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Eoprotrachyceras gredleri

Cephalopoda - Ceratitida - Trachyceratidae

Taxonomy
Trachyceras gredleri was named by Mojsisovics (1882).

It was recombined as Protrachyceras gredleri by Tommasi (1899) and Ogilvie Gordon (1927); it was recombined as Eoprotrachyceras gredleri by Pérez Valera (2005).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1882Trachyceras gredleri Mojsisovics p. 117 figs. Pl 37, fig 7
1899Protrachyceras gredleri Tommasi
1927Protrachyceras gredleri Ogilvie Gordon
2005Eoprotrachyceras gredleri Pérez Valera p. 150 figs. Pl 7, fig 6; pl 8, fig 2

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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
genusEoprotrachyceras
speciesgredleri(Mojsisovics 1882)

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