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Morphology Ecology and taphonomy   Age range and collections

Opisoma

Bivalvia - Carditida - Astartidae

Taxonomy
Opisoma was named by Stoliczka (1871) [Sepkoski's age data: J Plie-u J Oxfo-u Sepkoski's reference number: 94].

It was assigned to Opinae by Vokes (1980); and to Veneroida by Sepkoski (2002).

Synonymy list
YearName and author
1871Opisoma Stoliczka p. 276
1980Opisoma Vokes p. 123
2002Opisoma Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
Eubivalvia
RankNameAuthor
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Cox 1960)
CardiomorphiFerussac 1822
CarditioniDall 1889
orderCarditida(Dall 1889)
superfamilyCrassatelloidea(FĂ©russac 1822)
familyAstartidaed'Orbigny 1844
subfamilyOpinaeChavan 1952
genusOpisomaStoliczka 1871

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