Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

Haploceras

Cephalopoda - Ammonitida - Haploceratidae

Synonymy list
YearName and author
1870Haploceras Zittel
1957Haploceras Arkell et al. p. 273
1993Haploceras Avram and Gradinaru p. 673
1994Haploceras Zeiss et al. p. 370
1996Haploceras Wright et al. p. 10
2000Haploceras Arkadiev et al. p. 99
2002Haploceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyHaploceratoidea(Zittel 1884)
familyHaploceratidaeZittel 1884
genusHaplocerasZittel 1870

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