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Discors

Bivalvia - Cardiida - Cardiidae

Taxonomy
Discors was named as a genus. It is not extant.

It was reranked as Cardium (Discors) by Vredenburg (1928); it was reranked as Nemocardium (Discors) by Iqbal (1980) and Le Renard and Pacaud (1995).

It was assigned to Cardium by Vredenburg (1928); to Nemocardium by Iqbal (1980) and Le Renard and Pacaud (1995); to Laevicardiinae by Schneider (1995); and to Veneroida by Sepkoski (2002).

Synonymy list
YearName and author
1928Cardium (Discors) Vredenburg p. 443
1980Nemocardium (Discors) Iqbal p. 30
1995Nemocardium (Discors) Le Renard and Pacaud p. 74
1995Discors Schneider p. 339
2002Discors Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Cox 1960)
CardiomorphiFerussac 1822
RankNameAuthor
CardioniFerussac 1822
CardiidiaFerussac 1822
CardiataFerussac 1822
superorderCardiiformiiFerussac 1822
orderCardiidaFerussac 1822
suborderCardiidinaFerussac 1822
CardioideiFerussac 1822
superfamilyCardioidea(Lamarck 1809)
familyCardiidaeLamarck 1809
subfamilyLaevicardiinaeKeen 1936
genusDiscors

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.

Diagnosis
No diagnoses are available