"5797279" . . . "Melanella attenuata" . . _:b75760649 . "Melanella attenuata" . _:b75760649 "5797279" . . _:b76652557 "537089" . "Melanella attenuata (G. B. Sowerby II, 1866)" . _:b76652557 . "Melanella attenuata" . . . . "537089" . . . _:b75760649 "GBIF id" . "(G. B. Sowerby II, 1866)" . _:b75760649 . _:b75760649 . . _:b76652557 . . "591441" . . _:b76652557 . _:b76652557 "WoRMS id" .