Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Zonacyathus

Archaeocyatha - Ajacicyathida - Sajanocyathidae

Taxonomy
Zonacyathus is a genus. It is not extant.

It was assigned to Ajacicyathida by Sepkoski (2002); and to Sajanocyathidae by Debrenne et al. (2015).

Synonyms
Synonymy list
YearName and author
2002Diplocyathellus Sepkoski
2002Zonacyathus Sepkoski
2015Zonacyathus Debrenne et al. p. 959

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classArchaeocyatha(Vologdin 1937)
orderAjacicyathida
RankNameAuthor
suborderAjacicyathina
superfamilyBronchocyathoideaBedford and Bedford 1936
familySajanocyathidaeVologdin 1956
genusZonacyathus

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.

show all | hide all
Zonacyathus borealis Handfield 1971
Zonacyathus princetonensis Handfield 1971
Invalid names: Diplocyathellus [synonym]
Diagnosis
No diagnoses are available