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Aulacostephanus (Pararasenia) subhibridus

Cephalopoda - Ammonitida - Perisphinctidae

Taxonomy
Aulacostephanus (Pararasenia) subhibridus was named by Mesezhnikov (1984). Its type specimen is VNIGRI 3181/633, a shell, and it is a 3D body fossil. Its type locality is Lopsiya River, outcrop 41, bed 2, which is in a Kimmeridgian open shallow subtidal claystone in the Russian Federation.

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1984Aulacostephanus (Pararasenia) subhibridus Mesezhnikov p. 131 figs. Pl 33, fig 1; pl 39, fig 2; text-fig 50

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
RankNameAuthor
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctaceaeSteinman 1890
familyPerisphinctidaeSteinmann 1890
subfamilyAulacostephaninaeSpath 1924
genusAulacostephanus
subgenusPararasenia
speciessubhibridus

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