434 Mr. Bridgman's additions to T.A. Marshall's 



of hind wings divided just below the middle. Legs slender ; basal 

 half of tarsi distinctly pectinated. 



Black ; mandibles yellow. Legs : coxse black, trochanters black, 

 front ones brownish at the apex, front and middle femora red, 

 slightly fuscous at the base, front tibise and tarsi yellowish red, 

 middle tarsi somewhat fuscous, hind legs entirely black. Second 

 segment of abdomen castaneous. Squamulse and stigma dark 

 brown, the latter slightly paler at the apex. Female. Length, 

 7 mm. 



Taken by the Eev. T. A. Marshall in S. Devon. 

 This species is very distinct, and may easily be recog- 

 nised by the colour of the hind legs and abdomen. 



Cteniscus juctmdus, Holm. 

 Holm., Mon. Try ph. Suec, 227, <y ? . 



Mr. G. C. Champion gave me a male of this, which 

 he took at Aviemore. 



Holmgren, in his description, says the apex of the 

 Bcutellum has a yellowish white mark, and then further 

 on, as one of the points of distinction between this 

 species and Bohemani, says the scutellum is black ; in 

 Mr. Champion's specimen the scutellum is quite black. 



Cteniscus erosiis, Holm. 

 L.c, 227, ^ ?. 



I have a female taken by Mr. E. A. Atmore at Lynn 

 in June, 1887. I have also another specimen which I 

 took at Wimbledon, Surrey, July, 1880, which differs 

 from Holmgren's description in having the hind coxae 

 and base of hind trochanters black. Holmgren says 

 the base of the scutellum is red ; in both my specimens 

 it is black. 



? Cteniscus limbatellus, Holm. 



L. c, 241, (? ? . 



I have a male and a female which I believe to be this 

 species, taken in the neighbourhood of Norwich in May 

 and June. They differ from Holmgren's description in 

 having the hind coxje almost entirely black, and the 

 middle pair black at the base, while the apex of the 

 abdomen is black. In this latter respect they agree 



