Bruner: Saltatorial Orthoptera. 59 



prominent gamboge-yellow lines, in continuation of the pale 



dorsal angles of the tegmina. Hind femora pale grass-green. 



Abdomen and venter flavo-testaceous. . . .sleinhachi sp. nov. 



AA. Form of insect rather robust. General color of the body and limbs pale 



brownish yellow. Dorsum of the head, pronotum, and tegmina infuscatcd 



and bordered on each side by testaceous leslacea sp. nov. 



105. Henia surinama sp. nov. 



Very similar to, and possibly the same as Marchall's Gryllus frenatits, 

 from which our material varies chiefly in the slightly larger size, more 

 acute tegmina, and somewhat longer and much darker antennae. 

 The measurements are as follows: 



Length of antennae, cf and 9, lo-ii mm.; of body, cf, 17 mm., 

 9, 23 mm., of pronotum, cf', 3.1 mm., 9, 4 mm.; of tegmina, cf, 

 15 mm., 9, 18 mm.; of hind femora, cf , 10 mm., 9, 12.5 mm. 



Habitat: Three males and two females are before me as I write. 

 They all come from Cayenne, French Guiana, where they were col- 

 lected in February and March, 1917. I have designated a male as 

 the type. C. M. Ace. No. 5873. 



106. Henia steinbachi sp. nov. 



Related to //. boliviana Rehn, but very noticeably larger and darker 

 colored, on account of the obscure occiput, disc of the pronotum, and 

 dorsal field of the tegmina. Otherwise very little different from that 

 species. In fact, aside from comparative size and color variation, 

 the various species of the genus are very similar. 



Length of body, cf, 19 mm., 9 , 26.5 mm.; of pronotum, cf , 4 mm., 

 9, 5.15 mm.; of tegmina, cf, 17 mm., 9, 21 mm.; of hind femora, 

 cf , 12 mm., 9 , 15 mm. 



Habitat: Two males and one female come from Las Juntas and a 

 single male from Quatro-Ojos, in the Department of Santa Cruz, 

 Bolivia. The last mentioned male was taken in November at an 

 elevation of 300 meters, and the former three specimens were collected 

 in December at 250 meters above sea-level. There are also two 

 females, taken at Buena Vista, E. Bolivia, the latter belong to C. M. 

 Ace. No. 5573. All of them were taken by J. Steinbach. The type, 

 a female, belongs to C. M. Ace. No. 5060. 



107. Henia testacea sp. nov. 



As shown by the synoptical key the present species differs from the 

 others in its more robust form and prevailing bruneo-testaceous color. 



