. _:b76663460 . _:b76663460 . _:b76102087 "6524935" . "Venus mercenaria var. alba Dall, 1902" . . . . . _:b76663460 . _:b76102087 "GBIF id" . _:b76663460 "546640" . _:b76102087 . . "Dall, 1902" . "Venus mercenaria var. alba" . . "569009" . _:b76102087 . "546640" . . _:b76663460 "WoRMS id" . . . "Venus mercenaria var. alba" . "6524935" . . _:b76102087 .