170 P(EOILOSOMA FLETCHERI. 



Taxonus equisett (Vol. I; 202). 



Brischke (1. c, 93, pi. vi, fig. 8) gives Polygonum 

 persicaria as the food-plant. According to Konow 

 (D. E. Z., 1890, p. 250), T. stidicus, Kl., is distinct 

 from equiseti. 



Taxonus glabralts (Vol. I, p. 204). 



As food-plants Brischke gives (1. c, 94, pi. vi, 

 fig. 9) Polygonum, persicaria and Lythrum salicaria. 



Taxonus Fletcheri (Vol. I, p. 205). 



Konow, in his Catalogue of European Tenthredinidse 

 (D. E. Z., 1890, p. 250), sinks this as a synonym of 

 T. albipes, Thorns. I have not sufficient material at 

 hand to offer a definite opinion on the matter. 



Taxonus glottianus (Vol. I, p. 206). 

 This was described from a ? . 



Pceoilosoma pulveratum (Vol. I, p. 211). 



Von Stein (D. E. Z., 1889, p. 137) describes the 

 c? of this species. It only differs from the ? in the 

 colour being darker and its eye smaller. 



Poecilosoma Fletcheri (Vol. I, p. 213). 



This is T. (Emphytus) immersa, KL (Berl. Mag., 

 viii, 284) ; Emphytus immersus, Htg. (Blattw., 250). 

 Mr. Champion has taken it at Southampton. A 



