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Taxonomy
Pectinoida was named by Gray (1854). It is extant.
It was corrected as Pectinida by Bouchet et al. (2010), Carter et al. (2011), Beu and Taviani (2013) and Hickman (2023).
It was assigned to Bivalvia by Kotlyar et al. (2004); to Pteriomorphia by Scholz et al. (2008); to Eupteriomorphia by Hikuroa and Grant-Mackie (2008); to Autobranchia by Nevesskaja (2009); to Pteriomorphia by Bouchet et al. (2010); to Ostreiformii by Carter et al. (2011); to Autobranchia by Beu and Taviani (2013); and to Pteriomorphia by Bieler and Mikkelsen (2006) and Hickman (2023).
It was corrected as Pectinida by Bouchet et al. (2010), Carter et al. (2011), Beu and Taviani (2013) and Hickman (2023).
It was assigned to Bivalvia by Kotlyar et al. (2004); to Pteriomorphia by Scholz et al. (2008); to Eupteriomorphia by Hikuroa and Grant-Mackie (2008); to Autobranchia by Nevesskaja (2009); to Pteriomorphia by Bouchet et al. (2010); to Ostreiformii by Carter et al. (2011); to Autobranchia by Beu and Taviani (2013); and to Pteriomorphia by Bieler and Mikkelsen (2006) and Hickman (2023).
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1854 | Pectinoida Gray |
| 1980 | Anshunopecten quadratus Xu p. 18 |
| 1980 | Anshunopecten Xu and Chang p. 4 |
| 1980 | Anshunopecten alternatoplicatus Xu and Chang p. 4 |
| 1980 | Anshunopecten spinosus Xu and Chang p. 4 |
| 2002 | Anshunopecten Sepkoski |
| 2004 | Pectinoida Kotlyar et al. p. 524 |
| 2006 | Pectinoida Bieler and Mikkelsen p. 230 |
| 2008 | Pectinoida Hikuroa and Grant-Mackie |
| 2008 | Pectinoida Scholz et al. |
| 2009 | Pectinoida Nevesskaja |
| 2010 | Pectinida Bouchet et al. |
| 2011 | Pectinida Carter et al. p. 9 |
| 2013 | Pectinida Beu and Taviani p. 7 |
| 2023 | Pectinida Hickman p. 23 |
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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. Pectinida Gray 1854 [scallop]
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Subor. Anomiidina Gray 1854
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Unr. Anomioidei Gray 1854
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Unr. Anomioitei Gray 1854
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Superfm. Anomioidea Rafinesque 1815
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Fm. †Permanomiidae Carter 1990
Invalid names: Anomiacea Rafinesque 1815 [replaced], Heteranomiinae Scarlato and Starobogatov 1979 [empty]
Unr. Dimyoitei Ridewood 1903
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Superfm. †Prospondyloidea Pchelintseva 1960
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Fm. †Prospondylidae Pcelincev 1960
Invalid names: Pegmavalvulinae Waterhouse 2008 [empty]
Fm. †Saharopteriidae Termier and Termier
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G. †Saharopteria Pareyn et al. 1971
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†Saharopteria sinaitica Jux and Omara 1983
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Invalid names: Pachypteria sinaitica Jux and Omara 1983 [synonym]
Invalid names: Pacypteria Jux and Omara 1983 [synonym]
Invalid names: Pseudomonotoidea Newell and Boyd 1995 [empty]
Unr. †Aviculopectinoidei Starobogatov 1992
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Superfm. †Aviculopectinoidea Meek and Hayden 1864
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Fm. †Aviculopectinidae Meek 1864
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G. †Amphijanira Bittner 1901
Tr. †Antijanirini Carter 2011
