"Laevicardium Swainson, 1840" . . . "Laevicardium" . "193797" . . "Laevicardium" . _:b75624187 . _:b76577973 "WoRMS id" . . _:b75624187 "9440166" . . _:b76577973 . _:b75624187 "GBIF id" . _:b75624187 . . "Laevicardium" . "137738" . _:b76577973 . _:b76577973 "137738" . . . . . "9440166" . _:b76577973 . . "Swainson, 1840" . . _:b75624187 .