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Hyperoblastus

Fissiculata - Phaenoschismatidae

Taxonomy
Hyperoblastus was named by Fay (1961) [Sepkoski's age data: D Emsi D Fras-l Sepkoski's reference number: 904]. It is not extant. Its type is Hyperoblastus emuhaensis.

It was assigned to Phaenoschismatidae by Fay and Wanner (1967); and to Spiraculata by Sepkoski (2002).

Species
H. emuhaensis (type species)
Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1961Hyperoblastus Fay
1967Hyperoblastus Fay and Wanner p. S401
2002Hyperoblastus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
subclassBlastoideaSay 1825
orderFissiculataJaekel 1918
familyPhaenoschismatidaeEtheridge and Carpenter 1886
genusHyperoblastusFay 1961

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