"Euastrum gayanum" . . . _:b75406092 . "Euastrum gayanum" . _:b75406092 "K8be9d90314dd8f67" . _:b76677968 "WoRMS id" . . . _:b75406092 "AlgaeBase id" . "Euastrum gayanum" . . _:b75406092 . "74086" . . _:b76677968 . _:b76677968 "608996" . "Euastrum gayanum De toni" . _:b76677968 . "K8be9d90314dd8f67" . "608996" . _:b76677968 . . . "De toni" . . . _:b75406092 .