No. 1 6.] ORTHOPTERA OF CONNECTICUT. 99 



nected in tibial groove and on inner side, giving the appearance 

 from below of a single, very broad fascia. In wyomingianum 

 the hind tibiae seem to be more often annulate with pale basally, 

 and are less vivid in color. In wyomingianum the pubescence 

 of the hind femora seems to be more highly developed than in 

 scudderi, but individuals vary much. The color of the body as 

 a whole is very similar, but wyomingianum, has more of a yel- 

 lowish cast, while in scudderi reddish or rusty predominates. 

 This difference, however, is doubtless due merely to the character 

 of its haunts." 



wyomingianum Thomas. 



Measurements. 



Body Antennae Tegmina Hind Femora 



Female 24-29 10 -13 23 -25.5 12.5-15 



Male 18-20 9.5-12 18.5-20.5 ii -12 



Occurs in dry, open, upland fields. Niantic, Thompson, North 

 Windham, North Haven (A. P. M.) ; Scotland, n August 

 (B. H. W.). 



scudderi Morse. 



Measurements. 



Body Antennae Tegmina Hind Femora 



Female 27-29 n -11.5 25.5-28.5 14-16.5 



Male 21-23 11.5-12.5 23 -24.5 13-14 



This is a rather more southern form, and is often found 

 locally common on light sandy soils and around sandy 'areas. 

 Plainfield, 14 August, Scotland, 10 August (B. H. W.). 



S. bolli Scudder. Boll's Locust. Plate IX, 2. 



General color, yellowish to rusty brown in the female, the 

 males being slightly darker, usually grayish to fuscous. Tegmina 

 sprinkled with dark spots, which are grouped into three more or 

 less distinct cross-bars, much more prominent in the males. 

 Inner wings pale greenish at base, the median band broad, not 

 reaching the anal angle of the wing. Sub-frontal shoot reaching 

 about one-third the distance to the base. Apical portion of the 

 wing transparent with the tip in the male often dark like the 

 median band. The inner face of the hind femora yellow with three 

 black bands ; the outer face yellow, grayish, or rusty red with 



