"Gyrosigma reversum (Gregory) Hendey, 1986" . "j8e19fd3daf8cb03b" . . _:b75939352 . . _:b75939352 . _:b75402411 "j8e19fd3daf8cb03b" . "Gyrosigma reversum" . "Gyrosigma reversum" . . . _:b75939352 "GBIF id" . _:b75402411 "AlgaeBase id" . . "727538" . . _:b75939352 "7584660" . _:b75939352 . . . . _:b76631849 . _:b75402411 . . _:b76631849 . . "7584660" . _:b75402411 . _:b76631849 . _:b75402411 . . "Gyrosigma reversum" . "180333" . _:b76631849 "180333" . "(Gregory) Hendey, 1986" . _:b76631849 "WoRMS id" .