122 APID^E. 



also, occasionally, on the fifth ; the fifth segment with a transverse 

 white line. B.M. 



This is a rare species ; it appears in July. What "bee it is parasitic 

 upon is not kuown ; but I once took two or three females in Fern 

 Wood, near Ilfracombe, within a few yards of a colony of Halictus 

 minutus. It was first discovered by the Bev. Mr. Rudd, at Yarm, 

 Yorkshire ; Mr. Bridgman has taken it near Norwich. 



12. Nomada furva. 



N. atra, scutello rufo-bimaculato, abdomine rufo-cincto. Mas 

 abdomine navo-maculato. 



Nomada furva, Panz. Faun. Germ. 55. 23 tf . 



St. -Far g. Hym. ii. 495 J $ . 



Smith, Zool. ii. 599 : Bees Great Brit. 132. 

 Apis rufo-cincta, Kirby, Mon. Ap. Angl. ii. 216 <j? var. 

 Apis sheppardana, Kirby, lib. cit. 217 $ . 

 Nomada minuta, Fabr. Syst. Piez. 394. 



Schtiff. Germ. Zeits. i. 278. 



Nyland. Notis. ur Stilish, pro Faun, et Flo. Fenn. i. 184. 



Schench, Nass. Bien. 195. 



Thorns. Opusc. Ent. 94 ; Hym. Scand. ii. 203. 

 Nomada dalii, Curtis, Brit. Ent. ix. tab. 419 <3 . 



Female. Length 2 lines. — Head and thorax black, the anterior 

 margin of the clypeus, the labrum, mandibles, and orbits of the eyes 

 ferruginous ; the antennae ferruginous beneath, the apical joint en- 

 tirely so. Thorax — the collar, tubercles, tegulae, a large lunate 

 spot beneath the wings and a dot above uniting with it, a spot 

 behind the wings, two larger ones on the scutellum, and the post- 

 scutellum ferruginous ; the wings subhy aline, and having a dark 

 fuscous cloud at their apical margins ; the legs rufo-piceous, the 

 apex of the joints and the tarsi ferruginous. Abdomen rufo-piceous, 

 the first and second segments having a ferruginous band, the apex 

 ferruginous ; the band on the basal segment having two black dots ; 

 sometimes a pale spot on the second and third segments laterally. 

 (A. rufocincta, Kirby.) B.M. 



Yar. /3. The basal segment only having an obscure ferruginous band. 

 (A. sheppardana, Kirby.) 



Male. Length 2 lines. — Head and thorax black ; the margin of the 

 clypeus narrowly, the labrum, and a spot on the mandibles towards 

 their apex reddish yellow ; two fuscous spots on the labrum ; the 

 tips of the mandibles ferruginous ; the tips of the scape beneath 

 and the flagellum beneath reddish yellow, the apical joint entirely 

 so ; a minute yellow spot at the vertex of the eyes. Thorax — the 

 tubercles and tegulse ferruginous ; the sides of the metathorax have 

 a little silvery pubescence ; the legs rufo-piceous, their joints pale, 

 as well as the anterior femora and tibiae in front ; wings as in the 

 female. Abdomen black, the basal segment having two minute 

 dots about the middle, the second a line or dot on each side, and 



