HYMENOPTERA. 55 
270. MuTILLA SQUAMATA. 
Male. Length 3% lines.—Head, thorax and legs black; the 
head, except an ovate naked space enclosing the ocelli, the pro- 
thorax, metathorax above, sides and breast covered with a dense 
silvery pile; scales of the wings large, pointed behind, their outer 
margins pale testaceous, wings fusco-hyaline, metathorax trun- 
cate. Abdomen ferruginous, closely punctured, the basal segment 
quadrate, its apical margin as well as that of the second segment 
having a fascia of silvery pile; the entire abdomen sprinkled over 
very sparingly with long silvery hairs. 
Hab. Brazil. (Coll. F. Smith.) 
271. MuTILLA AURULENTA. 
Mutilla aurulenta, Fabr. Syst. Piez. p. 436. 38. 
Oliv. Ency. Méth. viii. 63, 51. 
Hab. South America. 
272. MUTILLA DUBIA. 
Mutilla dubia, Fabr. Syst. Piez. p. 435. 33. 
Oliv. Ency. Méth. viii. 63. 49. 
Hab. South America. 
973. MuTILLA DORSATA. 
Mutilla dorsata, Fabr. Ent. Syst. Supp. p. 281. 13-149; Syst. 
Piez. p. 432. 18. 
Oliv. Ency. Meth. viii. 60. 31. 
Hab. South America. 
274. Mutiuya Kuvelt. 
Mutilla Klugii, Gray, Cuv. Anim. King. (Griff.) xv. 5169. t.71. 
fen: 
St. Farg. Hym. iii. 596. 2? 
Hab. South America. 
275. MUTILLA ANDRENIFORMIS. B.M. 
Male. Length 4 lines.—Black, densely pubescent, that on 
the vertex and mesothorax bright ochraceous, on the legs and 
rest of the body it is cinereous, tinged with yellow on the ab- 
domen above; the wings smoky-hyaline, having a broad darker 
band on their apical margins ; the abdomen petiolated, the pe- 
tiole having a broad longitudinal groove above, not quite reaching 
