_:b76607761 . _:b75818298 . _:b75402079 . _:b75402079 . . _:b75818298 . _:b75818298 "GBIF id" . "Schmidle, 1895" . "Closterium lunula var. biconvexum" . _:b75402079 "AlgaeBase id" . "671541" . "8365061" . _:b76607761 . . . "Closterium lunula var. biconvexum" . _:b75402079 "Cf3163c615d7abf97" . . _:b76607761 "671541" . . _:b75818298 "8365061" . _:b76607761 "WoRMS id" . . . . _:b76607761 . "Cf3163c615d7abf97" . _:b75402079 . . "Closterium lunula var. biconvexum" . . _:b75818298 . . "648805" . "Closterium lunula var. biconvexum Schmidle, 1895" .