"Fragilariaceae" . "Pteroncola" . _:b75829694 . . "3192701" . _:b75829694 "GBIF id" . _:b75829694 "3192701" . "956262" . . . . . "Fragilariales" . _:b75829694 . . "450727" . _:b76686203 . . . _:b76686203 . _:b75829694 . . "Chromista" . "Ochrophyta" . _:b76686203 "450727" . . . _:b76686203 "WoRMS id" . _:b76686203 .