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Plesiastropecten hallovensis

Asteroidea -

Taxonomy
Plesiastropecten hallovensis was named by Peyer (1944). It is not extant. Its type locality is Echinoderms, Angulatus zone, Hettangian, Schaffhausen, Hallau, which is in a Hettangian offshore claystone/sandstone in Switzerland. It is the type species of Plesiastropecten.

Synonymy list
YearName and author
1944Plesiastropecten hallovensis Peyer p. 1 fig. 2
1966Plesiastropecten hallovensis Spencer and Wright p. U46
1984Plesiastropecten hallovensis Blake pp. 633-638 figs. fig. 1A-G
2004Plesiastropecten hallovensis Villier et al. p. 820 figs. 3.8, 3.9, 4.12–14

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumAsterozoa
classAsteroidea
RankNameAuthor
subclassAmbuloasteroidea
infraclassNeoasteroidea()
superorderSurculifera
Spinulosida()
Velatida()
genusPlesiastropecten
specieshallovensis

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