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Lepidoptera of the Khasia Hiils. W5e 
Genus AnTHEeRmA, Hiibn. 
57. A. roylei, Moore, P.Z.S., 1859, p. 256, pl. 64, fig. 1. 
Cherra Punji. 
58. A. paphia (Linn.), Syst. Nat., i, p. 809 (1767). 
Cherra Punji. 
59. A. helferi, Moore, P.Z. S., 1859, p. 257, pl. 64, fig. 2. 
Cherra Punji. 
60. A. knyvetti, Hampson, Faun. Brit. Ind. Moths, 1, 
p. 19 (1892). 
One female ; Shillong. 
This species has been in my collection for some years 
under Moore’s M.S. name of tumida. 
Genus Saturnia, Schrank. 
61. S. extensa (Butler), Ill. Typ. Lep. Het. B. M.,, v., 
p. 61, pl. 94, fig. 2 (1881). 
Two examples ; Shillong. 
Genus Lozpa, Moore. 
62. L. katinka (Westw.), Cab. Or. Ent., p. 25, pl. 12, 
fig. 2 (1848). 
Numerous examples. 
Genus Satassa, Moore. 
63. Salassa megastica, sp. n. 
dé @. Of the same brick-red colour as in S. lola, but very 
much larger, the antemedial line of forewings much closer to the 
base, white outwardly edged with brown, very much outwardly 
curved and runs close into the base on the hinder margin ; the 
hyaline spot is large, ringed with a black and a white line deeply 
excavated on the outer side, the excavation filled up by a deep 
black patch ; on the hindwing the difference is greater, the hyaline 
spot is larger than on the forewings, but of a similar nature, the 
rings round it are black, white, and again black, then a broad light 
red space, which on the outer side is very broad and extends well 
beyond the discal black and white spotted band, which is thin in 
the disc and curves broadly round the ocellus, the space between 
it and the red portion being filled in with dark grey; halfway 
