152 Colonel Charles Swinhoe on the 
47, M. proxima, Butler, P. Z. 8., 1875, p. 4, pl. 1, fig. 1. 
Three examples ; Shillong. 
48, M. imperator, Butler, P. Z. §., 1875, p. 243, pl. 37, 
fig. 4. 
Cherra Punji. 
Genus CepHnopzs, Hiibn. 
49. C. hylas (Linn.), Mant., i., p. 539 (1771). 
Recorded from the Khasias. 
Genus Saraspes, Moore. 
50. S. infernalis (Westw.), Cab. Or. Ent., p. 61, pl. 30, 
fig. 3 (1848). 
Common. 
Sub Group IT. 
Fam. SATURNIIDA. 
Genus Acrtras, Leach. 
51. <A. selene (Hiibn.), Samml. Exot. Schm.,i., pl. 172, 
fig. 3 (1806-19). 
Common. 
52. A. menas, Double., Ann. Mag. N. H., xix., p. 95, 
pl. 7, fig. 1 (1847). 
Common. 
Genus Arracus, Linn. 
53. A. atlas, Linn., Mus. Lud.-Ulr., p. 366 (1764). 
Common. 
54. A. edwardsi, White, P. Z. 8., 1859, p. 115, pl. 57. 
Shillong and Cherra Punji. 
00. A. cynthia, Drury, Exot. Ins., u1., pl. 6, fig. 2 (1773). 
Very plentiful. 
56. A. ricini, Boisd., Ann. Soc. Ent, Fr. (8), i, p. 790 
(1854). 
Many examples. 
