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Promopalaeaster

Asteroidea -

Synonyms
Synonymy list
YearName and author
1914Promopalaeaster Schuchert
1915Promopalaeaster Schuchert pp. 102-106 figs. pl. 13, 23, 25
1915Anorthaster Schuchert pp. 125-126 figs. Pl. 13 fig. 4, pl. 20 fig. 1
1916Promopalaeaster Spencer pp. 91-92
1965Promopalaeaster Owen p. 569
1966Anorthaster Spencer and Wright p. U53
1966Promopalaeaster Spencer and Wright p. U53
2002Anorthaster Sepkoski, Jr.
2002Promopalaeaster Sepkoski, Jr.
2005Promopalaeaster Dean Shackleton p. 93

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
subphylumAsterozoa
classAsteroidea
genusPromopalaeaster

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
ReferenceDiagnosis
J. Dean Shackleton 2005Ambulacrals cross-section rectangular (flat aboral ambulacral profile); quadriserial podial basin arrangement.