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Sulphaster odellettorum

Ophiuroidea

Taxonomy
Sulphaster odellettorum was named by Smith et al. (2025). Its type specimen is CMCIP-94570 and is a 3D body fossil. Its type locality is Sulphur ophiuroids, which is in a Serpukhovian shallow subtidal shale in the Big Clifty Formation of Indiana. It is the type species of Sulphaster.

Synonymy list
YearName and author
2025Sulphaster odellettorum Smith et al. p. 1155 figs. 7.1-7.12

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
—Asterozoa()
classOphiuroidea
—AnkhuridaThuy et al. 2024
—OphiovalidaThuy et al. 2024
infraclassMetophiuridaMatsumoto 1913
genusSulphaster
speciesodellettorum

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.

†Sulphaster odellettorum Smith et al. 2025
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinec
Locomotion: slow-movingc
Life habit: low-level epifaunalc
Diet: detritivorec
Diet 2: suspension feederc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-29 11:30:09
Modified: 2010-02-12 01:58:57
Source: c = class, p = phylum
References: Aberhan 1992, Aberhan et al. 2004

Age range: Serpukhovian or 330.30000 to 323.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Serpukhovian330.3 - 323.4USA (Indiana) Sulphaster odellettorum (type locality: 276564)