14 HEMIPTERA-HETEROPTERA. 
Hab. Mexico (Mus. Stockholm)?.—ANTILLES ! 2 4, 
Stal alone records this species from Mexico; it is apparently common to the Antillean 
fauna. | 
3. Tetyra farcta. (Tab. III. fig. 1.) | 
Pachycoris farctus, Germ. Zeitschr. i. p. 92.201; Walk. Cat. Het. Hem. i. p. 47. 
Pachycoris guttipes, Walk. Cat. Het. Hem. i. p. 472. 
Tetyra farcta, Stal, En. Hem. i. p. 5°. 
Hab. Mexico!? (Mus. Berol.), Orizaba, Oaxaca?.—CoLoMBia 8. 
This species, as stated by Stal, is distinguished from the two preceding by the 
structure of the odoriferous orifices, “ breviter ovalibus marginibus levissime elevatis, 
haud auriculatis.” The specimen figured is the type form described by Walker as 
P. guitipes, in the collection of the British Museum. 
PACHYCORIS. 
Pachycoris, Burmeister, Handb. ii. 1, p. 391 (1835) ; Stal, Ofv. Vet.-Ak. Férh. 1867, p. 492. 
This genus as now restricted is well represented in Central America; it is found in 
the West-Indian Islands, and extends southwards through Brazil and the Argentine 
Republic. Of the six species now associated as congeneric, two are here included. 
The remaining described forms are P. fabricii, Linn., P. wilsonii, Uhler (Cuba), P. dis- 
crepans, Ubler (N. Peru), and P. obdscuratus, H.-S., described as from South America. 
Stal distinguishes this from the preceding genus in chief by “segmento sexto ventris 
feminarum apice medio late rotundato producto.” The length of the head is greater 
than the breadth between the eyes. 
1, Pachycoris torridus. 
Cimex torridus, Scopoli, Ann. V. Hist.-Nat. p.110. 109; Gmel. Syst. Nat. i. 4, p. 2184. 177. 
Tetyra schousboei, Fab. Syst. Rhynch. p. 182. 18 ; Schjédte in Kréyer’s Nat. Tidsskr. iv. p. 288. 8. 
Pentatoma fabric, Tigny, Hist. des Ins. ed. 2, iv. p. 290. f. 6. 
Scutellera decorata, Perty, Del. An. p. 164, t. 83. f. 1. 
Pachycoris fabricit, Burm. Handb. ii} 1, p. 892.1; Hahn, Wanz. Ins. iii. p. 27. f. 249; Blanch. 
Hist. des Ins. p. 155. 8; Germ. Zeitschr. i. 1, p. 84.5; A. et S. Hist. des Hém. p. 32. 2; 
Dall. List Hem. i. p. 31. 3, excl. syn. Linnzi et Fabricii ; H.-S. Wanz. Ins. iv. p. 6. f. 349 
excl. syn. 
Pachycoris klugit, Germ. Zeitschr. i. 1, p. 85. 6; Dall. List Hem. i. p. 31. 2; H.-S. Wanz. Ins. iv. 
p- 5, f. 847 & 348; Burm. Handb. ii. 1, p. 292. 3°. 
Pachycoris linnei, Hope, Cat. Hem. i. p. 12. 
Pachycoris schousboei, Burm. Handb. ii. 1, p. 892. 2; Germ. Zeitschr. i. 1, p. 83. 4. 
Pachycoris aquila, H.-S. Wanz. Ins. v. p. 7. f. 463. 
Pachycoris stall, Ubler, Proc. Ent. Soc. Phil. ii. p. 159. 
Pecilocoris eneiventris, Voll. Faune Ent. Ind. Neerl. i. p. 7, pl. 1. f. 8. 
Pachycoris decoratus, Mayr, Reise der Freg. Novara, Hem. p. 25. 
Pachycoris torridus, Stal, En, Hem. i. p. 5; Berg, Hem. Argent. p. 25. 
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