Ophiocistioidea - Rotasacciidae

Full reference: A. Boczarowski. 2001. Isolated sclerites of Devonian non−pelmatozoan echinoderms. Palaeontologia Polonica 59:3-220

Belongs to Erisserra according to A. Boczarowski 2001

Sister taxa: none

Type specimen: Holotype: GIUS 4-618 Grz./378/10

Ecology: epifaunal grazer