"Mactrotoma" . "Dall, 1894" . . _:b76575711 . "Mactrotoma" . . _:b76575711 "415598" . . . _:b75869309 "2286406" . "Mactrotoma Dall, 1894" . . . _:b75869309 . . "2286406" . . _:b76575711 "WoRMS id" . _:b76575711 . "415598" . _:b75869309 "GBIF id" . . _:b75869309 . . . "Mactrotoma" . _:b75869309 . . "460133" . _:b76575711 .