"H.J.Arnott, 1880" . . _:b75731274 . . . _:b75731274 . "8222013" . _:b76637572 . _:b76637572 . _:b75731274 "GBIF id" . _:b75731274 "8222013" . "175430" . . "Nitzschia ovalis H.J.Arnott, 1880" . _:b75731274 . _:b75404347 . _:b75404347 "AlgaeBase id" . . . . _:b75404347 . _:b76637572 . . "Nitzschia ovalis" . "76372" . . . "Nitzschia ovalis" . "ndc6bae9e61ffba5a" . _:b76637572 "175430" . _:b76637572 "WoRMS id" . . _:b75404347 . "Nitzschia ovalis" . . _:b75404347 "ndc6bae9e61ffba5a" .