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Zygochlamys geminata

Bivalvia - Pectinida - Pectinidae

Taxonomy
Pecten geminatus was named by Sowerby (1846) [DISTRIBUTION: Oligocene-Miocene; Chile, Argentina.]. It is not a trace fossil.

It was recombined as Zygochlamys geminatus by Ihering (1907), Frassinetti and Covacevich (1999) and Beu and Darragh (2001); it was recombined as Zygochlamys geminata by Griffin and Nielsen (2008).

Synonymy list
YearName and author
1846Pecten geminatus Sowerby
1907Zygochlamys geminatus Ihering p. 250
1999Zygochlamys geminatus Frassinetti and Covacevich p. 24
2001Zygochlamys geminatus Beu and Darragh p. 118
2008Zygochlamys geminata Griffin and Nielsen p. 18

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassPteriomorphia(Beurlen 1944)
OstreomorphiFerussac 1822
RankNameAuthor
OstreioniFerussac 1822
OstreataFerussac 1822
superorderOstreiformiiFerussac 1822
orderPectinida(Gray 1854)
suborderPectinidina(Adams and Adams 1858)
superfamilyPectinoideaRafinesque 1815
PectinoidaeRafinesque 1815
familyPectinidaeWilkes 1810
subfamilyPectininaeWilkes 1810
tribeChlamydinivon Teppner 1922
genusZygochlamysIhering 1907
speciesgeminata(Sowerby 1846)

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