. . _:b76580927 . _:b76028058 . "Pleurosigma fasciolum var. prolongatum" . _:b76028058 . "9412928" . . _:b76580927 . . . . "(W. Smith) H.Perag., 1891" . "Pleurosigma fasciolum var. prolongatum" . _:b76028058 "GBIF id" . "Pleurosigma fasciolum var. prolongatum (W. Smith) H.Perag., 1891" . "1021155" . . "977884" . _:b76580927 . _:b76580927 "WoRMS id" . _:b76028058 "9412928" . . . _:b76028058 . . _:b76580927 "977884" .