai Nagao 1928

†Cardita kondoi Nagao 1928

†Cardita luerae Stoppani 1865

†Cardita manteia Maury 1924

†Cardita marmorea

†Cardita marwicki Laws 1944

†Cardita minuta Winckler 1861

†Cardita multiradiata Emmrich 1853

Cardita muricata Sowerby 1832

†Cardita murrayana Tate 1886

†Cardita nicaisei Coquand 1862

†Cardita northcrofti Marwick 1928

Cardita orbicularis Sowerby 1825

†Cardita orbicularis Forbes 1846

†Cardita pichleri Bittner 1895

†Cardita platycostata Johnston 1880

†Cardita preissii

†Cardita protracta Conrad 1843

†Cardita pusilla Hislop 1859

†Cardita reginae Oppenheim 1908

Cardita scalaris Sowerby 1825

Cardita senilis Lamarck 1805

†Cardita shepardi Dall 1915

†Cardita solida Tate 1887

†Cardita sphaericula von Koenen 1897

†Cardita spinosa Winckler 1861

†Cardita spinulosa Tate 1886

†Cardita striata Forbes 1846

†Cardita subrotunda Conrad 1848

†Cardita talegii Stoppani 1865

†Cardita tetrica Conrad 1854

†Cardita tricolor Sowerby 1833

†Cardita trigonalis Tate 1886

†Cardita triparticostata Newton 1922

†Cardita unica Kensley and Pether 1986

†Cardita variabilis Hislop 1859

Cardita variegata Bruguière 1792

†Cardita vigintinaria Conrad 1848

†Cardita viligensis Kiparisova 1966

†Carditia excavata Deshayes 1854

Invalid names: Carditia tasmanica Tenison-Woods 1876 [synonym]

G. Carditamera Conrad 1838

†Cardita (Carditamera) newelli Rivera 1957

†Cardita (Carditamera) prestoni Dall 1903

†Cardita (Carditamera) recta Conrad 1868

†Cardita (Carditamera) tegea Dall 1903

†Cardita (Carditamera) vaughani Dall 1903

Subg. Carditamera (Carditamera) Conrad 1838

†Carditamera (Carditamera) dasytes Olsson 1967

†Carditamera (Carditamera) defuniak Gardner 1947

Subg. Carditamera (Lazariella)

†Carditamera aculeata Conrad 1863

Carditamera affinis Sowerby 1823

Invalid names: Cardita californica Deshayes 1854 [synonym], Cardita volucris Reeve 1843 [synonym]

†Carditamera arata Conrad 1832

†Carditamera aspera Lamarck 1805

†Carditamera catharia Dall 1903

Carditamera floridana Conrad 1838

†Carditamera matima Olsson 1922

Carditamera plata Ihering 1907

Carditamera radiata Sowerby 1833

†Carditamera tegea Dall 1903

†Carditamera vaughani Dall 1903

†Carditamera virginiae Maury 1912

†Carditamera williamsi Dockery 1997

Invalid names: Byssomera [synonym]

Subfm. Carditamerinae Chavan 1969

G. †Cossmannella

G. †Cretocardia

G. †Fenestricardita Casey 1961

†Fenestricardita densigranulata Tashiro 1976

G. †Goossensia

G. †Izumicardia Ichikawa 1963

G. †Tutcheria Cox 1946

†Tutcheria aalensis Cox 1946

†Tutcheria cingulata Goldfuss 1836

Invalid names: Anisocardia ambergensis Rollier 1913 [synonym], Anisocardia quenstedti Rollier 1913 [synonym], Cardita consimilis Tate 1875 [synonym], Cardita dorni Kuhn 1936 [synonym], Cardium heberti Bistram 1903 [synonym], Cardium liasianum Jekelius 1915 [synonym], Cardium quadratum Deshayes 1857 [synonym], Cardium rhomboidale Monke 1888 [synonym]

†Tutcheria densestriata Koerner 1937

†Tutcheria elegantula Cox 1946

†Tutcheria heberti Terquem 1855

Invalid names: Cardium terquemi Martin 1860 [synonym]

†Tutcheria itoi Hayami 1969

†Tutcheria nortonensis Cox 1946

†Tutcheria paxfordensis Cox 1946

†Tutcheria richardsoni Cox 1946

†Tutcheria slatteri Cox 1946

†Tutcheria submulticostata d'Orbigny 1850

Invalid names: Cardita liasina Moore 1867 [synonym]

Subfm. Carditesinae Chavan 1969

G. †Baluchicardia Rutsch and Schenck 1943

†Baluchicardia francescae Gardner and Bowles 1939

†Baluchicardia nuriae Etayo-Serna 1979

†Baluchicardia obliquata Etayo-Serna 1979

†Venericardia (Baluchicardia) amplicrenata Heaslip 1968

†Venericardia (Baluchicardia) bulla Dall 1903

†Venericardia (Baluchicardia) greggiana Dall 1903

†Venericardia (Baluchicardia) hesperia Gardner 1923

†Venericardia (Baluchicardia) moa Gardner 1935

†Venericardia (Baluchicardia) whitei Gardner 1823

†Venericardia (Baluchicardia) wilcoxensis Dall 1903

G. †Paraglans Chavan 1941

†Paraglans calcitrapoides Lamarck 1805

G. †Pseudocardia Conrad 1866

Invalid names: Vetericardia Conrad 1868 [synonym]