G. †Aviculopecten M'Coy 1851
Subfm. †Chaenocardiinae Miller 1889
G. †Clavicosta Newell 1938
Subfm. †Echiniferipectininae Waterhouse 2008
Tr. †Globodiscini Hautmann et al. 2021
G. †Imoella Hoare et al. 1989
G. †Neopecten Bychkov 1985
G. †Ornithopecten Cox 1961
G. †Paradoxipecten Zhang 1981
G. †Primahinnites Repin 1996
G. †Qinghaipecten Sha et al. 1991
Subfm. †Spyridopectininae Waterhouse 2008
Subfm. †Undopectininae Waterhouse 2001
Invalid names: Aviculopectininae Meek 1864 [empty], Euchondriinae Newell 1938 [empty], Hayasakapectininae Boyd and Newell 2000 [empty]
Fm. †Deltopectinidae Dickins 1957
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Subfm. †Cyrtorostrinae Newell and Boyd 1995
G. †Deltopecten Etheridge 1892
Subfm. †Squamuliferipectininae Waterhouse 2008
G. †Vorkutopecten Guskov 1984
Invalid names: Deltopectininae Dickins 1957 [empty]
Fm. †Pseudomonotidae Newell 1938
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G. †Eumicrotis Meek 1864
G. †Prospondylus Zimmerman 1886
Subfm. †Pseudomonotinae Newell 1938
G. †Pseudomonotis von Beyrich 1862
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Invalid names: Aviculomonotis Grabau 1931 [synonym], Pachypteria Koninck 1885 [synonym]
Superfm. †Chaenocardioidea Miller 1889
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Fm. †Streblochondriidae Newell 1938
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G. †Guizhoupecten Chen 1962
G. †Junggaroconcha Yang 1983
Subfm. †Orbiculopectininae Waterhouse 2001
G. †Streblochondria Newell 1938
Subfm. †Streblochondriinae Newell 1938
G. †Strebolpteria M'Coy 1851
G. †Tianshanopecten Feng 1988
G. †Xinanopecten Feng et al. 1992
G. †Xinjiangopecten Yang 1983
Invalid names: Guizhoupectininae Astafieva 1994 [empty], Saturnellinae Astafieva 1994 [empty], Saturnopectininae Campbell 2011 [empty], Streblopteriinae Waterhouse 2008 [empty]
Superfm. †Heteropectinoidea Beurlen 1954
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Fm. †Heteropectinidae Beurlen 1954
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Subfm. †Cassianoidinae Newell and Boyd 1995
Subfm. †Etheripectininae Waterhouse 1982
Subfm. †Heteropectininae Beurlen 1954
Invalid names: Girtypectininae Waterhouse 2008 [empty]
Fm. †Hunanopectinidae Yin 1985
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Subfm. †Asoellinae Begg and Campbell 1985
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Invalid names: Leptochondriidae Newell and Boyd 1995 [synonym]
Subfm. †Hunanopectininae Yin 1985
Fm. †Limipectinidae Newell and Boyd 1990
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Subfm. †Acanthopectininae Newell and Boyd 1995
Subfm. †Limipectininae Newell and Boyd 1990
Invalid names: Antijaniridae Hautmann 2011 [empty], Ornithopectinidae Hautmann 2011 [empty]
Superfm. †Pterinopectinoidea Newell 1938
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Fm. †Claraiidae Gavrilova 1996
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Subfm. †Chuluariinae Waterhouse 2008
Subfm. †Claraiinae Gavrilova 1996
Invalid names: Pseudoclaraiinae Gavrilova 1996 [empty]
Fm. †Natalissimidae Waterhouse 2008
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G. †Natalissima Waterhouse 2008
Invalid names: Natalissiminae Waterhouse 2008 [empty], Pseudaviculopectininae Waterhouse 2008 [empty]
Fm. †Pterinopectinidae Newell 1938
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G. †Anulipecten Ruzicka et al. 1959
G. †Claraioides Fang 1993
G. †Daonellopecten Vakhuc and Huyen 1984
G. †Limanomia
G. †Lyriopecten Hall 1877
