. _:b75866444 . . _:b75866444 "GBIF id" . _:b75866444 "5269738" . _:b75413959 . _:b75413959 . . "149470" . _:b76694455 . _:b75866444 . "Navicula northumbrica" . "38931" . _:b76694455 "149470" . . . _:b76694455 . "Navicula northumbrica" . _:b75866444 . "Navicula northumbrica" . _:b75413959 "AlgaeBase id" . _:b75413959 . _:b75413959 "38931" . _:b76694455 "WoRMS id" . . "5269738" . . . "Navicula northumbrica Donkin, 1861" . . _:b76694455 . . . . "Donkin, 1861" . . "964197" .