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Aulacostephanus (Aulacostephanoides) sosvaensis

Cephalopoda - Ammonitida - Aulacostephanidae

Taxonomy
Tobolia sosvaensis was named by Sasonov (1960).

It was recombined as Aulacostephanus (Aulacostephanoides) sosvaensis by Mesezhnikov (1984).

Sister species lacking formal opinion data
A. subundorae, A. circumplicatus

Synonymy list
YearName and author
1960Tobolia sosvaensis Sasonov p. 154 figs. Pl 1, fig 1; pl 6, figs 3,4,6
1984Aulacostephanus (Aulacostephanoides) sosvaensis Mesezhnikov p. 124 figs. Pl 39, fig 1; pl 40, fig 1; pl 41, fig 1; pl 42, fig 1; pl 43, fig 1

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyAulacostephanidaeSpath 1924
genusAulacostephanus
subgenusAulacostephanoidesSchindewolf 1925
speciessosvaensis(Sasonov 1960)

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