G. †Pseudaviculopecten Newell 1938
G. †Pterinopecten Hall 1883
G. †Pterinopectinella Newell 1938
Subfm. †Pterinopectininae Newell 1938
G. †Pteroclaraia Guo 1985
G. †Rugiclaraia Waterhouse 2000
Subfm. †Tesseratiinae Waterhouse 2008
Invalid names: Pterinopectinellinae Waterhouse 2008 [empty]
Unr. Limoidei Moore 1952
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Superfm. Limoidea Rafinesque 1815
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Fm. Limidae Rafinesque 1815 [file clam]
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G. Acesta Adams and Adams 1858
G. †Anomolima Philippi 1901
G. Antarctolima Habe 1977
G. †Antiquilima Cox 1943
G. †Aviculolima Philippi 1900
G. †Badiotella Bittner 1890
G. Callolima Bartsch 1913
G. †Costellacesta Kauffman 1964
G. †Ctenostreon Eichwald 1862
G. †Dimorphoconcha Wasmer and Hautmann 2012
G. Divarilima Powell 1958
G. †Echinorbis Waterhouse 1987
G. †Elimata Dickins 1963
G. †Escalima Iredale 1929
G. Gemellima Iredale 1929
G. †Latemaria Wilckens 1909
G. Lima Bruguière 1797
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Invalid names: Austrolima Iredale 1929 [synonym], Radula Mörch 1853 [synonym]
G. Limaria Link 1807
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Invalid names: Limatulella Sacco 1898 [synonym], Promantellum Iredale 1939 [synonym], Submantellum Olsson and Harbison 1953 [synonym], Winckworthia Glibert and Van de Poel 1965 [synonym]
G. Limatula Wood 1839
G. Limatuletta Sacco 1898
G. Limea Bronn 1831
G. †Mantellina Sacco 1904
G. †Meotolima Oyama 1943
G. †Mysidioptera Salomon 1895
G. †Neoinoceramus Ihering 1902
G. Notolimea Iredale 1924
G. †Palaeolima Hind 1903
G. †Plagiostoma Sowerby 1814
G. Platilimaria Habe 1977
G. Plicacesta Vokes 1963
G. †Pseudoctenostreon Burckhardt 1930
G. †Pseudolimea Douglas and Arkell 1932
G. †Pseudolucina Wilckens 1909
G. †Roncania de Gregorio 1896
G. †Serania Krumbeck 1923
G. †Seymourtula Zinsmeister 1988
Invalid names: Ctenostreoninae Kasum-Zade 2003 [empty], Liminae Rafinesque 1815 [empty], Mysidiopterinae Waterhouse 2008 [empty], Plagiostominae Kasum-Zade 2003 [empty], Radulidae Adams and Adams 1858 [synonym]
Invalid names: Isolimeidae Kasum-Zade 2003 [empty]
Unr. †Monotoidei Waterhouse 2001
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Superfm. †Buchioidea Cox 1953
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Fm. †Buchiidae Cox 1953
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G. †Allobuchia Yu 1983
G. †Aucellina Pompeckj 1901
G. †Australobuchia
G. †Bittneria Broili 1904
Subfm. †Eobuchiinae Wasmer and Hautmann 2012
G. †Malayomaorica Jeletzky 1963
G. †Marwickiella Sha and Fürsich 1994
G. †Paraucellina
G. †Sichuania Chen 1976
Fm. †Dolponellidae Waterhouse 2001
+
G. †Dolponella Waterhouse 1978
G. †Praeamonotis Waterhouse 1987
Superfm. †Eurydesmatoidea Reed 1932
+
Invalid names: Manticulidae Waterhouse 2008 [empty]
Fm. †Monotidae Fischer 1887
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G. †Eomonotis Grant-Mackie 1978
G. †Lupherella Imlay 1967
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G. †Monotis Bronn 1830
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Subg. †Monotis (Entomonotis) Marwick 1935
Subg. †Monotis (Eomonotis) Grant-Mackie 1978
Subg. †Monotis (Inflatomonotis) Grant-Mackie 1978
Subg. †Monotis (Maorimonotis) Grant-Mackie 1978
Subg. †Monotis (Monotis) Bronn 1930
Subg. †Monotis (Pacimonotis) Grant-Mackie and Silberling 1990
†Monotis dalmatina Kittl 1912
†Monotis haueri Kittl 1912
†Monotis inaequivalvis Bronn 1930