Subfm. Carditinae Fleming 1820

G. Beguina Röding 1798

Subg. Beguina (Jesonia) Gray

Subg. Beguina (Mytilicardita) Herrmannsen 1847

†Mytilicardia curta Tate 1886

†Beguina semiorbiculata

G. Cardites Link 1807

Cardites antiquata Linnaeus 1758

Cardites crassicostata Sowerby 1825

Invalid names: Cardita cuvieri Broderip 1832 [synonym]

Cardites ovalis Rosenberg et al. 2006

G. †Maghrebella Freneix 1972

†Maghrebella forgemoli Coquand 1862

G. Strophocardia Olsson 1961

Strophocardia megastropha Gray 1825

G. Coanicardita Pérez and Giachetti 2020

Coanicardita bailyi Burcj 1944

Invalid names: Cardita longini Baily 1945 [synonym]

†Coanicardita californica Dall 1903

†Coanicardita occidentalis Conrad 1855

Invalid names: Cardita monilicosta Gabb 1861 [synonym]

Coanicardita ventricosa Gould 1850

G. Crassicardia Conrad 1838

Crassicardia crassidens Broderip and Sowerby 1829

Crassicardia crebricostata Krause 1885

G. Cyclocardia Conrad 1867

†Cardita (Cyclocardia) steinkei Clark and Durham 1946

Subg. Cyclocardia (Arcturellina) Chavan 1951

†Cyclocardia (Arcturellina) davidsoni Deshayes 1858

†Cyclocardia (Arcturellina) elegans Lamarck 1806

†Cyclocardia (Arcturellina) pulchra Deshayes 1858

†Cyclocardia (Arcturellina) sulcata Solander 1766

Subg. Cyclocardia (Cyclocardia) Conrad 1867

†Cyclocardia (Cyclocardia) hannibali Clark 1925

†Cyclocardia (Cyclocardia) kirkerensis Clark 1918

†Cyclocardia (Cyclocardia) montereyana Arnold 1908

Subg. †Cyclocardia (Plionema)

Subg. †Cyclocardia (Scalaricardita)

†Scalaricardita compacta Tate 1886

Subg. Cyclocardia (Vimentum) Iredale 1925

†Vimentum calva Tate 1887

†Cyclocardia abesinaiensis Otuka 1940

†Cyclocardia akagii Kanehara 1937

Cyclocardia borealis Conrad 1831

†Cyclocardia castor Dall 1909

†Cyclocardia castrana Glenn 1904

†Cyclocardia christiei Marwick 1929

Cyclocardia compressa Reeve 1843

†Cyclocardia dodairensis Hatai and Nisiyama 1952

†Cyclocardia granulata Say 1824

†Cyclocardia hannai Tegland 1933

†Cyclocardia hannibali Clark 1925

†Cyclocardia kurilensis Savisky 1981

†Cyclocardia mesembria Stilwell and Zinsmeister 1992

†Cyclocardia moniligena Hickman 2015

Cyclocardia novangliae Morse 1869

†Cyclocardia pseutella Marwick 1929

Cyclocardia spurca Sowerby 1833

†Cyclocardia subtenta Conrad 1849

Invalid names: Venericardia chehalisensis Weaver 1912 [synonym]

†Cyclocardia terryi Olsson 1922

†Cyclocardia tokunagai Yokoyama 1924

†Cyclocardia trentensis Ward 1992

Cyclocardia velutinus Smith 1881

Invalid names: Cardita volckmanni Philippi 1887 [synonym]

†Cyclocardia yoshidai Nagao 1928

†Cyclocardia zuliana Hodson 1929

Venericardia (Cyclocardia) ferruginea Clessin 1888

†Venericardia (Cyclocardia) harukii Oyama and Mizuno 1958

†Venericardia (Cyclocardia) otatsumei Uozumi 1955

†Venericardia (Cyclocardia) yokoyamai Oyama and Mizuno 1958

G. Glans Mühfeld 1811

†Cardita (Glans) quilonensis Dey 1961

†Cardita (Glans) scabricostata Guppy 1866

Subg. Glans (Centrocardita) Sacco 1899

†Centrocardita veneriformis Gabb 1864

Subg. Glans (Glans) Mühfeld 1811

†Glans (Glans) intermedia Brocchi 1814

Glans carpenteri Lamy 1922

Invalid names: Cardita subquadrata Conrad 1848 [synonym], Glans minuscula Grant and Gale 1931 [synonym], Glans subquadrata Carpenter 1864 [synonym]

†Glans gracilicostata Tenison Woods 1877

†Glans polynema Tate 1886

†Glans rovereti Vredenburg 1928

†Glans scabrosa Tate 1886

†Glans tasmanica Tate 1886

†Glans weaveri Dickerson 1917

G. Hippocampocardia Pérez and Giachetti 2020

Hippocampocardia barbarensis Stearns 1890

G. †Ludbrookia

G. Lunulicardita Popov 1983

Subfm. Miodomeridinae Chavan 1969

G. †Miodomeris

Subg. †Miodomeris (Chavanella)

G. Miodontiscus Dall 1903

Miodontiscus prolongatus Carpenter 1864

Invalid names: Miodontiscus meridionalis Dall 1916 [synonym], Venericardia nakamurai Yokoyama 1923 [synonym], Venericardia yatesi Arnold 1907 [synonym]

G. †Neovenericor Rossi de García et al. 1980

†Neovenericor austroplata Gardner and Bowles 1939

Invalid names: Venericardia (Venericor) austroplata Gardner and Bowles 1939 [synonym], Venericardia austroplata Gardner and Bowles 1936 [synonym], Venericor abasolensis Camacho and Fernández 1956 [synonym], Venericor austroplata Gardner and Bowles 1939 [synonym], Venericor wichmanni Camacho and Fernández 1956 [synonym]

