HYMENOPTERA. 25 
143. MuTILLA VIRIDATIS. 
Male. Length 3} lines.—Bright green, the legs, vertex and 
tegulz bluish ; the eyes rounded and very prominent; the head 
and thorax coarsely punctured; the wings subhyaline, their 
nervures fuscous ; the legs have a scattered long white pubescence, 
the calcaria white. Abdomen covered with deep elongate punc- 
tures, the basal segment subpetiolate; the apical segments 
thinly covered with long black pubescence; beneath, the second 
segment covered with large deep punctures. 
Hab. New Holland. (Coll. F. Smith.) 
144, MuTILLA RUGICOLLIs. B.M. 
Mutilla rugicollis, Westw. Arc. Ent. ii. 17. t. 53. £.5 2. 
Hab. New Holland (Hunter River). 
145. MuTILLA DISTINGUENDA. B.M. 
Female. Length 6 lines.—Black, the head and thorax coarsely 
rugose, the clypeus and cheeks having a little long cinereous pu- 
bescence, that on the thorax beneath, and on the legs, is also 
cinereous, on the latter intermixed with fuscous above; the 
thorax is rounded in front, and has on each side, a little before 
the middle, a stout tooth; narrowed towards the abdomen, and 
having above a long thin black pubescence. Abdomen: the se- 
cond segment above red, the entire abdomen having a thin black 
pubescence ; the fourth and fifth segments have a spot of silvery- 
white pubescence in the centre of tlfeir apical margins ; beneath, 
the second and following segments are ciliated with cinereous 
hairs. 
Hab. Western Australia. 
146. MurILua LACINIA. B.M. 
Male. Length 5 lines.—Black, head and thorax closely and 
coarsely punctured; the metathorax rugose; the eyes ovate, 
the scape, vertex and cheeks fringed with pale pubescence, the 
face below the antenne also covered with long loose white pu- 
bescence ; the basal joint of the flagellum obscurely ferruginous ; 
the tegule and legs ferrugimous; the thorax and legs thinly 
scattered over with pale hairs, intermixed with black ones on the 
disk of the former ; wings subhyaline, their apical margins dark 
fuscous. Abdomen shining and deeply punctured, subpetiolate, 
the four basal segments thinly sprinkled over with long pale 
c 
