HEMIPTERA HETEROPTERA. 23 
Europe. 
1. Mezima GRANULATA. 
granulata, Serv. Hist. Hem. 306. Fieb. Eur. Hem. 116. 
South France. 
2. Mezira TREMULE. 
Aradus Tremule, Butt. Germ, Faun. Eur. 5, 21. H.-Sch. Wanz. Ins. 
vill. 121, pl. 287, f. 886—Brachyrhynchus dilatatus, Alug, Burm. 
Handb. Ent. ii. 255—Mezira Tremule, Mich, Eur. Hem. 115. 
Hungary. Livonia. 
North America. 
3. MeEzIrRA MOESTA. 
moesta, Stal, Stett. Ent. Zeit, xxiii. 438. 
Var.? Fam. Nigra, obscura, fere fusiformis; caput cornu frontali 
longi-quadrato antice inciso, spinis duabus lateralibus ; antenne 
breves, articulis 1o 2oque equalibus, 30 paullo longiore ; prothorax 
transverse subsulcatus. 
Female. Black, flat, dull, finely punctured, nearly fusiform. Head in 
front with an elongate-quadrate notched horn, which is as long as the first 
joint of the antenne ; antenniferous tubercle forming a stout spine on each 
outer side. Antenne less than one-fourth of the length of the antenne ; 
second joint as long as the first, very little shorter than the third; fourth 
elliptical, as long as the second. Prothorax widening hindward, with a 
slight transverse middle furrow. Fore wings covering the disk of the 
abdomen, and not extending to its tip. Length of the body 33—4 lines. 
a. East Florida. Presented by E. Doubleday, Esq. 
b—d. Oajaca, Mexico. From M. Salle’s collection. 
e. South Mexico. From Mr. Janson’s collection. 
f, g._Columbia. From M. Goudot’s cullection. 
Mexico. 
4. Mezira LITIGIOSA. 
litigiosa, Stal, Stett. Ent. Zeit. xxiii. 439. 
Mexico. 
5. Mezira OVATA. 
ovata, Stal, Stett. Ent. Zeit. xxiii. 439. 
Mexico. 
