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Heteroblastus

Spiraculata

Taxonomy
Heteroblastus was named by Etheridge and Carperter (1886) [Sepkoski's age data: C Vise-u Sepkoski's reference number: 2]. It is not extant.

It was assigned to Spiraculata by Sepkoski (2002).

Synonymy list
YearName and author
1886Heteroblastus Etheridge, Jr. and Carperter p. 255
2002Heteroblastus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
subphylumBlastozoaSprinkle 1973
subclassBlastoideaSay 1825
orderSpiraculataJaekel 1918
genusHeteroblastusEtheridge and Carperter 1886

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