†Monotis lineata Muenster 1833
†Monotis montini McLearn 1937
†Monotis mukaihatensis Hase 1961
†Monotis nelgekhensis Truschelev 1977
†Monotis pinensis Westermann 1962
†Monotis rudis Gemmellaro 1882
†Monotis salinaria Schlotheim 1820
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Invalid names: Monotis kaukasica Wittenburg 1913 [synonym], Monotis limaeformis Gemmellaro 1882 [synonym]
†Monotis stoppanii Gemmellaro 1882
†Monotis styriaca Stur 1871
G. †Otapiria Marwick 1935
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†Otapiria annulata Bychkov et al. 1976
†Otapiria dissimilis Cox 1878
†Otapiria dubia Ichikawa 1954
†Otapiria korkodonensis Bychkov et al. 1976
†Otapiria marshalli Trechmann 1923
†Otapiria masoni Marwick 1953
†Otapiria neuquensis Damborenea 1987
†Otapiria norica McRoberts 2011
†Otapiria originalis Kiparisova 1960
†Otapiria pacifica Covacevich and Escobar 1979
Invalid names: Pleuromysidia [synonym]
G. †Praeotapiria Kurushin 1985
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†Praeotapiria bakevelliaeformis Kurushin 1985
Invalid names: Zandaia Yin and Nie 1990 [synonym]
Invalid names: Monotinae Fischer 1886 [empty], Otapiriinae Waterhouse 1982 [empty]
Superfm. †Oxytomoidea Ichikawa 1958
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Fm. †Oxytomidae Ichikawa 1958
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G. †Arctotis Bodylevsky 1960
G. †Avicularca Bubnoff 1821
G. †Jianchuania Chen and Chen 1980
G. †Oxytoma Meek and Hayden 1865
Subfm. †Oxytominae Ichikawa 1958
Invalid names: Maccoyellinae Waterhouse 2008 [empty]
Subor. Entoliidina Hautmann 2011
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Superfm. Entolioidea Teppner 1922
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Fm. Entoliidae Korobkov 1960
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G. †Bupecten Guo 1988
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Subg. †Bupecten (Linobupecten) Guo 1985
†Bupecten bubulus Guo 1988
†Bupecten cornutus Guo 1988
G. †Cingentolium Yamani 1983
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Subg. †Cingentolium (Cingentolium) Yamani 1983
Subg. †Cingentolium (Colpentolium) Yamani 1983
G. †Entolioides Allasinaz 1972
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†Entolioides deeckei Parona 1889
†Entolioides ussuricus Bittner 1899
†Entolioides utahensis Meek 1860
G. †Entolium Meek 1865
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†Amussium (Entolium) aurarium Meek 1865
Subg. †Entolium (Costentolium) Freneix 1980
Subg. †Entolium (Cteniopleurium) Feldtmann 1951
Subg. †Entolium (Entolium) Meek 1865
†Entolium amerinum Sirna 1968
†Entolium callosum Lundgren 1895
†Entolium costatum Hyatt 1892
†Entolium demissus Phillips 1835
†Entolium discites Schlotheim 1820
†Entolium equabile Hyatt in Dawson 1895
†Entolium fossatum Marwick 1953
†Entolium irenense McLearn 1933
†Entolium kellneri Kittl 1903
†Entolium kolymaense Kiparisova 1947
†Entolium lunare Roemer 1839
†Entolium mapuche Damborenea 2002
†Entolium meeki Hyatt 1892
†Entolium membranaceum Nilsson 1827
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Invalid names: Pecten fragilis Defrance 1825 [synonym], Pecten latus Hagenow 1842 [synonym], Pecten plemonectes Faujas 1799 [synonym], Pecten pleuronectes Faujas 1799 [synonym]
†Entolium microtis Bittner 1899
†Entolium minor Chen 1976
†Entolium oebergi Lundgren 1883
†Entolium orbiculare Sowerby 1817
