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Taxonomy
Discinacea was named by Gray (1840).
It was corrected as Discinoidea by Williams et al. (2000), Popov (2000), Zhan and Jin (2005), Hansen and Holmer (2011), Emig et al. (2013), Bitner and Müller (2017), Cocks (2019) and Pérez et al. (2023).
It was assigned to Neotremata by Martin (1904); to Acrotretidina by Owen and Harper (1982) and Holmer (1986); to Inarticulata by Temple (1987); to Discinida by Holmer (1989); and to Lingulida by Mitchell (1977), Williams et al. (2000), Popov (2000), Zhan and Jin (2005), Hansen and Holmer (2011), Emig et al. (2013), Bitner and Müller (2017), Cocks (2019) and Pérez et al. (2023).
It was corrected as Discinoidea by Williams et al. (2000), Popov (2000), Zhan and Jin (2005), Hansen and Holmer (2011), Emig et al. (2013), Bitner and Müller (2017), Cocks (2019) and Pérez et al. (2023).
It was assigned to Neotremata by Martin (1904); to Acrotretidina by Owen and Harper (1982) and Holmer (1986); to Inarticulata by Temple (1987); to Discinida by Holmer (1989); and to Lingulida by Mitchell (1977), Williams et al. (2000), Popov (2000), Zhan and Jin (2005), Hansen and Holmer (2011), Emig et al. (2013), Bitner and Müller (2017), Cocks (2019) and Pérez et al. (2023).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1840 | Discinacea Gray |
| 1904 | Discinacea Martin p. 402 |
| 1977 | Discinacea Mitchell |
| 1982 | Discinacea Owen and Harper |
| 1986 | Discinacea Holmer |
| 1987 | Discinacea Temple p. 26 |
| 1989 | Discinacea Holmer |
| 2000 | Discinoidea Popov |
| 2000 | Discinoidea Williams et al. p. 79 |
| 2005 | Discinoidea Zhan and Jin |
| 2011 | Discinoidea Hansen and Holmer |
| 2013 | Discinoidea Emig et al. p. 76 |
| 2017 | Discinoidea Bitner and Müller p. 212 |
| 2019 | Discinoidea Cocks p. 32 |
| 2023 | Discinoidea Pérez et al. p. 206 |
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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.
Superfm. †Discinacea Gray 1840
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Fm. †Disciniidae Gray 1840
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G. †Discina Lamarck
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Discina atlantica King 1868
†Discina capuliforma McChesney 1859
†Discina connata Walcott 1884
†Discina donetzensis Yakovlev 1912
†Discina lodensis Hall 1843
†Discina mamillata Guembel 1861
†Discina minuta Hall 1843
†Discina newberryi Hall 1863
†Discina orbicularis Moore 1861
†Discina spitzbergensis Lundgren 1887
Discina striata Schumacher 1817
G. Discinisca Gray 1840
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†Discinisca circularis Gabb 1864
†Discinisca conviva Gerassimov 1955
†Discinisca cumingii Broderip 1833
†Discinisca cumingii hannibali Hertlein and Grant IV 1944
†Discinisca fallens Wood 1874
†Discinisca holdeni Tate 1867
†Discinisca infraoolithica Rolliere 1829
†Discinisca jenkinsi Hertlein and Grant IV 1944
†Discinisca kamikatetuensis Yabe and Hatai 1935
Discinisca laevis Sowerby 1822
Discinisca lamellosa Broderip 1834
Discinisca lamellosa sensu Hondt 1976
†Discinisca loeli Hertlein and Grant IV 1944
†Discinisca lugubris Conrad 1834
†Discinisca messii Pérez et al. 2023
†Discinisca oregonensis Dall 1909
†Discinisca perrini Hertlein and Grant IV 1944
†Discinisca porvenir Pérez et al. 2023
†Discinisca scutellum Dreger 1889
†Discinisca steiningeri Radwanska and Radwanski 1989
Discinisca strigata Broderip 1834
†Discinisca yaroslavensis Gerassimov 1955
G. †Kosoidea Havlicek and Mergl 1988
G. †Lindstroemella Hall and Clarke 1892
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†Lindstroemella gangcaensis Xu and Liu 1983
†Lindstroemella patula Girty 1911
G. †Lochkothele Havlicek and Mergl 1988
Diagnosis
No diagnoses are available