_:b76649092 . . _:b75753236 . . "Melanella retrorsa" . . _:b76649092 "566151" . "618025" . "(G. B. Sowerby II, 1865)" . . _:b76649092 . . _:b75753236 "GBIF id" . _:b75753236 . . . . _:b75753236 "6495544" . "6495544" . _:b75753236 . "566151" . "Melanella retrorsa" . "Melanella retrorsa" . . "Melanella retrorsa (G. B. Sowerby II, 1865)" . . . _:b76649092 . _:b76649092 "WoRMS id" . .