234 



BRAZILIAN ORTHOPTERA 



men with the depth of the dark color of the disk somewhat variable; cerci 

 fuscous at base, on dorsal surface punctato-marginate with fuscous points, on 

 ventral surface the segments are more or less completely divided from one an- 

 other by dark margins. Ventral surface ochraceous-buff, of the abdomen 

 more or less heavily margined laterad with fuscous, occasionally with a weaker 

 medio-longitudinal line of the same; subgenital plate of the female largely fus- 

 cous. Ventral margins of femora lined or dotted with fuscous; tibiae infus- 

 cated at the base of the spines, the chstal extremity of the tibiae infuscate; 

 tarsi generally with several broad dark annulations. 



Measurements (in millimeters) 



■^ s -^ 



i '^° ^ ■?§ 



°.^ °o «§ °t ^a 



5-a ■5s So. •SS ^s 



Mo m£ C3^^ SpM 03^ 



^ g^ ga 20 as g"S 



Porto Velho, Brazil, <?/pe.. .11.8 3.6 5 14 5 

 Corozal, Panama, paratype 10 3 4.2 12 4 

 Corozal, Panama, ;joroi?/pe 10.5 3 4.3 11.5 4 

 Corozal, Panama, paratype 10.8 3.3 4.5 11.9 4.3 

 Old Panama, Panama, para- 

 type 10.6 3.2 4.7 12 4.8 



Pozo Azul, Costa Rica, para- 

 type 12.5 3.7 4.8 12.6 4.4 



9 

 Corozal, Panama, paratype 11.6 3.3 4.9 10.2 4.2 

 Chinandega, Nicaragua, al- 

 lotype 11.5 3.3 5 10.4 4.3 



In addition to the type and allotype we have before us five 

 adult male and one adult female paratypes and one immature 

 male. The data for these is as follows: 



Corozal, Canal Zone, Panama, XI, 17, 1913, (M. Hebard; 

 colony of adults and young on tree-trunk in clearing), 

 3 cf , 1 9, paratypes, 1 juv. cf, [Hebard Cln.]. 

 Old Panama, Panama, XI, 13, 1913, (M. Hebard; running 

 about on surface of fallen tree-trunk), 1 cf, paratype, 

 [Hebard Cln.]. 

 Pozo Azul, Costa Rica, V to VI, 1902, (Underwood), 1 &, 

 paratype, [Hebard Cln.]. 

 This series shows there is an appreciable amount of variation 

 in size, while the coloration exhibits no noteworthy variation. 

 The ulnar vein of the wing has the number of rami varying 

 from three to five. The spination of the vcntro-cephalic margin 

 of the cephalic femora varies as stated in footnote on page 231. 



