Protoreaster
Protoreaster est genus Asteroideorum familiae Oreasteridarum.

Species selectae 
Generi sunt circa tres species :
 Protoreaster linckii (Blainville, 1830)
 Protoreaster nodosus (Linnaeus, 1758)
 Protoreaster nodulosus (Perrier, 1875)

Notae 

Oreasteridae
Taxa Döderlein
Taxa 1916