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Morphology Ecology and taphonomy   Age range and collections

Protengonoceras

Cephalopoda - Ammonitida - Engonoceratidae

Synonymy list
YearName and author
1903Protengonoceras Hyatt p. 153
1998Protengonoceras Kennedy et al. p. 35
2002Protengonoceras Sepkoski, Jr.
2010Protengonoceras Bulot
2018Protengonoceras Robert et al. p. 16

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyEngonoceratoideaHyatt 1903
familyEngonoceratidaeHyatt 1900
genusProtengonoceras

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