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Protrachyceras costulatum

Cephalopoda - Ceratitida - Trachyceratidae

Taxonomy
Protrachyceras costulatum was named by Mansuy (1912).

Sister species lacking formal opinion data

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Synonymy list
YearName and author
1912Protrachyceras costulatum Mansuy
1974Protrachyceras costulatum Zhao and Wang p. 350 figs. Pl 183, fig 16

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderCeratitidaHyatt 1884
superfamilyTrachyceratoidea(Haug 1894)
familyTrachyceratidaeHaug 1894
subfamilyProtrachyceratinaeTozer 1971
genusProtrachycerasMojsisovics 1893
speciescostulatumMansuy 1912

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