HEMIPTERA HETEnOPTEUA. 



149 



§§ 

 X 



XX 



** 



+ 



+ 



++ 



tt 



++ 



16. 



§ 



t 

 tt 



B. 



a. 



b. 



* 



Rostrum short. 



First joint of the antennae extending to the tip of 



the head. - 



First joint of tlie antenna; not extending to the tip 



of the head. - 

 Prothorax with no rim in front. 

 Proihorax curved in front. 

 Rostrum long. - 

 Rostrum short. - 

 Prothorax straight in front. 

 First joint of the antennae hardly short, - 

 First joint of the antennae very sliort. 

 Membrane with one vein from the areolet. 

 Membrane with three veins from the areolet. 

 Areolet-hooks wanting. 

 Head short. - 



Head elongate. 



Prothorax with a broad transverse ridge. 

 Proihorax with no transverse ridge. 



Anthocoris. 



t. Ed'EMNUS. 



5. Lyctocoris. 

 Odontobrachys. 



6. PlEZOSTETHUS. 



17. Cyrtosternum. 

 7. Triphleps. 



8. Brachysteles. 



9. Cardiostethus. 

 10. Xylocoris. 

 14. scoloposcelis. 

 Ceratocombid^e. 



11. Ceratocombus. 



Fore wings with no embolium. 



Rostrum long. 



Rostrum short. 



First joint of the antennae shorter than the head. [2. Pachycoleus. 



First joint of the antennae as long as the head. 13. Dipsocoris. 



Genus 1. ANTHOCORIS, C. H. 588. 



Europe. 



1. Anthocoris nemorum, C. H. 588. 



a — I. England. From Mr. Stephens' collection.. 

 m — p. England. Presented by F. Walker, E«q. 

 q, r. Scotland. Presented by E. Doubleday, Esq. 

 s. Geneva. Presented by M. Goureau. 

 t. Europe. Presented by W. W. Saunders, Esq. 

 w, v. ? From Mr. Children's collection. 



2. Anthocoris nemoralis, C. II. 588. 



a — I. England. From Mr. Stephens' collection. 

 m — s. England. Presented by F. Walker, Esq. 

 I. Italy. 



3. Anthocoris pr.vtenois. 



Salda pratensis, Fair. Sytt. Tthyn. 1 1(5 — Hhynarius pratensis, ffahn, 

 Warn. Ins. i. 107, pi. 17, f. 57 — Anthocoris pratensis, I'itb. Eur. Hem. 

 138. 



Europe. 



