Bivalvia - Ostreida - Gryphaeidae

Parent taxon: Pycnodonteinae according to J. G. Carter et al. 2011

Sister taxa: Gigantostrea, Hyotissa, Labrostrea, Neopycnodonte, Neopycnodonteini, Pycnodonte, Pycnodonteini

Subtaxa: none

Ecology: stationary epifaunal suspension feeder