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Troosticrinus

Spiraculata

Taxonomy
Troosticrinus was named by Shumard (1866) [Sepkoski's age data: S Wenl-l Sepkoski's reference number: 523]. It is not extant.

It was assigned to Spiraculata by Sepkoski (2002).

Synonymy list
YearName and author
1866Troosticrinus Shumard p. 385
2002Troosticrinus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
subphylumBlastozoaSprinkle 1973
subclassBlastoideaSay 1825
orderSpiraculataJaekel 1918
genusTroosticrinusShumard 1866

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