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Venericardia (Pacificor) hornii

Bivalvia - Carditida - Carditidae

Taxonomy
Cardita hornii was named by Gabb (1864) [DISTRIBUTION: Eocene; California.]. It is not a trace fossil.

It was recombined as Venericardia planicosta hornii by Dickerson (1916) and Waring (1917); it was recombined as Venericardia (Venericor) hornii by Stewart (1930); it was recombined as Megacardita (Venericor) hornii by Vokes (1939); it was recombined as Venericor hornii by Olsson and Richards (1961); it was recombined as Venericardia (Pacificor) hornii by Moore (1992).

Synonymy list
YearName and author
1864Cardita hornii Gabb
1916Venericardia planicosta hornii Dickerson p. 426
1917Venericardia planicosta hornii Waring p. 95 figs. Pl. 11, Figs. 3, 4, and 5
1930Venericardia (Venericor) hornii Stewart p. 168
1939Megacardita (Venericor) hornii Vokes pp. 68-69
1961Venericor hornii Olsson and Richards p. 6
1992Venericardia (Pacificor) hornii Moore p. E23

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Cox 1960)
CardiomorphiFerussac 1822
CarditioniDall 1889
orderCarditida(Dall 1889)
superfamilyCrassatelloidea(FĂ©russac 1822)
familyCarditidaeFleming 1820
subfamilyVenericardiinaeChavan 1969
genusVenericardiaLamarck 1801
subgenusPacificorVerastegui 1953
specieshornii(Gabb 1864)

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