4. ANDREW A. 73 



subhyaline, . iridescent, and faintly obscnred towards their apical 

 margins, the nervures rufo-testaceous ; the intermediate and pos- 

 terior tarsi, the apical joints of the anterior pair, and the posterior 

 tibiae pale rufous, the latter having usually a fuscous stain beneath ; 

 the noccus white ; the scopa of a golden yellow, having in certain 

 lights a glittering silvery brightness. Abdomen ovate, convex, and 

 shining, very delicately and finely punctured, the punctures faintly 

 impressed ; the three intermediate segments have on their apical 

 margins a narrow fringe of pale yellow pubescence ; the two apical 

 segments have a scattered short rufous pilosity ; the apical fimbria 

 is pale fulvous. B.M. 



Male. — The face clothed with griseous pubescence; the clypeus 

 strongly punctured; the antennae nearly as long as the thorax, 

 their extreme apex testaceous, the joints subarcuate. Thorax the 

 pubescence griseous, that on the disk has a slight fulvous tinge ; the 

 legs covered with pale glittering pubescence, that on the tarsi 

 beneath golden yellow; the apical joints of the anterior and inter- 

 mediate tarsi, the posterior pair, and the extreme apex of the tibiae 

 rufo-testaceous ; the wings as in the female. Abdomen ovate- 

 lanceolate, punctured and fringed as in the female. B.M. 



This species appears about the middle of April, and is found during 

 May and June ; it has not occurred, to my knowledge, in the imme- 

 diate vicinity of London ; it is found at Reigate, Wey bridge, Farn- 

 ham, and at Blackwater, and plentiful near Norwich ; but it must be 

 regarded as a local insect. Mr. Dale used to take it very plentifully 

 at Grlanvilles AVootton, and noticed the remarkable circumstance 

 that a very large majority of the specimens were attacked by 

 Stylojps. 



62. Andrena collinsonana. 



A. atra, cinereo subpubescens, thorace grisescente, tibiis posticis 

 scopa argentea, abdomine utrinque fasciis tribus albis. 



Andrena collinsonana, Smith, Bees Great Brit. 104 $ Q . 

 Melitta collinsonana, Kirby, Mon. Apum Angl. ii. 153 $ . 

 Melitta digitalis, Kirby, lib. cit. 159 $ . 

 Melitta proxima, Kirby, lib. cit. 146 $ . 



Andrena proxima, Nyland. Notis. ur Sallsk. pro Faun, et Flo Fenn 

 ii. 258. 



Schenck, Nia-ss. Bien. 260. 

 T/wnis. Hym. Scand. ii. 99. 



Female. Length 4,\ lines.— Black ; the face below the antennae 

 densely clothed with short cinereous pubescence; on the vertex 

 and disk of the thorax it is faintly ochraceous; the antennas half 

 the length of the thorax; the thorax strongly and closely punctured 

 on the disk; the sides of the metathorax thickly fringed with 

 cinereous pubescence; the wings subhyaline, having a fulvous 

 tinge towards their apex, the nervures dark fus co-ferruginous ; 

 the noccus white ; the legs have a silvery pubescence, the scopa of 



