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Euthemon

Ophiocistioidea - Sollasinidae

Taxonomy
Euthemon was named by Sollas (1899) [Sepkoski's age data: S Wenl-u Sepkoski's reference number: 1066]. It is not extant.

It was assigned to Ophiocistia by Sollas (1899); to Ophiocistioidea by Sepkoski (2002); and to Sollasinidae by Reich and Haude (2004).

Species lacking formal opinion data

Synonymy list
YearName and author
1899Euthemon Sollas
2002Euthemon Sepkoski
2004Euthemon Reich and Haude p. 492

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumEleutherozoa
Echinozoa()
classOphiocistioidea()
familySollasinidae
genusEuthemon

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. †Euthemon Sollas 1899
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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: actively mobilec
Life habit: epifaunalc
Diet: grazerc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2010-01-15 07:38:35
Modified: 2010-01-15 09:38:35
Source: c = class, p = phylum
References: Aberhan 1992, Haude 2004

Age range: Wenlock or 432.90000 to 426.70000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Wenlock432.9 - 426.7United Kingdom E. ignera (99387)