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Invalid names: Amusium sulcatellum Stoliczka 1871 [synonym], Chlamys suborbicularis Cayeux 1958 [synonym], Pecten (Amusium) balticus Dames 1874 [synonym], Pecten (Amusium) orbicularis Sowerby 1874 [synonym], Pecten (Entolium) balticus Dames 1885 [synonym], Pecten (Entolium) membranaceus Wanderer 1909 [synonym], Pecten (Entolium) nilssoni Wanderer 1909 [synonym], Pecten (Syncyclonema) orbicularis Sowerby 1902 [synonym], Pecten calypso Orbigny 1850 [synonym], Pecten darius Orbigny 1882 [synonym], Pecten germanicus Wollemann 1900 [synonym], Pecten laminosus Mantell 1822 [synonym], Pecten losseriensis Vogel 1900 [synonym], Pecten neptuni Orbigny 1850 [synonym], Pecten sublaminosus Favre 1869 [synonym], Syncyclonema sublaminosa Favre 1869 [synonym]
†Entolium piriformis Liu 1976
†Entolium qinghaiense Lu 1981
†Entolium reticulatum Friesenbichler et al. 2019
†Entolium solidum Roemer 1836
†Entolium subdemissum Muenster 1841
†Entolium utukokense Imlay 1961
†Pecten (Entolium) ceruleus Smith 1927
†Pecten (Entolium) decoratiformis Krumbeck 1924
†Pecten (Entolium) lavaredanus Frech 1912
†Pecten (Entolium) pittensis Smith 1927
†Pecten (Entolium) yukonensis Smith 1927
Invalid names: Amerinumopecten Kasum-Zadeh 2003 [synonym]
G. †Pernopecten Winchell 1865
+
†Pernopecten attenuatus Herrick 1887
†Pernopecten aviculatus Shumard and Swallow 1858
†Pernopecten carboniferus Hind 1900
†Pernopecten clypeatus Newell 1938
†Pernopecten concentricum Hind 1903
†Pernopecten guangdongensis Zhang 1977
†Pernopecten guizhouensis Xu 1976
†Pernopecten huayingshanensis Chen et al. 1974
†Pernopecten latangulatus Yin 1983
†Pernopecten malaysia Yancey 1985
†Pernopecten obliquus Girty 1909
†Pernopecten ohioensis Newell 1938
†Pernopecten prosseri Mark 1912
†Pernopecten salarius Reed 1944
†Pernopecten sichuanensis Chen et al. 1974
†Pernopecten sowerbyi M'Coy 1844
†Pernopecten subpiriformis Lu 1986
†Pernopecten symmetricus Newell 1940
†Pernopecten terukoae Nakazawa 2007
†Pernopecten tirolense Stache 1878
†Pernopecten vadegensis Muromtseva 1981
†Pernopecten yini Newell and Boyd 1995
†Pernopecten zhutangensis Feng et al. 1992
Invalid names: Pernopecten subglobusus Xu 1980 [nomen nudum], Pernopecten zhonglingensis Xu 1980 [nomen nudum]
G. †Scythentolium Allasinaz 1972
+
†Scythentolium anisicum Friesenbichler et al. 2019
†Scythentolium kokeni von Wittenburg 1909
†Scythentolium scutigerulus Hautmann et al. 2011
†Scythentolium tirolicum Bittner 1895
G. †Somapecten
Invalid names: Entoliinae von Teppner 1922 [empty], Palaeoentoliinae Romanov 1985 [empty]
Fm. Propeamussiidae Abbott 1954 [mud scallop]
+
G. Cyclopecten Verrill 1897
+
Subg. Cyclopecten (Cyclochlamys) Finlay 1926
†Cyclopecten acuminatus Waller 2011
†Cyclopecten almirantensis Olsson 1922
Cyclopecten aupouria Powell 1937
Cyclopecten cocosensis Dall 1908
†Cyclopecten compitum Marwick 1929
†Cyclopecten defuniak Gardner 1926
†Cyclopecten diktuotus Gardner 1926
†Cyclopecten duplicatus Sowerby 1824
Cyclopecten fenestratus Forbes 1844
†Cyclopecten guppyi Dall 1898
Cyclopecten horridus Dijkstra 1995
Cyclopecten hoskynsi Forbes 1844
†Cyclopecten incongruus Dall 1916 [incongruous glass-scallop]
Cyclopecten kapalae Dijkstra 1990
†Cyclopecten lompicoensis Arnold 1906
†Cyclopecten martinezensis Gabb 1869
†Cyclopecten oligolepis Brown and Pilsbry 1913
Cyclopecten pernomus Hertlein 1935
+
Invalid names: Pecten (Cyclopecten) rotundatus Dall 1908 [replaced]
Cyclopecten powelli Dell 1956
Cyclopecten pustulosus Verrill 1873
Cyclopecten thalassinus Dall 1886
†Cyclopecten zalaya Waller 2011
Pecten (Cyclopecten) rotundatus von Hagenow 1842
