†family Apycnodiscidae Boczarowski 2001
Cyclocystoidea - Apycnodiscidae
Full reference: A. Boczarowski. 2001. Isolated sclerites of Devonian non−pelmatozoan echinoderms. Palaeontologia Polonica 59:3-220
Parent taxon: Cyclocystoidea according to A. Boczarowski 2001
Sister taxa: Cyclocystoididae, Moroccodiscidae
Subtaxa: Apparatocycloides Brutocycloides Chimaerocycloides Concavocycloides Linguacycloides Neocyclocystoides Paradoxocycloides Platycycloides Smithocycloides
Ecology: stationary low-level epifaunal
Distribution:
• Devonian of Poland (7 collections)
Total: 7 collections including 20 occurrences