"Ralfs, 1861" . _:b75413205 "u1ba9ce579b8192d5" . . _:b75870105 . . . _:b75413205 "AlgaeBase id" . . . _:b76639370 "WoRMS id" . . . _:b76639370 "149182" . "Pleurosigma normanii" . . "Pleurosigma normanii" . "727444" . _:b75870105 . _:b76639370 . _:b76639370 . _:b75870105 "GBIF id" . . _:b75413205 . . _:b75413205 . _:b76639370 . _:b75870105 . . _:b75413205 . . "u1ba9ce579b8192d5" . "Pleurosigma normanii Ralfs, 1861" . "7478760" . "Pleurosigma normanii" . "149182" . _:b75870105 "7478760" .