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

Hillocystidae (disused)

Rhombifera - Hillocystidae

Taxonomy
Hillocystidae was named by Jell (1983). It is not extant. Its type is Hillocystis.

It was assigned to Hillocystida by Jell (1983).

Synonymy list
YearName and author
1983Hillocystidae Jell p. 212

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
orderRhombiferaZittel 1879
orderHillocystida
familyHillocystidae
familyHillocystidae

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.

Fm. †Hillocystidae Jell 1983
show all | hide all
Diagnosis
No diagnoses are available