. . "59266" . . _:b75405907 . . _:b75405907 . _:b75405907 "AlgaeBase id" . _:b76580531 . . "977967" . "Pleurosigma speciosum var. major" . . . _:b76580531 . "1021162" . _:b76580531 "977967" . . . _:b76580531 "WoRMS id" . "Pleurosigma speciosum var. major" . _:b76580531 . "Grunow, 1880" . _:b75405907 "59266" . . _:b75405907 . "Pleurosigma speciosum var. major Grunow, 1880" .