. "Navicula obscura" . _:b75704213 . "Navicula obscura" . "Navicula obscura (Krasske) F.W.Mills" . _:b75704213 "8152965" . . _:b75704213 . . _:b75408524 "AlgaeBase id" . _:b75408524 . _:b75408524 . "Ec2b3b00c530f2bb9" . . "823778" . . "(Krasske) F.W.Mills" . _:b75704213 "GBIF id" . . . "8152965" . . _:b75408524 "Ec2b3b00c530f2bb9" . _:b75408524 . _:b75704213 .