Bivalvia - Myalinida - Ambonychiidae

Full reference: O. Isberg. 1934. Studien über Lamellibranchiaten des Leptaenakalkes in Dalarna. Håkan Ohlssons Buchdruckerei 1-493

Belongs to Praeanomalodonta according to O. Isberg 1934

Sister taxa: Praeanomalodonta dalecarlica, Praeanomalodonta scutulata

Ecology: stationary epifaunal suspension feeder