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Polytryphocycloides depressus

Cyclocystoidea - Cyclocystoididae

Taxonomy
Cyclocystoides depressus was named by Billings (1858).

It was recombined as Polytryphocycloides depressus by Smith and Paul (1982).

Synonymy list
YearName and author
1858Cyclocystoides depressus Billings p. 88
1982Polytryphocycloides depressus Smith and Paul

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
classCyclocystoideaMiller and Gurley 1895
familyCyclocystoididaeMiller 1882
genusPolytryphocycloides
speciesdepressus(Billings 1858)

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