376 HYMENOPTERA ACULEATA. 



each side, into a narrow process, sagittae longor than the 

 stipites, concave, divergent, and each terminating in a 

 blunt, somewhat spoon-shaped process ; legs clotbed with 

 fulvoas hairs, coxae and femora simple, posterior tibiae and 

 metatarsi in the ? testaceous, scopse bright golden, tarsi 

 testaceous at the apex. 



L. 9-10 mm. 



Abundant in some localities, occurs in July and August, 

 Chobliamj Woking; Hastings; Ilfracombe. London 

 District; Bournemouth; Budleigh Salterton ; Sidmouth, 

 Barmouth; (SmWi). Morthoe, N. Devon ; {Swale). Land's 

 End; (Marquand). Norwich; (Bridginan). Edgbaston j 

 Eamsgate; {Marshall). 



DUFOUREA, Lep. 



Like a small Pannrgus, but having the J" much narrower 

 than the ? , with longer antenna3 and almost Halictiform ; 

 the marginal cell of the wing also is elongate and pointed, 

 not truncate at the apex as in Pavurgus, and without 

 appendix ; first six ventral segments, and the apex of the 

 eighth visible in the c? ; sixth dorsal segment in the $ with a 

 well defined dorsal area ; tibias with a patella, scop« small, 

 metatarsi not produced apically. There is only one British 

 sjjecies of this genus, of which only three specimens, two 

 males and a female, have occurred ; nothing is known of 

 its habits. 



D. vulgaris, Schenrk. — Black, shining, head and thorax 

 clothed with ochreous hairs, which are longer, ajid more 

 abundant in the c?, head deeply punctured, clypeus largely 

 so, especially in the ? , second, third, and fourth joints of 

 the antennas in the cJ subequal, second in the ? sub- 

 globular, the following four very short, and widely trans- 

 verse ; mesonotum very shining, exceedingly remotely and 

 finely punctured, wings slightly smoky, propodeum with 

 its basal area semicircularly defined, finely and longitudi- 



