"Mya declivis" . . "6521799" . "Mya declivis Pennant, 1777" . _:b75733230 "6521799" . _:b76638684 "541340" . _:b75733230 . _:b75733230 . _:b76638684 . _:b76638684 . _:b76638684 "WoRMS id" . "Pennant, 1777" . "Mya declivis" . "574083" . . _:b76638684 . . "541340" . . . . . . . _:b75733230 "GBIF id" . . . _:b75733230 .