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

Polytryphocycloides lindstroemi

Cyclocystoidea - Cyclocystoididae

Taxonomy
Cyclocystoides lindstroemi was named by Regnell (1945).

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

Synonymy list
YearName and author
1945Cyclocystoides lindstroemi Regnell p. 216
1982Polytryphocycloides lindstroemi Smith and Paul p. 639

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

RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
classCyclocystoideaMiller and Gurley 1895
familyCyclocystoididaeMiller 1882
genusPolytryphocycloides
specieslindstroemi(Regnell 1945)

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