Subfamily Capsinae Stoliczka 1870 (clam)
Bivalvia - Cardiida - Psammobiidae
Parent taxon: Psammobiidae according to P. Bouchet et al. 2010
Sister taxa: Gari, Garinae, Heterodonax, Nuttallia, Psammobiinae, Psammotella, Sanguinolariinae, Sinopsammobia
Subtaxa: Capsa
Ecology: facultatively mobile infaunal deposit feeder
Distribution: found only at Meilhan (Miocene of France)