Lepidoptera of the Khasia Hills. 149 
olivacea, having the colouration of the former with the 
white marginal suffusion on the fore wings above, of the 
latter. 
21. C. busiris (Walker), viii., p. 158 (1856). 
Panacra hamiltoni, Rothschild, Nov. Zool., 1., p. 82. 
Cherra Punji. 
The type specimen is much faded, but I have a fine 
series and feel certain of my identification. 
22. C. helops (Walker), viii, p. 180 (1856). 
Philampelus orientalis, Felder, Reise Nov. Lep., pl. 77, 
fig. ] (1874). 
One example; Shillong. The type of helops is recorded 
from Port Natal, which must be a mistake. 
23., C. clotho (Drury), Ill. Exot. Ins. u., p. 48, pl. 28, 
fie. 1 (1773). 
Sphina butus, Cram., Pap. Exot., u., p. 88, pl. 152 
Ghats). 
Deilephila cyrene, Westw., Cab. Or. Ent., p. 138, pl. 6, 
fig. 1 (1848). 
Many examples. The type of cyrene is in O, M.; it 
is identical with clotho. 
24. CO. punctivenata, Butler, P. Z. S., 1875, p. 248. 
Many examples. I have both sexes from Cherra Punji. 
It should not be confounded with elotho. Gonograpta 
from Southern India also appears to be a good species. I 
have a long series in my Museum. 
25. C. lineosa, Walker, viil., p. 144 (1856). 
26. C. major, Butler, P. Z.8., 1875, p. 249. 
27. C. minor, Butler, l.c. 
Shillong and Cherra Punji; in great numbers. At 
first I put them together, following Hampson, but with 
the numbers now before me I cannot do'so. They are 
undoubtedly somewhat alike, as are all the species of 
this group, but each has its own distinctive wing 
markings, and major has a pale yellowish broad longitu- 
dinal shade, central on forewings, discal on hindwings, 
which is very characteristic. 
