Bivalvia - Protobranchia - Nuculanidae

Alternative combination: Leda mater

Belongs to Calorhadia (Litorhadia) according to J. Gardner 1945

Sister taxa: Calorhadia (Litorhadia) bastropensis, Calorhadia (Litorhadia) compsa, Calorhadia (Litorhadia) evanescentior, Calorhadia (Litorhadia) lisbonensis, Calorhadia (Litorhadia) santaanai, Litorhadia washingtonensis

Ecology: facultatively mobile infaunal deposit feeder-suspension feeder