†Neovenericor carrerensis Griffin 1991

Invalid names: Venericardia carrerensis Griffin 1991 [synonym], Venericardia leanzai Hünicken 1955 [synonym]

†Neovenericor paranensis Borchert 1901

Invalid names: Cardita paranensis Borchert 1901 [synonym], Venericardia crassicosta Borchert 1901 [synonym]

G. Oesterheldia Pérez and Giachetti 2020

†Oesterheldia cannada Ihering 1907

†Oesterheldia dalek Pérez and del Río 2017

G. Pleuromeris Conrad 1867

Subg. †Pleuromeris (Choniocardia) Cossmann 1904

Subg. Choniocardia (Carditellopsis)

†Pleuromeris (Choniocardia) decussata Lamarck 1806

†Pleuromeris acaris Dall 1903

†Pleuromeris archaenepeanenesis Chapman and Crespin 1928

†Pleuromeris auroraensis Ward and Blackwelder 1987

†Pleuromeris conradiana Gabb 1881

†Pleuromeris decemcostata Conrad 1867

†Pleuromeris elegantoides Ortman 1902

†Pleuromeris finlayi Powell 1938

†Pleuromeris hectori Powell 1938

†Pleuromeris inflatior

†Pleuromeris inflator

†Pleuromeris instata Laws 1944

†Pleuromeris kapuaensis Marwick 1931

Pleuromeris marshalli Marwick 1924

†Pleuromeris murdochi Powell 1938

†Pleuromeris otamateaensis Laws 1944

†Pleuromeris paucicostata Laws 1940

†Pleuromeris pecten Tate 1886

†Pleuromeris prolutea Marwick 1929

Pleuromeris tridentata Say 1826

†Pleuromeris waitotarana Laws 1940

†Venericardia (Pleuromeris) parva Lea 1833

†Venericardia (Pleuromeris) scitula Dall 1903

†Venericardia (Pleuromeris) scituloides Olsson 1914

†Venericardia (Pleuromeris) tellia Dall 1903

†Venericardia (Pleuromeris) tortidens Harris 1919

G. †Schizocardita Körner 1937

†Schizocardita cristata Körner 1937

Subfm. Thecaliinae Dall 1903

G. Milneria Dall 1871

Milneria kelseyi Dall 1916

Milneria minima Dall 1871

Invalid names: Trapezium halioticola Dall 1871 [synonym]

G. Thecalia Adams and Adams 1857

Subfm. Venericardiinae Chavan 1969

G. †Glyptoactis Stewart 1930

Subg. †Glyptoactis (Claibornicardia) Stenzel and Krause 1957

†Claibornicardia carinata Sowerby 1819

†Claibornicardia pharaonum Oppenheim 1903

†Glyptoactis (Claibornicardia) domenginica Vokes 1939

†Glyptoactis (Claibornicardia) keenae Verástegui 1953

Invalid names: Venericardia (Pacificor) argentea Verástegui 1953 [synonym]

†Glyptoactis (Claibornicardia) marksi Verástegui 1953

†Glyptoactis (Claibornicardia) sandiegoensis Hanna 1927

Invalid names: Venericardia (Glyptoactis) mcmastersi Verástegui 1953 [synonym]

†Venericardia (Claibornicardia) alticostata Conrad 1833

†Venericardia (Claibornicardia) nasuta Dall 1903

†Venericardia (Claibornicardia) trapaquara Harris 1895

Subg. †Glyptoactis (Fasciculicardia) Maxwell 1969

†Fasciculicardia allophyla Maxwell 1992

†Glyptoactis (Fasciculicardia) acanthodes Suter 1917

†Glyptoactis (Fasciculicardia) bartrumi Fleming 1950

†Glyptoactis (Fasciculicardia) benhami Thompson 1908

†Glyptoactis (Fasciculicardia) latissima Tate 1886

Invalid names: Cardium arcaeformis Chapman and Crespin 1934 [synonym]

†Glyptoactis (Fasciculicardia) nuntia Marwick 1928

†Glyptoactis (Fasciculicardia) subintermedia Suter 1917

Invalid names: Cardita (Glans) kaiparaensis Marshall 1918 [synonym]

Subg. †Glyptoactis (Glyptoactis) Stewart 1930

†Glyptoactis (Glyptoactis) dominica Weisbord 1929

†Glyptoactis (Glyptoactis) himerta Dall 1903

†Glyptoactis (Glyptoactis) wendellwoodringi Weisbord 1964

†Glyptoactis alticostata Conrad 1833

†Glyptoactis paraguanensis Hodson 1931

†Venericardia (Glyptoactis) aversa Pilsbry and Johnson 1917

†Venericardia (Glyptoactis) carmenensis Clark and Durham 1946

†Venericardia (Glyptoactis) charanalensis Olsson 1931

†Venericardia (Glyptoactis) charanalensis hondoensis Clark and Durham 1946

†Venericardia (Glyptoactis) hadra Dall 1903

†Venericardia (Glyptoactis) metaicha Woodring 1982

†Venericardia (Glyptoactis) mutabilis d'Archaic and Haime 1954

†Venericardia (Glyptoactis) serricosta Heilprin 1887

†Venericardia (Glyptoactis) stenygra Woodring 1982

G. †Malarossia Berezovsky 1999

†Malarossia neos Berezovsky 1999

G. Megacardita Sacco 1899

†Megacardita incrassata

†Cardita incrassata Sowerby 1825

†Megacardita ponderosa Suter 1913

Invalid names: Venericardia caelebs Marwick 1929 [synonym]

