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Parasageceras tkhachense

Cephalopoda - Ceratitida - Sageceratidae

Taxonomy
Parasageceras tkhachense was named by Shevyrev (1968). Its type specimen is PIN 1477/430 and is a 3D body fossil. Its type locality is Tkhach River, left source, Laboceras-Megaphyllites beds, which is in a Bithynian marine carbonate in the Acheshbok Formation of the Russian Federation.

Synonymy list
YearName and author
1968Parasageceras tkhachense Shevyrev p. 82 figs. Pl 1, fig 3
1995Parasageceras tkhachense Shevyrev p. 44 figs. Pl 6, figs 2,3

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilySagecerataceaeHyatt 1884
familySageceratidaeHyatt 1884
genusParasagecerasWelter 1915
speciestkhachenseShevyrev 1968

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.

†Parasageceras tkhachense Shevyrev 1968
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Diagnosis
No diagnoses are available