Bivalvia - Modiomorphida - Modiomorphidae

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

Belongs to Modiodesma according to O. Isberg 1934

Sister taxa: Modiolopsis alvae, Modiolopsis convexa, Modiolopsis dalecarlica, Modiolopsis kallholniensis, Modiolopsis leptaenarum, Modiolopsis modiolaris, Modiolopsis orthoconcavus, Modiolopsis pygmaea, Orthonotella faberi, Sphenolium cuneiforme, Corallidomus concentricus, Lithobia atava, Modiodesma leptaenarum, Modiodesma kullsbergensis

Ecology: stationary semi-infaunal suspension feeder