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Aulacostephanus (Pararasenia) tobolicus

Cephalopoda - Ammonitida - Aulacostephanidae

Taxonomy
Blanfordia tobolica was named by Khudyaev (1929).

It was recombined as Aulacostephanus (Pararasenia) tobolicus by Mesezhnikov (1984).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1929Blanfordia tobolica Khudyaev p. 129 figs. Pl 1, figs 1-4
1984Aulacostephanus (Pararasenia) tobolicus Mesezhnikov p. 130 figs. Pl 32, fig 2; pl 37, fig 2; pl 43, fig 2; text-fig 49

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyAulacostephanidaeSpath 1924
genusAulacostephanus
subgenusPararasenia
speciestobolicus(Khudyaev 1929)

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