580 MR. A. G. BUTLER ON THE SPHINGID. 
Silhet (Stainsforth). Type, B.M. 
Allied to A. strigilis. Mr. Moore has specimens from Darjeeling. 
4. AMBULYX MACULIFERA. 
Ambulyx maculifera, Walker, Lep. Het., Suppl. v. p. 1851 (1866). 
Darjeeling (Russell). Type, B.M. 
Allied to the preceding species. Mr. Moore’s examples of this species are rather less 
dusky than the type. 
5. AMBULYX LiTuRATA. (PI. XCI. figs. 2, 3.) 
Ambulyx liturata, Butler, P. Z.S. 1875, p. 250. 
U $2 Type, coll. F. Moore. 
6. AMBULYX RHODOPTERA. (Pl. XCIII. fig. 8.) 
Ambulyz rhodoptera, Butler, P. Z. 8. 1875, p. 251. 
Darjeeling. Type, coll. F. Moore. 
7. AMBULYX SUBOCELLATA. 
Ambulyz subocellata, Felder, Reise der Nov., Lep. iv. tab. Ixxvi. fig. 3 (Nov. 1874). 
2 
Allied to the preceding species, and still more closely to A. moorei. 
8. AMBULYX SERICEIPENNIS. 
Ambulyzx sericeipennis, Butler, P. Z.S8. 1875, p. 251. 
Massuri, N.W. Himalayas (Hutton). Type, coll. F. Moore. 
9. AMBULYX LAHORA. (Pl. XCIII. fig. 9.) 
Ambulyx lahora, Butler, P. Z.S. 1875, p. 251. 
N.W. Himalayas. Type, coll. F. Moore. 
10. AMBULYX TURBATA. (PI. XCIII. fig. 7.) 
Ambulyx turbata, Butler, P.Z.S. 1875, p. 252. 
Darjeeling. Type, coll. F. Moore. 
Var. Canara, South India. Coll. F. Moore. 
11. AMBULYX MOOREI, n. sp. 
Ambulyx moorei, Butler, P. Z. 5. 1875, p. 10. 
Java (Horsfield). Type, B.M. 
