"Ehrenberg, 1838" . _:b75415789 "AlgaeBase id" . _:b75415789 . "811646" . _:b76037933 "GBIF id" . "2641916" . . . _:b76594192 "664167" . _:b76037933 . "Micrasterias tetras" . _:b76594192 "WoRMS id" . _:b76594192 . "Micrasterias tetras" . "Micrasterias tetras Ehrenberg, 1838" . _:b76037933 "2641916" . . "U4875c894affe2bce" . _:b76594192 . . . . _:b75415789 "U4875c894affe2bce" . _:b76594192 . . . . _:b75415789 . "664167" . _:b75415789 . _:b76037933 . . _:b76037933 .