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

Perigastrella

Gymnolaemata - Cheilostomata - Romancheinidae

Taxonomy
Perigastrella was named by Canu and Bassler (1917) [Sepkoski's age data: T Than R Sepkoski's reference number: 2,1066]. It is extant.

It was assigned to Phylactellidae by Cheetham (1962); to Cheilostomata by Sepkoski (2002); and to Romancheinidae by Bock (2006).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1917Perigastrella Canu and Bassler
1962Perigastrella Cheetham p. 334
2002Perigastrella Sepkoski, Jr.
2006Perigastrella Bock

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Polyzoa
phylumBryozoaEhrenberg 1831
classGymnolaemataAllman 1856
RankNameAuthor
orderCheilostomataBusk 1859
suborderNeocheilostominad'Hondt 1985
infraorderAscophorina(Levinsen 1909)
Umbonulomorpha(Gordon 1989)
superfamilyLepralielloideaVigneaux 1949
familyRomancheinidaeJullien 1888
genusPerigastrellaCanu and Bassler 1917

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