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

Semipetasus

Ostracoda - Palaeocopida - Kellettinidae

Taxonomy
Semipetasus was named by Sohn (1954) [Sepkoski's age data: P l P Leon]. Its type is Semipetasus signatus.

It was assigned to Kellettininae by Sohn (1954); and to Palaeocopida by Sepkoski (2002).

Synonymy list
YearName and author
1954Semipetasus Sohn p. 16
2002Semipetasus Sepkoski, Jr.

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
Pancrustacea
RankNameAuthor
subphylumCrustaceaBrĂ¼nnich 1772
classOstracoda
suborderPodocopa(Sars 1865)
orderPalaeocopidaHenningsmoen 1953
suborderKloedenellocopinaScott 1961
superfamilyKirkbyoidea(Ulrich and Bassler 1906)
familyKellettinidae()
genusSemipetasus

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