†Venericardia (Megacardita) japonica Mizuno 1952

†Venericardia (Megacardita) osawanoensis Tsuda 1959

G. Pteromeris

Subg. Pteromeris (Coripia)

†Pteromeris perplana Dall 1903

G. Purpurocardia Maxwell 1969

†Purpurocardia beata Marwick 1928

†Purpurocardia fyfei Finlay and Marwick 1937

†Purpurocardia haskelli Fleming 1950

†Purpurocardia lillei Fleming 1943

†Purpurocardia penerectangularis Bartrum and Powell 1928

†Purpurocardia perscrupulosa Marwick 1932

Purpurocardia purpurata Deshayes 1854

Invalid names: Cardita difficilis Deshayes 1854 [synonym]

†Purpurocardia southlandica Fleming 1955

†Purpurocardia titirangiensis Marwick 1943

Invalid names: Venericardia martini Marwick 1928 [replaced]

†Purpurocardia urutiensis Marwick 1926

†Purpurocardia waikohuensis Marwick 1931

G. †Trapezicardita Casey 1961

G. Venericardia Lamarck 1801

†Cardita (Venericardia) frauscheri Traub 1938

†Cardita (Venericardia) laurae Brongniart 1823

†Cardita (Venericardia) pseudonodulosa Vredenburg 1928

Subg. †Venericardia (Clairbornicardia) Stenzel and E. K. 1957

†Venericardia (Clairbornicardia) alticostata Conrad 1833

Subg. †Venericardia (Leuroactis) Stewart 1930

†Venericardia (Leuroactis) crescentensis Weaver and Van Winkle Palmer 1922

Subg. †Venericardia (Pacificor) Verástegui 1953

†Venericardia (Pacificor) aragonia Arnold and Hannibal 1914

Invalid names: Venericardia (Leuroactis) smileyi Vokes 1939 [synonym]

†Venericardia (Pacificor) calafia Stewart 1930

Invalid names: Venericardia (Pacificor) gabbi Verástegui 1953 [synonym], Venericardia (Pacificor) hertleini Verástegui 1953 [synonym], Venericardia (Pacificor) lutmani Turner 1938 [synonym], Venericardia (Pacificor) oregonensis Verástegui 1953 [synonym]

†Venericardia (Pacificor) clarki Weaver and Van Winkle Palmer 1922

Invalid names: Venericardia (Pacificor) weaveri Verástegui 1953 [synonym]

†Venericardia (Pacificor) hornii Gabb 1864

†Venericardia (Pacificor) lisa Verástegui 1953

†Venericardia (Pacificor) merriami Dickerson 1914

†Venericardia (Pacificor) mulleri Verástegui 1953

†Venericardia (Pacificor) nelsoni Verástegui 1953

Invalid names: Venericardia (Pacificor) transversaria Verástegui 1953 [synonym]

†Venericardia (Pacificor) taliaferroi Verástegui 1953

†Venericardia (Pacificor) venturensis Waring 1917

Subg. †Venericardia (Rotundicardia) Heaslip 1968

†Venericardia (Rotundicardia) carsonensis Dall 1903

†Venericardia (Rotundicardia) diversidentata Meyer 1885

†Venericardia (Rotundicardia) eoa Plummer 1933

†Venericardia (Rotundicardia) rotunda Lea 1833

Subg. †Venericardia (Venericardia) Lamarck 1801

†Venericardia (Venericardia) dufrenoyie Archiac and Haime 1854

†Venericardia (Venericardia) mandaica Yokoyama 1911

†Venericardia (Venericardia) seminflata Cossmann and Pissarro 1927

Subg. †Venericardia (Venericor) Stewart 1930

†Venericardia (Venericor) agustoscrobis Gardner and Bowles 1939

†Venericardia (Venericor) apodensata Gardner and Bowles 1939

†Venericardia (Venericor) aposmithii Gardner and Bowles 1939

†Venericardia (Venericor) ascia Rogers 1839

Invalid names: Venericardia marylandica Clark and Martin 1901 [synonym]

†Venericardia (Venericor) bashiplata Gardner and Bowles 1939

†Venericardia (Venericor) cacamai Gardner and Bowles 1939

†Venericardia (Venericor) claiboplata Gardner and Bowles 1939

†Venericardia (Venericor) clavidens Grzybowski 1899

†Venericardia (Venericor) claviger Gardner and Bowles 1936

†Venericardia (Venericor) cookei Gardner and Bowles 1939

†Venericardia (Venericor) densata Conrad 1845

Invalid names: Venericardia mooreana Conrad 1867 [synonym]

†Venericardia (Venericor) diga Gardner and Bowles 1939

†Venericardia (Venericor) francescae Gardner and Bowles 1939

†Venericardia (Venericor) hatcheplata Gardner and Bowles 1939

†Venericardia (Venericor) horatiana Gardner 1927

†Venericardia (Venericor) jewelli Gardner 1935

†Venericardia (Venericor) kilmacodes Gardner and Bowles 1939

†Venericardia (Venericor) labreansis Olsson 1929

†Venericardia (Venericor) mediaplata Gardner and Bowles 1939

†Venericardia (Venericor) mingoensis Gardner and Bowles 1939

†Venericardia (Venericor) nanaplata Gardner and Bowles 1939

†Venericardia (Venericor) negritensis Olsson 1928

†Venericardia (Venericor) nigeriana Adegoke 1977

†Venericardia (Venericor) nipponica Yokoyama 1911

†Venericardia (Venericor) pacifica Olsson 1928

†Venericardia (Venericor) parinensis Olsson 1928

†Venericardia (Venericor) peruviana Olsson 1928

†Venericardia (Venericor) pilsbryi Stewart 1930

†Venericardia (Venericor) potapacoensis Clark and Martin 1901

†Venericardia (Venericor) regia Conrad 1865

†Venericardia (Venericor) restinensis Olsson 1928

†Venericardia (Venericor) samanensis Olsson 1928

†Venericardia (Venericor) smithii Aldrich 1894

†Venericardia (Venericor) stewarti Gardner and Bowles 1939

†Venericardia (Venericor) subnipponica Nagao 1928

†Venericardia (Venericor) tonosiensis Rustch 1936

†Venericardia (Venericor) vallecitosensis Vokes 1939

†Venericardia (Venericor) venturensis Waring 1917

Invalid names: Venericardia (Venericor) simiana Verástegui 1953 [synonym]

