Trilobita - Asaphida - Pterocephaliidae

Full reference: G. K. Ergaliev. 1980. Trilobity srednego i verkhnego Kembriya Malogo Karatau [Middle and Upper Cambrian trilobites from Malyy Karatau] 1-211

Belongs to Proapatokephaloides according to G. K. Ergaliev 1980

Sister taxa: none

Ecology: fast-moving low-level epifaunal deposit feeder