_:b76682028 "WoRMS id" . . _:b76682028 . "216343" . _:b76682028 "216343" . "590482" . . "5724087" . "Gmelin, 1791" . _:b76682028 . _:b76121921 . . "Trochus concavus" . _:b76682028 . _:b76121921 "5724087" . _:b76121921 "GBIF id" . . _:b76121921 . . "Trochus concavus" . . . . . . . "Trochus concavus Gmelin, 1791" . _:b76121921 .