30 CATALOGUE OF 



avenius, L.-Duf. Hem. pi. 4, f. 36 — Brachyrhynchus lcevis, Brulle, 

 Hist. Nat. Ins. 335. Blanch. Hint. Nat. Ins. iii. 111. 



a — j. England. 



k, I. England. Presented by F. Walker, Esq. 



m. Geneva. Presented by M. Goureau. 



North America. 



2. Axeurus septentkionalis. 



Mas. Niger, sublus rufus ; caput antice conicum, rufum; antenna 

 breves, articulus \o 2oque aqualibus, 3o lonyiore, Ao adhuc longiore; 

 prothorax transverse bicallosus ; abdomen rufum; aim anticce 

 cinerea;, abdominis apicem fere altingentes. 



Male. Black, flat, dull, fluely punctured, red beneath. Head dark 

 red and conical in front; the cone as long as the first joint of the antenna;, 

 less than one-fourth of the length of the body; first and second joints 

 about equal in length ; third longer than the second; fourth longer than 

 the third. Prothorax with a transverse callus on each side at a little before 

 the middle; sides rounded. Abdomen and legs red, the latter slender. 

 Fore wings cinereous, extending nearly to the tip of the abdomen. Length 

 of the body 2? lines. 



a, b. St. Martin's Falls, Albany River, Hudson's Bay. Presented by Dr 



Barnston. 

 c. Nova Scotia. From Lieut. Redman's collection. 



3. Aneubus politus. 

 politus, Say, Works, ed. Leconte, ii. 354. 

 Florida. 



South America. 



4. AxECRUS SUBDIPTEUUS. 



subdipterus, Klug, Barm. Ilandb. Ent. ii. 254. 

 Cassapava. 



Genus 6. ARADUS. 



Aradus, Fabr. Syst. Rhyn. 119. Burm. Handb. Ent. ii. 255. Serv. Hist. 

 Hem. 307. Fieb. Fur. Hem. 1 10. 



Europe, West Asia and North Africa. 



Div. 



1. Abadcs Betdl.e. 



Cimcx Betulae, Linn. Syst. Nat. i. 2718; Faun. Suec. 918. Deq. Ins. iii. 

 305, pi. 15, f. 16, 17— Aradus Betulae, Fabr. Syst. Rhyn. 119. Lair. 

 Gen. iii. 111. Fall. Hem. Suec. 136. Sahib. Geoc. Fen. 138. 

 Burm. Ilandb. Ent. ii. 255. Brull6, Hist. Nat. Ins. ix. 335. Blanch. 



