550 MR. A. G. BUTLER ON THE SPHINGIDZ. 
2. PANACRA TESTACEA. 
Perigonia testacea, Walker, Lep. Het. vii. p. 102. no. 3 (1856). 
t (Doubleday) ; Ceylon (Green). Type, B.M. 
3. PaNacRa ELLA. (Plate XCII. fig. 7.) 
Panacra ella, Butler, P. Z. 8S. 1875, p. 246. 
Silhet. Type, coll. F. Moore. 
4, PANACRA ASSAMENSIS. 
Panacra assamensis, Walker, Lep. Het. vii. p. 160, no. 9 (1856). 
Silhet (Stainsforth). Type, B.M. 
5, PANACRA TRUNCATA. 
Panacra truncata, Walker, Lep. Het. viii. p. 160. no. 8 (1856). 
Silhet (Stainsforth). Type, B.M. 
6. PANACRA AUTOMEDON. 
Panacra automedon, Walker, Lep. Het. viii. p. 154. no. 1 (1856). 
Silhet (Stainsforth, Doubleday, Sowerby). Type, B.M. 
7. PANACRA MYDON. 
Panacra mydon, Walker, Lep. Het. viii. p. 155. no. 2 (1856). 
Panacra scapularis (part.), Walker, /. c. p. 157. no. 5 (1856). 
Silhet (Argent, Sowerby, Doubleday); Barrackpore (Hearsay). Type, B.M. 
8. PAanacra ? MINUS. 
Sphinx minus, Fabricius, Mant, Ins. ii. p. 96. no, 44 (1787). 
Cherocampa minus, Walker, Lep. Het, vii. p. 262 (1856). 
India. 
9. PANACRA METALLICA. 
Panacra metallica, Butler, P. Z. S. 1875, p. 6. no. 9. 
North India (Parry). Type, B.M. 
10. PANACRA ORPHEUS. 
Cherocampa orpheus, Herrich-Schiffer, Samml, aussereurop. Schmett. pl. 28. fig. 104 (1850-1858). 
Cape of Good Hope. 4 
11. PANACRA VARIOLOSA. 
Panacra variolosa, Walker, Lep. Het. viii. p. 156. no. 4 (1856). 
Silhet. 
