Kalender, Ent. Zeit. Stettin, xxxv. 1874, p. 203.
Ent. Tidskr. xvi. 1895, p. 116.
On larvae of Hepialidae, J. New York ent. Soc. iii. 1895, p. 69, Plates III. IV.
Olliff, Australian Hepialidae, Entomologist, xxviii. 1895, p. 114.
Ent. Mag. xiii. 1876, p. 63; and xxiii. 1886, p. 164.