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Armathyraster

Ophiuroidea - Encrinasteridae

Taxonomy
Armathyraster was named by Harper and Morris (1978) [Sepkoski's age data: C Step-l Sepkoski's reference number: 340]. Its type is Armathyraster paradoxis. It is the type genus of Armathyrasterinae.

It was assigned to Armathyrasterinae by Harper and Morris (1978); and to Oegophiurida by Sepkoski (2002).

Species
A. paradoxis (type species)