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

Ubiquiradius

Hexactinellida - Lychniscosa - Ventriculitidae

Taxonomy
Ubiquiradius was named by Laubenfels (1955) [Sepkoski's age data: K u]. It is not extant.

It was assigned to Hexactinosa by Sepkoski (2002); and to Ventriculitinae by Finks et al. (2004).

Synonyms
Synonymy list
YearName and author
1912Actinocyclus Schrammen
1955Ubiquiradius Laubenfels
1960Porocyclus Defretin-Lefranc
2002Ubiquiradius Sepkoski, Jr.
2004Ubiquiradius Finks et al.

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

RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
orderLychniscosaSchrammen 1903
RankNameAuthor
familyVentriculitidaeSmith 1848
subfamilyVentriculitinaeSmith 1848
genusUbiquiradiusLaubenfels 1955

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