"Cyclostoma pupiforme" . . . . _:b76743133 "WoRMS id" . "Cyclostoma pupiforme G.B. Sowerby, 1843" . . "G.B. Sowerby, 1843" . . _:b76743133 . . _:b76743133 "1442268" . . . _:b76743133 . "1442268" . "Cyclostoma pupiforme" . . "969530" . _:b76743133 .