†Venericardia (Venericor) zapatai Gardner and Bowles 1939

†Venericor brongniartii Sowerby 1850

†Venericor planicosta Lamarck 1801

Invalid names: Megacardita (Venericor) hornii carlosensis Vokes 1939 [synonym]

†Venericardia aizyensis Deshayes 1860

†Venericardia ameghinorum Ihering 1907

†Venericardia ameliae Peron 1928

†Venericardia angusticosta Adegoke 1977

†Venericardia apodensata

†Venericardia barroneti Munier-Chalmas 1881

†Venericardia bistrovi Pronina 1969

†Venericardia bonificae Gliozzi and Malatesta 1983

†Venericardia brassica Maury 1925

†Venericardia buruca Boehm 1906

†Venericardia camachoi Rossi de Garcia and Levy 1959

†Venericardia capricornis Darragh and Kendrick 2010

†Venericardia carolinensis Conrad 1848

†Venericardia complanata Deshayes 1825

†Venericardia complexicosta Aldrich and Meyer 1919

†Venericardia costagranosa Adegoke 1977

†Venericardia crossensis Reyment 1955

†Venericardia crucedemaionis Maury 1912

†Venericardia domenginica Vokes 1939

†Venericardia eoa Plummer 1933

†Venericardia ewekoroensis Adegoke 1977

†Venericardia feruglioi Petersen 1946

†Venericardia gulielmi Gardner and Bowles 1939

Venericardia hamiltonensis Clark 1932

†Venericardia heterocostata Traub 1938

†Venericardia hornii Gabb 1864

†Venericardia hornii clarki Weaver and Palmer 1930

†Venericardia hornii aragonia Arnold and Hannibal 1914

†Venericardia imbricata Lamarck 1801

†Venericardia inflatior Meyer 1885

†Venericardia ionensis Waring 1914

†Venericardia isaurae Maury 1924

†Venericardia jaquinoti d'Orbigny 1843

Invalid names: Cardita hanguensis Cox 1930 [synonym]

†Venericardia juneri Cox 1952

†Venericardia koerti Oppenheim 1915

†Venericardia maudensis Pritchard 1895

†Venericardia minuta Leymerie 1846

†Venericardia natchitoches Harris 1919

†Venericardia nauliensis Cox 1952

†Venericardia nodifera Kellum 1926

†Venericardia olga Mansfield 1939

†Venericardia pakistanica Eames 1951

†Venericardia perimetra Maury 1924

†Venericardia philotima Maury 1924

†Venericardia praecisa Dall 1903

†Venericardia pseudowilmotii Maury 1924

†Venericardia rosii Gliozzi and Malatesta 1983

†Venericardia semiinflata Cossmann and Pissarro 1927

†Venericardia simillina Olsson 1930

†Venericardia simplex Dall 1903

†Venericardia soriensis Eames 1951

†Venericardia stewarti

†Venericardia tabligboensis Oppenheim 1915

†Venericardia thalassoplekta Maury 1912

†Venericardia thaleia Maury 1924

†Venericardia togoensis Oppenheim 1915

†Venericardia tokudai Takeda 1953

†Venericardia tortidens

†Venericardia trinidadensis Maury 1925

†Venericardia vicksburgiana Dall 1903

†Venericardia waynensis Mansfield 1940

Venericardia yakatagensis Clark 1932

G. Verticipronus Hedley 1904

Verticipronus mytilus Hedley 1904

†Verticipronus strips Laws 1936

G. †Vetericardiella Chavan 1969

†Vetericardiella benedeni Mueller 1859

G. †Xenocardita

Invalid names: Venericardinae Chavan 1969 [empty]

Fm. Condylocardiidae Bernard 1896

Subfm. Carditellinae Kuroda et al. 1971

G. Carditella Smith 1881

Subg. †Carditella (Carditella) Smith 1881

†Carditella (Carditella) baloguni Adegoke 1977

Subg. †Carditella (Carditellona) Iredale 1936

†Carditella aldrichi Harris 1919

†Carditella pitufina Pérez 2019

Carditella pulchella Lynge 1909

†Carditella regularis Pritchard 1901

Carditella semen Reeve 1843

Invalid names: Carditella pygmaeum Philippi 1860 [synonym]

Subfm. Condylocardiinae Bernard 1896

G. †Austrocardiella Middelfart 2002

†Austrocardiella isosceles Cotton 1930

†Austrocardiella pouli Middelfart 2002

G. Benthocardiella Powell 1930

†Benthocardiella burtonae Middelfart 2002

†Benthocardiella darwinensis Middelfart 2002

G. Carditopsis

G. Condylocardia Bernard 1897

Condylocardia hippopus Morch 1861

Invalid names: Condylocardia panamensis Olsson 1942 [synonym]

†Condylocardia limaeformis Cotton 1930

Invalid names: Radiocondyla adelaideana Cotton 1938 [synonym]

