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Ambigaster Blake and Elliott 2003 (sea star)

Asteroidea - Neopalaeasteridae

PaleoDB taxon number: 101355

Full reference: D. B. Blake and D. R. Elliott. 2003. Ossicular homologies, systematics, and phylogenetic implications of certain North American Carboniferous asteroids (Echinodermata). Journal of Paleontology 77(3):476-489

Parent taxon: Permasteridae according to D. B. Blake 2018

Sister taxa: Delicaster, Emphereaster, Permaster

Subtaxa: Ambigaster carnarvonensis, Ambigaster coleyi, Ambigaster wandageensis

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Ecology: epifaunal carnivore