HYMENOPTERA. 61 
shape in the middle; the margins of the four apical segments 
ciliated with cinereous hairs. 
Hab. Arctic America (The Great Bear Lake). (Sir John Richard- 
son.) 
299. MuTILLA GIBBOSA. 
Mutilla gibbosa, Say, Bost. Journ. i. 298.63. 
Hab. North America (Indiana). 
300. MuTILLA HEXAGONA. 
Mutilla hexagona, Say, Bost. Journ. i. 295.28. 
Hab. North America (Indiana and Missouri). 
301. MuTILLA MILITARIS. B.M. 
Female. Length 6 lines.—Bright brick-red ; the head, legs, 
basal segment of the abdomen, a trilobate spot at the base of 
the second segment, an angular one on its apical margm, and 
also the four apical segments, black; all the black parts of the 
insect, except the legs, are clothed with black pubescence, on 
the legs and the red portions it is griseous. 
Hab. Jamaica. (H.W. Gosse.) 
302. MutrittA MontTeEzuM&. 
Mutilla Montezume, St. Farg. Hym. iii. 634. 599. 
Hab. Mexico. 
303. MuTILLA OCCIDENTALIS. B.M. 
Mutilla occidentalis, Linn. Syst. Nat. i. 966.19. 
St. Farg. Hym, i. 595. 1. t. 36.7.8. 
Mutilla coccinea, Fabr. Ent. Syst.u.966.1; Syst. Prez.p.428.1. 
Sulz. Ins. t. 19. f. g. 
Oliv. Ency. Méth, vii. 55. 1. 
St. Farg. Hym. ui. 595. 1. 
Palis. de Beauv. Ins. Afric. et Amér. p. 257.t. 10.f.18.29. 
Hab. North America. 
304. MurILtA PENNSYLVANICA. 
Mutilla Pensylvanica, St. Farg. Hym. iii. 628, 49 3. 
Hab. Philadelphia. 