†Condylocardia notoaustralis Cotton 1930

Invalid names: Radiocondyla jacksonensis Laseron 1953 [synonym]

†Condylocardia pectinata Tate 1900

Invalid names: Radiocondyla acuta Cotton 1931 [synonym]

†Condylocardia rectangularis Cotton 1930

Invalid names: Radiocondyla arizela Iredale 1936 [synonym]

†Condylocardia torquata Marwick 1928

Invalid names: Hippella Morch 1861 [replaced]

G. Condylocuna Iredale 1936

†Condylocuna annieae Middelfart 2002

†Condylocuna jimbecki Middelfart 2002

†Condylocuna projecta Hedley 1906

†Condylocuna tricosa Middelfart 2002

†Condylocuna trifoliata Hedley 1906

G. Cunanax Iredale 1936

†Cunanax compressa Hedley 1908

†Cunanax crassidentata Cotton 1930

†Cunanax pisum Hedley 1908

Invalid names: Condylocuna moringa Laseron 1953 [synonym]

†Cunanax subradiata Tate 1889

†Radiocondyla porrecta Hedley 1906

Invalid names: Condylocardia porrecta Hedley 1906 [synonym], Radiocondyla ampla Laseron 1953 [synonym], Radiocondyla rotunda Laseron 1953 [synonym]

G. †Glibertia

G. †Isodontocardia Middelfart 2002

†Isodontocardia microcardia Middelfart 2002

G. Micromeris Conrad 1866

Subg. †Micromeris (Mesocuna) Laseron 1953

†Micromeris radiata Tate 1886

†Micromeris rugosa Tate 1886

G. †Particondyla Laseron 1953

G. Radiocondyla Iredale 1936

Subfm. Cuninae Chavan 1969

G. †Crassacuna Middelfart 2002

†Crassacuna crassisculpta Middelfart 2002

†Crassacuna pusilla Lynge 1909

G. Cuna Hedley 1902

†Cuna aquaedulcensis Kensley 1977

†Cuna astartoides Harris 1919

†Cuna concentrica Hedley 1902

†Cuna cuneata Laseron 1953

†Cuna delta Tate 1900

†Cuna deltoides Middelfart 2002

†Cuna libbyae Middelfart 2002

†Cuna littoralis Laseron 1953

†Cuna microconcentrica Middelfart 2002

†Cuna multilamella Tate 1887

†Cuna navicula Middelfart 2002

†Cuna particula

†Cuna polita Tate 1887

†Cuna praeclava Hedley 1909

Invalid names: Cuna capillacea Hedley 1909 [synonym], Micromeris (Mesocuna) capillacea Hedley 1909 [synonym]

†Cuna ramus Middelfart 2002

†Cuna saza Laseron 1953

†Cuna solida Cotton 1931

†Cuna texana Stephenson 1941

†Cuna vitrea Laseron 1953

G. Hamacuna Cotton 1931

†Hamacuna hamata Cotton 1931

G. †Mimicuna Middelfart 2002

†Mimicuna cuniformis Middelfart 2002

G. †Ovacuna Laseron 1953

Subg. †Ovacuna (Ovacuna) Laseron 1953

G. †Propecuna Cotton 1931

Subg. †Propecuna (Propecuna) Cotton 1931

†Propecuna obliquissima Tate 1887

†Saltocuna (Propecuna) obliquissima Tate 1887

†Propecuna subovata Cotton 1931

†Saltocuna (Propecuna) subovata Cotton 1931

G. Saltocuna Iredale 1936

†Saltocuna particula Hedley 1902

G. Volupicuna Iredale 1936

G. †Westaustrocuna Middelfart 2002

†Westaustrocuna albanyensis Middelfart 2002

†Westaustrocuna keegani Middelfart 2002

G. Erycinella Conrad 1845

†Erycinella ovalis Conrad 1845

Invalid names: Carditellidae Kuroda et al. 1971 [invalid subgroup]

Fm. Crassatellidae Férussac 1822

G. †Anthonya Gabb 1864

†Anthonya cultriformis Gabb 1864

†Anthonya jarai Lazo and Damborenea 2011

†Anthonya mifunensis Tamura 1977

†Crassatella (Anthonia) awadi Abbass 1962

Subfm. Crassatellinae Férussac 1822

G. Bathytormus Stewart 1930

†Bathytormus alaeformis Conrad 1830

Invalid names: Crassatella declivis Heilprin 1880 [synonym], Crassatellites capricranium Rogers and Rogers 1839 [synonym]

†Bathytormus clarkensis Dall 1900

†Bathytormus flexurus Conrad 1854

†Bathytormus juanadiazus Maury 1920

Bathytormus protexta Conrad 1832

Bathytormus protextus Conrad 1832

†Bathytormus pteropsis Conrad 1860

†Crassatella (Bathytormus) schmidlini Gliozzi and Malatesta 1983

Invalid names: Bathytormus sinus Harris 1951 [nomen dubium]

G. †Crassatella Lamarck 1799

Subg. Crassatella (Crassatella) Lamarck 1799

†Crassatella (Crassatella) lirasculpta Dockery 1982

†Crassatella (Crassatella) mississippiensis Conrad 1848

Subg. †Crassatella (Landinia)

†Crassatella (Landinia) subregularis Douvillé 1916

†Crassatella antestriata Gabb 1860

†Crassatella aquiana Clark 1895

Invalid names: Crassatella halei Harris 1897 [synonym], Crassatella sepulcollis Harris 1896 [synonym]

