126 [November, 



Var. 1. rosoB, Fab. — Flavus, abdomine supra nigro. Hemelytrorum 



pai's tertia apicalia hyalina. 

 Var. 2. pallens, Zett. — G-riseo-flavus, hemelytris totis hyalinis. Femora 



basi nigro lineata. 

 Var. 3. flavicolUs, Lin. — Flavus, fronte infuscata. Hemelytra brunnea, 



maculis liyalinis ; clavi margo interior flavus. 

 Var. 4. triangularis, Fab. — Capiit, pronotum, scutellum, brunnea. 



Caetera ut in var. 3. 

 Var. 5. niffrifulus, Zett. — Totus fuscus v. nigricans, hemelytris hyalinis. 

 Var. G. ohseurus, Zett. — Caput, pronotum, scutellum griseo-flava, fusco- 



varia. Hemelytra hyalina, nervis nigris crassioribus. 

 Var. 7. frontalis, Flor, — Frons disco piano. Alii alias varietates 



coloribus referunt. 

 The ^ is less subject to vary than the other sex, and for the most 

 part agrees with var. 6, ohseurus^ Zett. 



lassus fruticola. Fall. ; Zett., Ins. Lapp., p. 302. 

 Bythoscopus flavicolUs, pulchellus, fernigineus, fenestratus, 

 personatus, Curt., B.E., 636. 



B. reticulatus, Curt. , ibid, fig. ^ . 



lassus flavicolUs, Lewis, Trans. Ent. Soc, 1, p. 50, fig. 

 Pediopsis fruticola, Flor, E.L. 2, p. 184, &c.. &c. 



Common on birch trees, and less frequently on willows, throughout 

 England, Ireland, and Scotland. 



h. Pronoti rugulae a margine antico basin versus oblique 

 divaricantes. Ocelli antennarum origiui propiores quam 

 verticis margini posteriori. Color semper viridis. 



4. — Pediopsis virescens, Fab. 



Totus gramineo-viridis, parum nitidus ; vertex puncto nonnunquam 

 apicali fusco. Hemelytra viridi-hyalina, nervis prasinis, apice palli- 

 dioribus. ^ ? . Long. 1t-2| ; alar. exp. 5 lin. 



Cicada virescens, Fab., S.K., p. 79. 



C. graminea, Fab., ibid , p. 77. 

 lassus assimilis, Germ., Fu., 17, 15. 

 Pediopsis virescens, Flor, R.L. 2, ]). 188. 



On willows. Apparently very local ; the only place wlierc I have 

 met with it is "Wimbledon Common, where it occurred sparingly, in 

 company with P. nassatus, in July. 



(To he continued.J /Vj 



