"Littorina rudis var. major Dautzenberg & P. Fisher, 1912" . "Dautzenberg & P. Fisher, 1912" . . . "6491915" . _:b76742746 "WoRMS id" . _:b76011961 . _:b76742746 "445929" . . _:b76011961 . _:b76742746 . _:b76011961 "GBIF id" . . "Littorina rudis var. major" . _:b76742746 . . _:b76011961 "6491915" . . _:b76011961 . "Littorina rudis var. major" . . _:b76742746 . . . "445929" . . "577425" . .