"817599" . _:b75789513 . . "4672471" . "Ephemerocephus" . _:b75789513 . "Ephemerocephus Zhelochovtsev, 1968" . . "Zhelochovtsev, 1968" . . . "Ephemerocephus" . _:b75789513 "4672471" . . _:b75789513 . _:b75789513 "GBIF id" . . .