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Gentilia (sea urchin)

Echinoidea - Irregularia - Archiaciidae

PaleoDB taxon number: 33217

Synonym: Thomasaster Lambert 1920 (taxon 400926)

Parent taxon: Archiaciidae according to P. M. Kier 1966

Sister taxa: Acriaster, Archiacia

Subtaxa: Gentilia syriensis

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Type: Gentilia syriensis

Ecology: epifaunal grazer-deposit feeder