"964185" . . "(W.Smith) Griffith & Henfrey, 1856" . "Gyrosigma tenuissimum" . _:b75866000 "7432070" . _:b76700167 . _:b75866000 . . . "157069" . "Gyrosigma tenuissimum (W.Smith) Griffith & Henfrey, 1856" . "Gyrosigma tenuissimum" . _:b75866000 . _:b76700167 . _:b76700167 . "Gyrosigma tenuissimum" . . _:b76700167 "WoRMS id" . . _:b76700167 "157069" . . . . _:b75866000 . . . . "7432070" . _:b75866000 "GBIF id" .