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Atrina stephensi

Bivalvia - Ostreida - Pinnidae

Taxonomy
Atrina stephensi was named by Hanna (1926). Its type specimen is CAS 1816, a shell, and it is a 3D body fossil.

Sister species lacking formal opinion data
A. gravida, A. rioturbiensis, A. sinuta, A. tuberculosa, A. zelandica

Synonymy list
YearName and author
1926Atrina stephensi Hanna p. 461 figs. pl. 27, figs. 3, 4
1983Atrina stephensi Moore p. A81 figs. Plate 24, figure 4

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassPteriomorphia(Beurlen 1944)
RankNameAuthor
—OstreomorphiFerussac 1822
—OstreioniFerussac 1822
—OstreataFerussac 1822
superorderOstreiformiiFerussac 1822
orderOstreida(Fërussac 1822)
suborderMalleidinaGray 1854
superfamilyPinnoideaLeach 1819
familyPinnidaeLeach 1819
genusAtrinaGray 1842
speciesstephensi

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.

†Atrina stephensi Hanna 1926
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Diagnosis
No diagnoses are available