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Frechites occidentalis

Cephalopoda - Ceratitida - Ceratitidae

Taxonomy
Ceratites occidentalis was named by Smith (1914). It is a 3D body fossil. Its type locality is Divide between Troy Canyon and South Fork of American Canyon (occidentalis), which is in an Illyrian marine limestone in Nevada.

It was recombined as Frechites occidentalis by Spath (1934) and Silberling and Nichols (1982).

Synonyms
Synonymy list
YearName and author
1914Ceratites applanatus Smith p. 80 figs. Pl 53, figs 9-14
1914Ceratites rotuloides Smith p. 80 figs. Pl 47, figs 1-10
1914Ceratites altilis Smith p. 83 figs. Pl 45, figs 14-22; pl 66, figs 19-21
1914Ceratites gilberti Smith p. 84 figs. Pl 98, figs 1-3
1914Ceratites occidentalis Smith p. 84 figs. Pl 44, figs 21-28; pl 45, figs 1-13
1914Ceratites karpinskyi Smith p. 100 figs. Pl 44, figs 4-20
1914Ceratites pilatus Smith p. 102 figs. Pl 46, figs 1-16; pl 89, figs 10-13
1914Ceratites (Hollandites) organi Smith p. 105 figs. Pl 54, figs 1-9; pl 55, figs 1-30
1914Ceratites (Gymnotoceras) spurri Smith p. 112 figs. Pl 67, figs 16-18
1934Frechites altilis Spath
1934Frechites karpinskyi Spath
1934Frechites occidentalis Spath
1934Frechites organi Spath
1934Frechites pilatus Spath
1934Frechites rotuloides Spath
1976Gymnotoceras spurri Bychkov et al.
1982Frechites occidentalis Silberling and Nichols p. 30 figs. Pl 13, figs 31-34; pl 14, figs 1-33

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilyCeratitoidea(Mojsisovics 1879)
familyCeratitidaeMojsisovics 1879
subfamilyBeyrichitinae()
genusFrechitesSmith 1932
speciesoccidentalis()

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.

Frechites occidentalis Smith 1914
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Invalid names: Ceratites (Gymnotoceras) spurri Smith 1914 [synonym], Ceratites (Hollandites) organi Smith 1914 [synonym], Ceratites altilis Smith 1914 [synonym], Ceratites applanatus Smith 1914 [synonym], Ceratites gilberti Smith 1914 [synonym], Ceratites karpinskyi Smith 1914 [synonym], Ceratites pilatus Smith 1914 [synonym], Ceratites rotuloides Smith 1914 [synonym]
Diagnosis
No diagnoses are available