. . "Ringdahl, 1935" . _:b75895114 . . "Hylemyia betuleti Ringdahl, 1935" . . _:b75895114 "GBIF id" . "Hylemyia betuleti" . "1575309" . . _:b75895114 . "910636" . "Hylemyia betuleti" . _:b75895114 "1575309" . . . . _:b75895114 .