556 MR. A. G. BUTLER ON THE SPHINGID. 
11. CHa@ROCAMPA GRACILIS. 
Cherocampa gracilis, Butler, P. Z. S. 1875, p. 8, pl. ii. fig. 2. 
Congo (Richardson) ; Sierra Leone (Morgan). Type, B.M. 
12. CHEZROCAMPA ELEGANS. 
Cherocampa elegans, Butler, P. Z.S. 1875, p. 8, pl. ui. fig. 1. 
3, Java (Horsfield); 2, Silhet (Stainsforth). Type, B.M. 
In Mr. Moore’s collection from North-east Bengal. 
15, CH@ROCAMPA THEYLIA. 
Sphinz theylia, Linnzus, Mus. Lud. Ulr. p. 360 (1764). 
Isoples theylia, Hiibuer, Verz. bek. Schmett. p. 1455 (1816). 
Cherocampa thyelia (sic), Moore, Cat. Lep. E.I. Comp. i. p. 276. no. 638 (1857). 
Sphinx boerhavie, Fabricius, Syst. Ent. p. 542. no. 22 (1775); Sulzer, Gesch. Ins. p. 40. no. 3, 
pl. xx. fig. 3 (1776). 
Sphinx pinastrina, Martyn, Psyche, pl. 30. fig. 85 (1797). 
Sphing octopunctata, Gmelin, Syst. Nat. i. 5, p. 2886; Zschach, p. 95. no. 286. 
Cherocampa eson (part.), Walker, Lep. Het. vil. p. 137. no, 17 (1856). 
North India (Argent, Hearsay); Ceylon (Templeton); Hong-Kong (Bowring); Sara- 
wak (Wallace). B.M. 
14, Ci#rocaMPA RAFFLESII, Horsfield, MS. 
Sphing theylia 3, Cramer, Pap. Exot. iii. 1, p. 58, pl. 226. fig. F (1782). 
¢, Java (Horsfield); 32, Canara (Ward). Type, B.M. 
The above is easily distinguished from C. theylia, Linnzus (see Cramer, Pap. Exot. 
iii. pl. 226. fig. E), by its deeper coloration, the two continuous parallel dark bands of 
the primaries, and the uniformly dark dull red of the secondaries ; it may, perhaps, be 
only a dark variety. Mr. Moore has it from Madras. 
15, CHa&ROCAMPA TRILINEATA. 
Cherocampa trilineata, Walker, Lep. Het. Suppl. 1. p. 30 (1864). 
Venezuela (Dyson). Type, B.M. 
Very similar to the preceding, but much larger, with more elongated primaries. 
16. CHROCAMPA NEOPTOLEMUS. 
Sphinx neoptolemus, Cramer, Pap. Exot. iv. p. 23, pl. 801. fig. F (1782). 
Isoples neoptolemus, Hibner, Verz. bek. Schmett, p. 135. no. 1454 (1816). 
Cherocampa neoptolemus, Walker, Lep. Het. viii. p. 134. no. 12 (1856). 
Surinam. 
Only differs from the preceding in the narrower red band of the secondaries. 
