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

Petraster americanus

Asteroidea - Euaxosida - Palasterinidae

Taxonomy
Coelaster americanus was named by d'Orbigny (1850).

It was recombined as Petraster americanus by Schuchert (1915), Withers and Keble (1934) and Blake et al. (2016).

Synonyms
Synonymy list
YearName and author
1850Coelaster americanus d'Orbigny p. 22
1863Asterias anthonii Dana p. 221
1863Palasterina jamesi Dana p. 295
1868Palaeaster jamesi Hall p. 286
1873Palaeaster jamesi Meek p. 62 figs. pl. 4 fig. 4
1915Petraster americanus Schuchert pp. 146-147 figs. pl. 26 fig. 2
1934Petraster americanus Withers and Keble p. 227
2016Petraster americanus Blake et al. p. 168

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
Asterozoa()
classAsteroidea
orderEuaxosida
familyPalasterinidae
genusPetraster
speciesamericanus()

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.

Petraster americanus d'Orbigny 1850
show all | hide all
Invalid names: Asterias anthonii Dana 1863 [synonym], Palasterina jamesi Dana 1863 [synonym]
Diagnosis
No diagnoses are available