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


Archaeocyatha -

Synonymy list
YearName and author
1937Irregulares Vologdin
2002Irregulares Sepkoski, Jr.
2007Irregulares Bambach et al. p. S6

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

phylumPoriferaGrant 1836
classArchaeocyatha(Vologdin 1937)
classIrregularesVologdin 1937
classIrregularesVologdin 1937

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.

No diagnoses are available