Julus costulatus Fritsch, 1871 accepted as
Nyranius costulatus (Fritsch, 1871) † (new combination reference)
Nyranius Hoffman, 1963 † (original description)
Plagiascetus Hoffman, 1964 † (original description)
Plagiascetus lateralis Hoffman, 1964 † (original description)
Xylobius Dawson, 1860 accepted as
Nyranius Hoffman, 1963 † (basis of record)
Xylobius tabulatus Fritsch, 1899 † accepted as
Nyranius tabulatus (Fritsch, 1899) † (new combination reference)
Xyloiulus bairdi Hoffman, 1963 † (original description)