†Crassatella arcacea Roemer 1841

†Crassatella astartiformis Tate 1886

†Crassatella austriaca Zittel 1863

†Crassatella baudeti Coquand 1862

†Crassatella bosquetiana d'Orbigny 1850

†Crassatella branneri Waring 1914

†Crassatella carcarensis Michelotti 1847

†Crassatella carmanahensis Clark 1925

†Crassatella carolinensis Conrad 1875

†Crassatella caudata Gabb 1877

†Crassatella chargensis Quaas 1902

†Crassatella chiesai Baroni 1946

†Crassatella clarkensis Dall 1900

†Crassatella claytonensis Dickerson 1914

†Crassatella collina Conrad 1857

†Crassatella compacta Gabb 1869

†Crassatella compressa Lamarck 1806

†Crassatella conradiana Gabb 1864

†Crassatella corioensis Tate 1886

†Crassatella corrugata Tate 1886

†Crassatella cowlitzensis Weaver 1912

†Crassatella cygnea Chemnitz 1782

Invalid names: Crassatella gibba Lamarck 1801 [synonym], Crassatella turgida Lamarck 1805 [synonym]

†Crassatella dalli Weaver 1916

†Crassatella dennanti Tate 1886

†Crassatella dennati Tate 1886

†Crassatella densus Dall 1900

†Crassatella desioi Baroni 1946

†Crassatella desmaresti Deshayes 1866

†Crassatella desvauxi Coquand 1862

†Crassatella elongata Anderson 1958

†Crassatella eutawcolens Harris 1919

†Crassatella evansii Hall and Meek 1855

†Crassatella flexura Conrad 1854

†Crassatella fusca Yokoyama 1911

†Crassatella gamma Popenoe 1937

†Crassatella haughtoni Rennie 1930

†Crassatella hauniensis Ravn 1939

†Crassatella hodgei Stephenson 1923

Invalid names: Crassatellites roodensis Stephenson 1923 [synonym]

†Crassatella kalitensis Oppenheim 1901

†Crassatella kroisbachensis Traub 1938

†Crassatella lillisi Dickerson 1916

†Crassatella lincolnensis Weaver 1916

†Crassatella lomana Cooper 1894

†Crassatella longior Ihering 1897

†Crassatella macrodonta Sowerby 1835

Invalid names: Crassatella sulcifera Zittel 1865 [synonym]

†Crassatella manzourensis Aboul Ela et al. 1991

†Crassatella marrotiana d'Orbigny 1844

†Crassatella meganosensis Clark and Woodford 1927

†Crassatella mercedensis Anderson 1958

†Crassatella merriami Weaver 1916

†Crassatella mulates Hanna 1927

†Crassatella neorhynchus Olsson 1931

†Crassatella numidica Munier-Chalmas 1881

†Crassatella oenana Gümbel 1861

†Crassatella patagonica Ihering 1907

†Crassatella pedroi Devries 2016

†Crassatella perrini Dickerson 1917

†Crassatella plumbea Chemnitz 1824

†Crassatella portelli Devries 2016

Crassatella radiata Sowerby 1825

†Crassatella rafaeli Devries 2016

†Crassatella rhomboidea Conrad 1846

†Crassatella rothii Fraas 1872

Invalid names: Crassatella matercula Mayer-Eymar 1896 [synonym], Crassatella wanneri Pervinquière 1912 [synonym], Crassatella zitteli Wanner 1902 [synonym]

†Crassatella saulae Dailey and Popenoe 1966

†Crassatella scutellaria Deshayes 1824

†Crassatella stewartvillensis Dickerson 1914

†Crassatella stillwaterensis Weaver and Van Winkle Palmer 1922

†Crassatella studleyi Dickerson 1914

†Crassatella sulcata Solander 1866

†Crassatella symmetrica Weijden 1943

†Crassatella texalta Harris 1895

†Crassatella trapaquara Harris 1895

†Crassatella tumidula Whitfield 1865

†Crassatella unioides Stanton 1896

†Crassatella uvasana Conrad 1855

†Crassatella uvasana mathewsonii Gabb 1864

Invalid names: Astarte semidentata Cooper 1894 [synonym], Crassatella alta Conrad 1855 [synonym], Crassatella grandis Gabb 1864 [synonym], Crassatellites grandis Gabb 1864 [synonym]

†Crassatella vadosa Morton 1834

†Crassatella vadosa vadosa Morton 1834

Invalid names: Crassatella lintea Conrad 1860 [synonym], Crassatella ripleyana Conrad 1858 [synonym], Crassatella subplana Conrad 1853 [synonym], Crassatellites carolinana Stephenson 1927 [synonym], Uddenia fragilis Harbison 1945 [synonym]

†Crassatella washingtoniana Weaver 1912

†Crassatella weaveri Clark 1938

†Crassatella willcoxi Brown and Pilsbry 1912

†Crassatellites neusensis Stephenson 1923

†Crassatellites washingtoniana nygreni Durham 1944

Invalid names: Crassatellites Krueger 1823 [synonym]

G. Crassatina Kobelt 1881

Subg. Crassatina (Chattonia) Marwick 1929

†Chattonia animula Marwick 1929

G. Kalolophus Devries 2016

Kalolophus antillarum Reeve 1842

Invalid names: Crassatella digueti Lamy 1917 [synonym], Crassatella undulata Say 1824 [synonym]

