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Ophidiaster

Asteroidea - Valvatida - Ophidiasteridae

Taxonomy
Ophidiaster was named by Agassiz (1836). It is extant. It is the type genus of Ophidiasteridae.

It was assigned to Ophidiasteridae by Verrill (1870) and Spencer and Wright (1966).

Synonymy list
YearName and author
1836Ophidiaster Agassiz p. 191
1870Ophidiaster Verrill p. 344
1966Ophidiaster Spencer and Wright p. U64

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
Asterozoa()
RankNameAuthor
classAsteroidea
subclassAmbuloasteroidea
infraclassNeoasteroidea()
superorderValvatacea
orderValvatida
familyOphidiasteridae
genusOphidiaster

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.

G. Ophidiaster Agassiz 1836
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitef
Ontogeny: accretion, addition of partsp
Environment: marinef
Locomotion: actively mobilef
Life habit: epifaunalf
Diet: omnivoref
Vision: limitedc
Dispersal: waterf
Dispersal 2: planktonicf
Created: 2007-10-02 04:06:31
Modified: 2009-10-10 11:01:12
Source: f = family, c = class, p = phylum
References: Aberhan et al. 2004, Blake 1990, Aberhan 1992
Collections
No collection or age range data are available