Invalid names: Xenamussium Oyama 1944 [synonym]
G. †Filamussium Waller 2006
+
†Filamussium klushaensis Lees 1934
†Filamussium schafhaeutli Winkler 1859
†Filamussium yukonensis Lees 1934
G. Parvamussium Sacco 1897
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Parvamussium alaskense Dall 1871
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Invalid names: Parvamussium riversi Arnold 1906 [synonym], Pecten (Propeamusium) alaskensis Dall 1871 [synonym], Pecten calamitus Hanna 1924 [synonym]
†Parvamussium austriacum Traub 1938
†Parvamussium bayosense del Rio et al. 2008
†Parvamussium duodecimlamellatum Bronn 1832
†Parvamussium felsineum Foresti 1893
†Parvamussium lajollaensis Hanna 1927
†Parvamussium mata Maxwell 1992
†Parvamussium mideocenicum Vokes 1939
†Parvamussium pumilum Lamarck 1819
Parvamussium retiaculum Dijkstra 1995
†Parvamussium salacon Iredale 1929
†Parvamussium scitulum Smith 1885
Parvamussium squalidulum Dijkstra 1995
†Parvamussium stanfordense Arnold 1906
†Parvamussium thetidis Hedley 1902
†Parvamussium torresi Smith 1885
†Parvamussium vafer Marwick 1931
†Propeamussiium (Parvamussium) mistensis Hickman 2023
Invalid names: Ctenamusium Iredale 1929 [synonym], Polynemamussium Habe 1951 [synonym], Squamamussium Oyama 1944 [synonym], Variamussium Sacco 1897 [synonym]
G. Propeamussium de Gregorio 1884
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†Amusium (Propeamussium) alabamense Aldrich 1886
Subg. Propeamussium (Parvamussium) Sacco 1897
Subg. Propeamussium (Propeamussium) Dall 1886
Subg. †Propeamussium (Striatoamussium) Aberhan 1998
†Propeamussium atkinsoni Johnston 1880
Propeamussium ceciliae de Gregorio 1884
†Propeamussium clallamensis Arnold 1906
†Propeamussium hollicki Maury 1920
†Propeamussium interradiatum Gabb 1869
+
Invalid names: Pecten (Propeamusium) vacavillensis Palmer 1923 [synonym]
Propeamussium meridionale Smith 1885
†Propeamussium pennyi Harris 1926
†Propeamussium sibogai Dautzenberg 1912
Invalid names: Micramussium Oyama 1951 [synonym], Paramusium Verrill 1897 [synonym], Pseudopalliorum Oyama 1944 [synonym]
G. Similipecten Winkworth 1932
+
Similipecten greenlandicus Sowerby 1842
Similipecten minor Locard 1898
Similipecten similis Laskey 1811
Invalid names: Arctinula Thiele 1935 [synonym]
Invalid names: Amussiidae Ridewood 1903 [synonym]
Superfm. †Euchondrioidea Newell 1938
+
Fm. †Euchondriidae Newell 1938
+
G. †Crenipecten
+
†Crenipecten exilis Liu 1976
†Crenipecten hallanus Walcott 1884
†Crenipecten hunanensis Zhang 1977
†Crenipecten lianyuanensis Fang 1987
†Crenipecten qaganqulutensis Liang 1980
†Crenipecten soronensis Kobayashi 1931
Invalid names: Leptolima Zhang 1977 [synonym]
G. †Euchondria Meek 1874
+
†Euchondria aclines Liang 1980
†Euchondria bilstonensis Wilson 1961
†Euchondria businovensis Sergeeva 1971
†Euchondria callytharraensis Dickins 1963
†Euchondria cancellata Gu and Liu 1976
†Euchondria clathratus M'Coy 1844
†Euchondria cooperi Newell and Boyd 1995
†Euchondria flabelliformis Mou and Liu 1993
†Euchondria fusuiensis He et al. 2007
†Euchondria hunanensis Zhang 1981
†Euchondria intercostatus M'Coy 1844
†Euchondria jiaheensis Fang 1987
†Euchondria jingxianensis Gu and Liu 1976
†Euchondria kesenensis Hayasaka 1925
†Euchondria laurienti Etheridge 1892
†Euchondria levicula Newell 1938
†Euchondria longtanensis Gu and Liu 1976
†Euchondria losseni von Koenen 1879
†Euchondria menardi Worthen 1884
†Euchondria mira Lobanova 1960
†Euchondria ohioensis Mark 1912
†Euchondria paucicostata Yin 1983
†Euchondria pellucida Meek and Worthen 1860