Kalolophus chipolanus Dall 1903

G. †Marvacrassatella Ward and Blackwelder 1987

†Marvacrassatella kauffmani Ward and Blackwelder 1987

†Marvacrassatella marylandica Conrad 1832

†Marvacrassatella melina Conrad 1832

†Marvacrassatella surryensis Mansfield 1929

†Marvacrassatella turgidula Conrad 1843

†Marvacrassatella urbannensis Mansfield 1929

G. Salaputium Iredale 1924

†Salaputium abbreviata Tate 1886

†Salaputium fulvidus

†Salaputium lamellata Tate 1886

†Salaputium woodi Koenen 1865

G. Talabrica Iredale 1924

G. †Tilicrassatella Devries 2016

†Tilicrassatella ponderosa Philippi 1887

†Tilicrassatella sanmartini Devries 2016

†Tilicrassatella torrens Devries 2016

G. †Uddenia Stephenson 1941

G. Eucrassatella Iredale 1924

Subg. Eucrassatella (Eucrassatella) Iredale 1924

†Eucrassatella (Eucrassatella) aviaguensis Hodson 1927

Eucrassatella (Eucrassatella) kingicola Lamarck 1805

†Eucrassatella (Eucrassatella) mediamericana Brown and Pilsbry 1913

†Eucrassatella (Eucrassatella) reevei Gabb 1873

Eucrassatella (Eucrassatella) speciosa Adams 1854

Invalid names: Crassatella gibbsii Tuomey and Holmes 1856 [synonym]

Subg. Eucrassatella (Hybolophus) Stewart 1930

†Eucrassatella (Hybolophus) berryi Spieker 1922

†Eucrassatella (Hybolophus) elassa Woodring 1982

†Eucrassatella (Hybolophus) trinitaria Maury 1925

†Eucrassatella (Hybolophus) trinitaria venezuelana Hodson 1929

†Eucrassatella (Hybolophus) venezuelana Hodson 1927

†Hybolophus disenum Devries 2016

Hybolophus fluctuatus Carpenter 1864

Invalid names: Crassatellites lomitensis Oldroyd 1924 [synonym]

Hybolophus gibbosus Sowerby 1832

Invalid names: Crassatellites rudis Li 1930 [synonym], Eucrassinella aequitorialis Cruz 1980 [synonym], Eucrassinella manabiensis Cruz 1980 [synonym]

†Hybolophus granti Wiedey 1928

†Hybolophus maleficae Devries 2016

†Hybolophus nelsoni Grzybowski 1899

Invalid names: Crassatellites charanensis Woods 1922 [synonym], Crassatellites pizarroi Hanna and Israelsky 1925 [synonym]

†Hybolophus subgibbosa Hanna 1926

†Hybolophus terrestris Devries 2016

†Eucrassatella ampla Zittel 1863

Invalid names: Eucrassatella attenuata Hutton 1873 [synonym]

†Eucrassatella aphrodina Tenison Woods 1876

†Eucrassatella decipiens Reeve 1842

†Eucrassatella eupontica Darragh 1965

†Eucrassatella kingicoloides Pritchard 1903

†Eucrassatella marshalli Powell 1931

†Eucrassatella maudensis Pritchard 1903

†Eucrassatella montserratensis Maury 1925

†Eucrassatella oblonga Tenison Woods 1876

†Eucrassatella pulchra Reeve 1842

†Eucrassatella rostrata Lamarck 1805

†Eucrassatella scopalveus Finlay 1926

Invalid names: Eucrassatella concisa Finlay 1926 [synonym]

†Eucrassatella wilckensi Median and Rinaldi 1978

G. †Incatina Devries 2019

†Incatina collinsae Devries 2019

G. †Pachythaerus Conrad 1869

†Crassatella (Pachythaerus) yanagisawai Tashiro 1988

†Pachythaerus similoides Vokes 1946

†Pachythaerus vindinnensis d'Orbigny 1844

Fm. Ptychomyinae Keen 1969

G. †Ptychomya

Subg. †Ptychomya (Pleuroconcha)

†Ptychomya densicostata Nagao 1934

†Ptychomya stantoni Cragin 1905

Subfm. Scambulinae Chavan 1952

G. Crassinella Guppy 1874

†Crassatellites (Crassinella) aldrichianus Aldrich 1911

†Crassatellites (Crassinella) duplinianus Dall 1903

†Crassatellites (Crassinella) galvestonensis Harris 1895

†Crassatellites (Crassinella) triangulatus Dall 1900

†Crassinella acutus Dall 1903

†Crassinella bowdenensis Dall 1903

†Crassinella clementia Pilsbry and Olsson 1941

Crassinella guadalupensis d'Orbigny 1853

†Crassinella guppyi Dall 1896

†Crassinella haylocki Pilsbry and Olsson 1941

†Crassinella johnsoni Ward and Blackwelder 1987

Crassinella lunulata Conrad 1834

Crassinella maldonadoensis Pilsbry 1897

Crassinella martinicensis d'Orbigny 1853

†Crassinella midiensis Olsson 1922

†Crassinella minor Lea 1833

Crassinella nuculiformis Berry 1940

Crassinella pacifica Adams 1852

Invalid names: Crassinella branneri Arnold 1903 [synonym], Crassinella mexicana Pilsbry and Lowe 1932 [synonym], Crassinella quintinensis Manger 1934 [synonym]

†Crassinella pygmaea

†Crassinella variablis Dockery 1982

Crassinella varians Carpenter 1857

†Crassinella xena Woodring 1925

G. †Mediraon Vokes 1946

G. †Remondia Gabb 1869

†Remondia furcata Gabb 1869

†Remondia oregonensis Anderson 1958

†Remondia shastensis Anderson 1958

G. †Scambula Conrad 1869

†Crassatellites (Scambula) psychopterus Dall 1903

†Scambula perplana Conrad 1869