HYMENOPTERA. 19 
streak, a similar streak crosses the second transverse nervure, 
not extending to the middle of either the second or third sub- 
marginal cells; there is also a small hyaline spot on the upper 
part of the third discoidal cell. Abdomen: the base, sides and 
apex, as well as the apical margins of the segments, covered with 
black pubescence ; the second segment shining, punctured at 
the basal margin and tinged with blue. 
Hab. Port Natal. 
118. Murriia Sycorax. B.M. 
Female. Length 8 lines.—Head and abdomen black, thorax 
dark ferruginous; the head covered with large confluent punc- 
tures, and elongated behind the eyes. Thorax elongate, rounded 
in front and behind, the sides furnished with three tubercles ; 
above coarsely rugose, legs black, and having a very sparmg 
short pale glittermg pubescence. Abdomen thinly clothed with 
short black pubescence, the second segment having two round 
spots of white pubescence, the third segment has a fascia of the 
same colour interrupted in the middle; beneath, the second seg- 
ment is rugose and has a central carima at the base, which in the 
middle of the segment terminates in a sharp tooth. 
Hab. Port Natal. 
This species resembles the M. leucopyga of Klug, but differs 
in the form of the head, in the coarseness of its sculpture, and m 
the armature of the second segment beneath. 
119. MuTiILLa TRIMACULATA. 
Mutilla trimaculata, St. Farg. Hym. iii. 618. 37 9. 
Hab. Senegal. 
120. MuTILLA SPINIGERA. 
Mutilla spmigera, St. Farg. Hym. i. 630. 53 3. 
Hab. Senegal. 
121. MuTILLA NIGRIPENNIS. B.M. 
Mutilla nigripennis, Oliv. Ency. Méth. viii. 55. 5. 
Hab. Senegal; West Africa (Whydah). 
122. MuTILLA HISTRIO. 
Mutilla histrio, St. Farg. Hym. ui. 631. 55 2. 
Hab. Senegal. 
