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Morphology Ecology and taphonomy   Age range and collections

Haploceratoidea

Cephalopoda - Ammonitida

Synonymy list
YearName and author
1884Haplocerataceae Zittel
1975Haplocerataceae Förster p. 208
1990Haploceratoidea Henderson p. 114
1990Haplocerataceae Kennedy and Cobban p. 385
1990Haplocerataceae Klinger and Kennedy p. 17
1996Haplocerataceae Wright et al. p. 9
2000Haplocerataceae Arkadiev et al. p. 99
2002Haplocerataceae Vasicek p. 188
2006Haploceratoidea Parent p. 18
2007Haplocerataceae Pavia p. 220
2016Haploceratoidea Salazar and Stinnesbeck p. 151
2018Haploceratoidea El Qot p. 150

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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)
superfamilyHaploceratoidea(Zittel 1884)

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