PERLID.E. — CHLOROl'EKLA. 139 



Greenish-yellow : eyes and ocelli black : sides of the collar obscurely 

 fuscescent ; mesothorax behind and metathorax black ; abdomen black 

 above; legs greenish-yellow> with a dusky streak on the femora; wings 

 pale greenish-yellow, nerrures darker. 

 Taken near Darenth wood in June, and in Westmoreland. 



Sp. 4. venosa. Rufescentb-ochracea, oculis atris, colla7'is lateribus ahdominisque 

 dorso nigris, alls Jlavescente-viridilms nervis fuscesctntibus. (Long. corp. 

 4> lin. ; Exp. Alar. 11^ lin.) 



Pe. venosa. Steph. Catal. 315. No. 3542. 



Reddish-ochre, with a greenish tinge : eyes and ocelli black ; collar with its 

 lateral margins broadly black ; abdomen black above, its sides ochreous- 

 green ; legs greenish ochre ; antetmse dusky, ochreous at the base ; wings 

 yellowish-green, with fuscescent nervures. 

 Found in June, near London. 



Sp. 5. rufescens. Ochraceo-rufescens, oculis, lineis^-ahus collaris, ahdominisque 

 dorso nigris, alis subjiavescentibus nervis concoloribus. (Long. corp. 4 — 41 lin. ; 

 Exp. Alar. 11—13 lin.) 



Pe. rufescens. Steph. Nomen. 2d edit. col. 117. 



Reddish ochre : eyes and ocelli black ; collar with two longitudinal black 

 streaks ; abdomen black above, its sides ochreous, and the base of the 

 ventral segments dusky ; legs reddish ochre, with a green tinge ; wings 

 pale yellowish, with a reddish hue, the nervures darker, but concolorous ; 

 antennae dusky at the tip. 

 Also taken near London, in June. 



B. Anterior wings with three discoidal areolets, the third with few (2-4) 

 inaequidistant transverse nervures. 



Sp. 6. flava. Ochraceo-viridis, antennis apice oculisque atris, alis suhflavessente~ 

 viridibus. (Long. corp. 1^ — 2^ lin.; Exp. Alar. 6 — 7^ lin.) 



Se. flava. Four. Ent. Par. ii. p. 349. — Se. viridis. Fabricius. — Pe. viridis. 

 Steph. Catal. 315. No. 3543. 



Ochreous-green : antennae black at the tip ; eyes and ocelli black ; collar with 

 a faint broad dusky margin ; abdomen green, with a blackish streak above ; 

 legs greenish immaculate; wings faintly tinged with yellowish-green, with 

 darker concolorous nervures, the latter few in number ; caudal setse pale. 

 Apparently not very common : found occasionally near London, 



but more abundantly in Westmoreland and in Carnarvonshire in 



June, and especially at Leominster. 



Sp. 7. pallida. Pallide rufescente-ochracea, oculis atris, alis hyalinis limpidis, 



nervis suhochraceo-virescentibus. (Long. corp. 2 lin.; Exp. Alar. 6 lin.) 

 Pe. pallida. Steph. Catal 315. No. 3544. 



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