Pitar (Costellipitar) Habe 1951 (venus clam)
Bivalvia - Cardiida - Veneridae
Alternative spelling: Costellipitar
Parent taxon: Pitar according to G. Rosenberg et al. 2006
Sister taxa: Meretrix (Pitar) dalikiensis, Pitar (Calpitaria), Pitar (Chionella), Pitar (Cordiopsis), Pitar (Hyphantosoma), Pitar (Lamelliconcha), Pitar (Nanopitar), Pitar (Paradione), Pitar (Pitar), Pitar (Pitar) nuttali, Pitar (Pitarenus), Pitar (Pitarina), Pitar albidus, Pitar baylii, Pitar cedroensis, Pitar colchaguana, Pitar cordatus, Pitar mancorensis, Pitar morrhuanus, Pitar petropolitanus, Pitar porrecta, Pitar rostratus, Pitar salanga, Pitar sciaena, Pitar securiformis, Pitar simpsoni, Pitar sorachiensis, Cytherea (Caryatis) pratti
Subtaxa: none
Ecology: facultatively mobile infaunal suspension feeder