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

Placocystella

Stylophora - Mitrata - Australocystidae

Taxonomy
Placocystella is a genus. It is not extant.

It was assigned to Australocystidae by Beaver et al. (1967); and to Mitrata by Sepkoski (2002).

Synonymy list
YearName and author
1967Placocystella Beaver et al. p. S561
2002Placocystella Sepkoski

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
classStylophoraGill and Caster 1960
orderMitrataJaekel 1918
suborderAnomalocystitidaCaster 1952
familyAustralocystidaeCaster 1954
genusPlacocystella

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
Diagnosis
No diagnoses are available