Pentatominae. 
Mecistorhinus. 
Mecistorhinus Dallas 1851 List 152 a. 162 (type rufescens). 
217 
Dinocoris subg. Mecistorhinus Stal 1872 Svensk. Vet. Ak. Handl. 10. no. 4. p. 7. 
subgen. (b) Antiteuchus Dallas 1851 op. cit. 152 (type variolosus). 
. (a) subgen. typ. 
complanatus 
Dinocoris complanatus Distant 1889 B. C. A., Het. I. 324, 
Pie si tI. 
guttatopunctatus 
Edessa guttatopunctata Fabricius 1803 Syst. Rh. 152. 
Antiteuchus? griseus Dallas 1851 List 165. 
Discocephala signata Walker 1867 Cat. Het. I. 188. 
Antiteuchus guttatopunctatus Stal 1868 op. cit. 7. no. 11. p. 18. 
3 josephi 
4 
10 
tt 
12 
13 
Antiteuchus josephi Stal 1859 Eugenie’s Resa, Ins. 224. 
marmoratus 
Cataulax marmoratus Erichson 1848 Schomb. Reise Br. Guiana 
III. 609. 
melanoleucus 
Dinidor melanoleucus [Westwood] 1837 Cat. Hope I. 24. 
Empicoris renggerii H-S. 1844 Wanz. VIL. 45, f. 733. 
Antiteuchus nigricornis Stal 1860 Eug. Res., Ins. 223; and 
Svensk. Vet. Ak. Handl. 2. no. 7. p. 18. 
Dinocoris melanoleucus Stal 1872 op. cit. 10. no. 4. p. 8. 
obseurus 
Antiteuchus? obscurus Dallas 1851 List 165. 
Dinocoris do. Distant 1880 op. cit. 47, Pl. 6. f. 3. 
piceus 
Pentatoma picea Palisot Beauv. 1805 Ins. Afr. 
Hém. Pl. 10. f. 3. 
Dinocoris piceus Stal 1872 1. c.; Distant 1880 op. cit. 46, 
Pl 5c 4: 
rufescens 
Mecistorhinus rufescens Dallas 1851 op. cit. 163, PI. EVa t.- 0: 
sepuleralis 
Edessa sepuleralis Fabricius 1803 1. c¢. 
Antiteuchus luctwosus Stal 1855 O. V. A. F. XIL 182; and 
XII. 58. 
A, sepulcralis Stal 1868 Svensk. Vet. Ak. Handl. 7. no. 11. p. 18: 
Dinocoris do. Stal 1872 op. cit. 10. no. 4. p. 5. 
D. sepulchralis Leth. et Sev. 1893 Cat. By 86: 
tripterus 
Cimex tripterus Fabricius 1787 Mant. Ins. I. 294. 
Dinidor punctiger [Westwood] 1837 op. cit. 25. 
Cataulax apicalis Erichson 1848 1. ¢. 
Antiteuchus tripterus Stal 1868 op. cit. 7. no. 11. p. 19. 
Cataulax centralis Walker 1868 Cat. Het. III. 566. 
Dinocoris tripterus Distant 1880 1. c., Piso. “fe; 3: 
unicolor 
Dinidor unicolor [Westwood] l. c. 
(b) subgen. Antiteuchus. 
Amér. 148, 
marmoreus ' 2 4a 
Empicoris marmoreus Spinola 1837 Essai 283. 
mixtus 
=== Stoll Pun: £173: 
Panama. 
Brazil; Guiana. 
St. Joseph’s Isle (near 
Panama). 
N. Brazil; Br. Guiana. 
Brazil; Paraguay. 
Mexico. 
Brazil; Guiana; Hon- 
duras; Guatemala; 
Antilles. 
Brazil (Para). 
Guiana; Colombia. 
Brazil; Br. Guiana; 
Venezuela; Pana- 
ma; Nicaragua ; 
Honduras; Mexico. 
Brazil. 
N. Brazil; Fr. Guiana. 
