156 Mr. Bridgman's additions to Mr. MarshalVs 



Notopygus emarginatus, Holm. 

 Holm., Mon. Try. Suec. 115, 1, <? , ? . 

 Mr. P. Cameron has taken this species at Kingussie. 



Perilissus Gorskii, Eatz. 



Triiphon Gorskii, Eatz., Ich. d. Forst. iii., 127, 42, <? . 



Perilissus Gorskii, Holm., Mon. Try. Suec. 125, 10, S' ; 



Brischke, D. Ichn. d. Prov. W. u. 0. Preus. 



73, ^ , ? . 



Mr. J. E. Fletcher has bred this species from Phyllo- 

 toma vagans. I have taken it in the neighbourhood of 

 Norwich. 



Mesoleius difformis. Holm. ? 



Holm., Disp. Syn. Mesol. Scand. 24, 59, ? . 



A Mesoleius bred by Mr. J. E. Fletcher agrees with 

 this species, except that the transverse ordinary nervure 

 is not interstitial ; it was parasitic on Cladius Brullcei. 



Mesoleius molesttis, Holm. ? 



Holm., Mon. Try. Suec. 147, 39, t? , ? . 



I have a male Mesoleius, given to me by Dr. Capron, 

 taken at Shere, and have seen the same species from Mr. 

 G. C. Bignell, which agrees better with M. molestus than 

 any other I can find described ; but Holmgren says 

 transverse anal nervure divided below the middle ; but 

 in those I have seen it is divided either in or just above 

 the middle. 



Mesoleius ignaviis. Holm. 



Holm., Mon. Try. Suec. 174, 103, c? , ? . 



I have seen a male from Mr. Cameron, which I believe 

 to be this species. 



Mesoleius pini, n. s. 



Thorace, pectore, scntelloque,flavo maculato; abdomine 

 dorso medio rufo ; pedibus rufis, tibiis tarsisque posticis 

 fuscis, coxis anticis liavis. 



J . Black ; mouth, clypeus, apex of cheeks, spot on 

 scape beneath, upper margin of collar, triangular blotch 



