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Arctoarpadites costatus

Cephalopoda - Ceratitida - Trachyceratidae

Taxonomy
Sirenites costatus was named by Tozer (1961). Its type specimen is GSC 14143 and is a 3D body fossil. Its type locality is GSC 28454, Buchanan Lake, Axel Heiberg Island, which is in a Tuvalian marine siliciclastic in the Blaa Mountain Formation of Canada. It is the type species of Arctoarpadites.

It was recombined as Arctoarpadites costatus by Tozer (1994).

Synonymy list
YearName and author
1961Sirenites costatus Tozer p. 80 figs. Pl 24, figs 10,11
1994Arctoarpadites costatus Tozer p. 154 figs. Pl 102, figs 11a,b

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilyTrachyceratoidea(Haug 1894)
familyTrachyceratidaeHaug 1894
subfamilyArpaditinaeHyatt 1900
genusArctoarpadites
speciescostatus(Tozer 1961)

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.

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Diagnosis
No diagnoses are available