†Euchondria sabattinii Gonzalez 1974
†Euchondria sinensis Frech 1911
†Euchondria smithwickensis Newell 1938
†Euchondria sortita Reed 1944
†Euchondria subcancellata Newell 1938
†Euchondria subpusilla Waagen 1881
†Euchondria taxiensis Liang 1980
†Euchondria vera Drevermann 1902
†Euchondria vorcutica Guskov 1984
†Euchondria wagneri Amler and Winkler Prins 1999
†Euchondria weanensis Campbell and Engel 1963
Invalid names: Euchondria anshunensis Xu 1980 [nomen nudum], Euchondria simplicata Xu 1980 [nomen nudum]
Invalid names: Crenipectininae Scarlato and Starobogatov 1979 [empty]
Superfm. †Leiopectinoidea Krasilova 1959
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Fm. †Leiopectinidae Krasilova 1959
+
G. †Leiopecten Khalfin 1940
G. †Palaeopecten Williams 1913
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†Palaeopecten cobscooki Williams 1913
†Palaeopecten radvani Kříž 2008
Subor. Pectinidina Adams and Adams 1858
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Superfm. Pectinoidea Rafinesque 1815
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Fm. †Entolioididae Waller 2006
+
G. †Filopecten Allasinaz 1972
G. †Kolymonectes Bychkov et al. 1976
+
†Kolymonectes anjuensis Milova 1969
†Kolymonectes carlottensis Whiteaves 1884
†Kolymonectes staeschei Polubotko 1968
†Kolymonectes weaveri Damborenea 1997
+
Invalid names: Pecten (Variamussium) coloradoensis Weaver 1931 [replaced]
Unr. †Neitheoidae Sobetski 1960
+
Invalid names: Tosapectinidae Truschelev 1984 [empty]
Unr. Pectinoidae Rafinesque 1815
+
Fm. Pectinidae Wilkes 1810 [scallop]
+
G. †Agerchlamys Damborenea 1993
G. †Altaipecten Yang and Chen 1985
G. Amusium Röding 1798
+
Invalid names: Pleuronectes Bronn 1832 [synonym], Pleuronectia Swainson 1840 [synonym]
G. †Amussiopecten Sacco 1897
G. †Antipecten
G. Argopecten Monterosato 1889 [calico scallop]
+
Invalid names: Haumea [synonym], Plagioctenium Dall 1898 [synonym]
G. †Athlopecten Marwick 1928
G. †Avichlamys Allasinaz 1972
G. †Batequeus Squires and Demetrion 1990
G. Bractechlamys Iredale 1939
Subfm. Camptonectinae Habe 1977
G. †Canadonectites Aberhan 1998
G. †Chesapecten Ward and Blackwelder 1975
Subfm. Chlamydinae von Teppner 1922
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Invalid names: Chlamydidae Korobkov 1960 [synonym], Hinnitinae Habe 1977 [synonym], Subulatachlamydinae Romanov 1984 [synonym]
G. Chlamys Röding 1798
G. Complicachlamys Iredale 1939
G. Coralichlamys Iredale 1939
G. †Costamussium Yin and Nie 1990
G. †Crenamussium Newton et al. 1987
G. †Cristatopecten Bongrain and Cahuzac 2004
G. Decadopecten Swainson 1840
G. Decatopecten Sowerby 1839
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Invalid names: Comptopallium Iredale 1939 [synonym], Pallium Schumacher 1817 [synonym]
G. †Dimarzipecten Ward 1992
G. †Eopecten Douvillé 1897
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Invalid names: Velata [replaced], Velopecten Philippi 1893 [objective synonym]
G. Euvola Dall 1898
G. Excellichlamys Iredale 1939
G. Flabellipecten Sacco 1897
G. Fortipecten Yabe and Hatai 1940
G. †Gigantopecten
G. †Giraliapecten
G. †Granulochlamys
G. Hinnites Defrance 1821
G. †Hunanonectes Fang 1978
G. †Indopecten Douglas 1929
G. †Iranopecten Repin 2001
G. †Janupecten Marwick 1928
G. †Jorgechlamys del Río 2004
G. †Korobkovia Gilbert and van de Poel 1965
G. †Kotorapecten Masuda 1962
G. †Leopecten Masuda 1971
G. †Lepidopecten Woodring 1982
G. †Lituyapecten MacNeil 1961
G. †Loxochlamys Waller and Stanley 2005
G. †Lyriochlamys Sobetski 1977
