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Aulacostephanus (Aulacostephanoceras)
Taxonomy
Aulacostephanus (Aulacostephanoceras) was named by Ziegler (1962).
It was assigned to Aulacostephanus by Ziegler (1962), Mesezhnikov (1984).
It was assigned to Aulacostephanus by Ziegler (1962), Mesezhnikov (1984).
Subtaxa
Aulacostephanus (Aulacostephanoceras) autissiodorensis, Aulacostephanus (Aulacostephanoceras) kirghisensis (syn. Hoplites syrti), Aulacostephanus (Aulacostephanoceras) lopsiensis, Aulacostephanus (Aulacostephanoceras) pseudolinealis, Aulacostephanus (Aulacostephanoceras) undorae (syn. Aulacostephanus plataulax, Hoplites subundorae), Aulacostephanus (Aulacostephanoceras) volgensis
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1962 | Aulacostephanus (Aulacostephanoceras) Ziegler |
| 1984 | Aulacostephanus (Aulacostephanoceras) Mesezhnikov p. 125 |
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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.
Subg. †Aulacostephanus (Aulacostephanoceras) Ziegler 1962
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†Aulacostephanus (Aulacostephanoceras) autissiodorensis Cotteau 1868
†Aulacostephanus (Aulacostephanoceras) kirghisensis d'Orbigny 1845
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Invalid names: Hoplites syrti Pavlov 1886 [synonym]
†Aulacostephanus (Aulacostephanoceras) lopsiensis Mesezhnikov 1984
†Aulacostephanus (Aulacostephanoceras) pseudolinealis Mesezhnikov 1969
†Aulacostephanus (Aulacostephanoceras) undorae Pavlov 1886
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Invalid names: Aulacostephanus plataulax Buckman 1925 [synonym], Hoplites subundorae Pavlov 1886 [synonym]
†Aulacostephanus (Aulacostephanoceras) volgensis Vischniakoff 1875
Diagnosis
No diagnoses are available