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Sievertsia devonica

Cyclocystoidea - Cyclocystoididae

Taxonomy
Cyclocystoides devonica was named by Sieverts-Doreck (1951). It is the type species of Sievertsia.

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

Synonymy list
YearName and author
1951Cyclocystoides devonica Sieverts-Doreck
1982Sievertsia devonica Smith and Paul p. 650

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
classCyclocystoideaMiller and Gurley 1895
familyCyclocystoididaeMiller 1882
genusSievertsia
speciesdevonica(Sieverts-Doreck 1951)

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