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

Sievertsia tartas

Cyclocystoidea - Cyclocystoididae

Taxonomy
Cyclocystoides tartas was named by Prokop (1980).

It was recombined as Sievertsia tartas by Smith and Paul (1982).

Synonymy list
YearName and author
1980Cyclocystoides tartas Prokop p. 21
1982Sievertsia tartas Smith and Paul p. 655

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
classCyclocystoideaMiller and Gurley 1895
familyCyclocystoididaeMiller 1882
genusSievertsia
speciestartas(Prokop 1980)

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.

Sievertsia tartas Prokop 1980
show all | hide all
Diagnosis
No diagnoses are available