Somasteroidea

Full reference: D. B. Blake. 2000. An Archegonaster-like somasteroid (Echinodermata) from Pomeroy, co. Tyrone, Northern Ireland. Irish Journal of Earth Sciences 18:89-99

Parent taxon: Somasteroidea according to D. B. Blake 2013

See also Blake 2000 and Blake and Guensburg 2015

Sister taxa: Archegonaster, Archegonasteridae, Chinianasteridae, Goniactinida

Subtaxa: Catervaparmaster pecularis

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Ecology: epifaunal suspension feeder

Distribution: found only at Asteroidea, Bardahessiagh Hill, Pomeroy (Ordovician of the United Kingdom)

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Specimen images are retrieved through the ePANDDA API.