G. †Lyropecten Conrad 1862
G. †Lyssochlamys Sacco 1897
G. †Macrochlamis
G. Manupecten
Subfm. †Mclearniinae Shurygin and Lutikov 1991
G. †Merklinia Sobetski 1960
G. †Micronectes
G. Minnivola Iredale 1939
G. †Nanaochlamys
G. †Neithella
G. †Nevadapecten Waller and Stanley 2005
G. †Nippononectes Tashiro 1982
G. Nodipecten Dall 1898
G. †Ochotochlamys Bychkov et al. 1976
Subfm. Palliolinae Korbobkov in Eberzin 1960
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Invalid names: Hemipectininae Habe 1977 [synonym], Pseudamussiinae Nordsieck 1969 [synonym]
G. Pascahinnites Dijkstra and Raines 1999
Subg. †Pecten (Syncyclonema) Meek 1864
Subfm. Pectininae Wilkes 1810
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Invalid names: Amussiopectininae Glibert and van de Poel 1965 [synonym], Volinae Teppner 1922 [synonym]
G. †Periclaraia Li and Ding 1981
G. Placopecten Verrill 1897
G. †Pleuronectites Schlotheim 1820
G. †Praechlamys Allasinaz 1972
G. †Prohinnites Gillet 1922
G. †Pseudopecten Bayle 1878
G. †Radiopecten Stephenson 1941
G. †Radulonectites Hayami 1957
G. †Radulopecten Rollier 1911
G. †Rebeccapecten Ward 1992
G. †Sectipecten
G. Serratovola Habe 1951
G. Spathochlamys Waller 1993
G. †Spondylopecten Röder 1882
G. †Stralopecten
G. †Tosapecten Kobayashi and Ichikawa 1949
G. †Ventalium De Gregorio 1930
G. †Vertipecten Grant and Gale 1931
G. Volachlamys Iredale 1939
G. †Yabepecten
Invalid names: Philippia Teppner 1922 [invalid subgroup], Pseudopectininae Kasum-Zade 2003 [empty], Weylinae Kasum-Zade 2003 [empty]
Fm. Spondylidae Gray 1826
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G. Spondylus Linnaeus 1758
Invalid names: Dianchoridae Sobetski 1977 [synonym], Spondylinae Gray 1826 [empty], Spondylopectininae Kasum-Zade and Romanov 1987 [empty]
Invalid names: Pleuronectitidae Hautmann 2011 [empty]
Invalid names: Pectinacea Rafinesque 1815 [replaced]
Subor. Prospondyloidina Waller 2005
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Superfm. Dimyoidea Fischer 1886
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Fm. Dimyidae Fischer 1886
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G. †Atreta Etallon 1862
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†Atreta blandina Orbigny 1850
†Atreta intsulaevis Tashiro 1978
†Atreta nilssoni Hagenow 1842
†Atreta redunca Kendrick and Vartak 2007
†Atreta richthofeni Bittner 1895
†Atreta subrichthofeni Krumbeck 1924
†Atreta unguis Loriol 1900
Invalid names: Cyclostreon Eichwald 1868 [synonym], Dimyodon Munier-Chalmas 1886 [synonym], Dimyopsis Bittner 1901 [synonym]
G. Dimya Rouault 1850
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Dimya acuminata Esteves 1984
†Dimya adaia Woodring 1982
Dimya argentea Dall 1886
Dimya californiana Bewrry 1936
†Dimya phaidra Woodring 1982
†Dimya rufaripa Vokes 1979
†Dimya sigillata Tate 1886
†Dimya westonensis Maxwell 1978
G. Dimyarina Iredale 1936
Invalid names: Atretidae Scarlato and Starobogatov [synonym]
G. †Streblopterinella Kurushin 1998
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†Streblopterinella egorovi Kurushin 1984
†Streblopterinella jakutica Kurushin 1985
†Streblopterinella newelli Kurushin 1982
Invalid names: Anshunopecten Xu and Chang 1980 [nomen nudum], Anshunopecten alternatoplicatus Xu and Chang 1980 [nomen nudum], Anshunopecten spinosus Xu and Chang 1980 [nomen nudum], Aulacomyelloidea Ichikawa 1958 [empty], Aviculopectinidina Waterhouse 2001 [empty], Halobioidea Kittl 1912 [empty], Monotoidea Fischer 1887 [empty]
Diagnosis
No diagnoses are available