24 NRUROPTERA. 



H1F The second joint of the antennae black. 



12. C. abbreviata, Curtis ; St. 103, 6; Schn. Mon. 119, 



35 ; C. immaculata, St. 103, 7. 

 Exp. 10 lin. 

 Sap-green; a black spot between the antennce and on 



their first joint, a black crescent round their base ; 



face spotted with black at the sides ; wings shorty 



blunt and rounded, with the veins quite green ; 



tarsal claws with the base expanded into a sort of 



tooth. 

 Habitat England, June and July. 



13. C. phyllochroma, Wesm.; C. abbreviata, St.(partim). 

 Exp. 12 lin. 



Sap-green, a black spot between the antennce ; a black 

 crescent round their base ; face spotted with black at 

 the sides ; wings bluntly rounded, longer, some of 

 transverse veins blackish ; base of the tarsal claws 

 not expanded. 



Habitat England. In the collection of the British* 

 Museum. 



14. C. perla, L. ; Schn. Mon. 136, 43 ; C. reticulata, St. 



102, 3; C. maculata, St. 102, 4. 



Exp. 14 lin. 



Pale blue-green ; a spot before the eyes, a crescent round 

 the base of the antennae, a spot between them, an 

 ocellar spot on the crown, spots on the thorax, ab- 

 domen and all the transverse veins black. 



Habitat England, common in June. 



** Upper lip in front emarginate. 



15. C. fulviceps, Steph. 101, 1 ; Schn. Mon. 146, 47. 

 Exp. 20 lin. 



Reddish ; head orange, abdominal segment in the middle 



