30 CATALOGUE OF 
avenius, L.-Duf. Hem. pl. 4, f. 36—Brachyrhynchus levis, Brullé, 
Hist. Nat. Ins. 335. Blanch. Hist. Nat. Ins. iii. 111. 
a—)j. England. ; 
k,l. England. Presented by F. Walker, Esq. 
m. Geneva. Presented by M. Goureau. 
North America. 
2. ANEURUS SEPTENTRIONALIS. 
Mas. Niger, subtus rufus; caput antice conicum, rufum; antenne 
breves, articulus lo 2oque equalibus, 30 longiore, 40 adhuc longiore ; 
prothorax transverse bicallosus; abdomen rufum; ale antice 
cinerea, abdominis apicem fere attingentes. 
Male. Black, flat, dull, finely 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 23 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. ANEURUS POLITUS. 
politus, Say, Works, ed. Leconte, ii. 354. 
Florida. 
South America. 
4, ANEURUS SUBDIPTERUS. 
subdipterus, Alug, Burm. Handb. Ent. ii. 254. 
Cassapava. 
Genus 6. ARADUS. 
Aradus, Fabr. Syst. Rhyn. 119. Burm. Handb, Ent. ii.255. Serv. Hist. 
Hem. 307. Fieb. Eur. Hem. 110. 
Europe, West Asia and North Africa. 
Div. 
1. Arapus BETULE. 
Cimex Betula, Linn. Syst. Nat. i. 2718; Faun. Suec. 918. Deg. Ins. iii. 
305, pl. 15, f. 16, 17—Aradus Betule, Fabr. Syst. Rhyn. 119. Latr. 
Gen. iii. 141. Fall. Hem. Suec. 136. Sahlb. Geoc. Fen. 138. 
Burm. Handb. Ent. ii, 255. Brullé, Hist. Nat. Ins. ix. 335, Blanch. 
