NO. 1333. NOTES ON ORTHOPTERA—CAVDELL. 8()i) 



scattered around throuoh th(> town. But few brach3^pterous forms 

 were seen at liuht. In Colorado Init a sin^-le .specimen of the macrop- 

 terou.s form was seen, one hy Oslar without date or locality. Brachyp- 

 terous specimens of both sexes were taken at Fort Collins on Auc>u.st 10. 



150. NEMOBIUS UTAHENSIS Scudder. 



Nemohiii.s iihdicnuix Sccddek, .luui'ii. N. Y. Eiit. .Soc, I\', lsi)(>, np. V)!t l():;-i04 



One male of what is evidently this species was taken at Sedalia June 

 In. and a fivshly matured one at Montevista Auoust i;). 



151. GRYLLUS ABBREVIATUS Serville. 



Ci'ryllus (tlihrerlatnis Serville, Orth., lSo9, ]>. .'!■'!»). 



One male referable to this species was taken at Fort ('ollins August 

 11, and one at Sedalia June 15. The one from Fort Collins wa.s f reshl}' 

 matured when found. An inmiature female was also taken at Fort 

 Collins August 10. 



152. GRYLLUS PENNSYLVANICUS Burmeister. 



frrfiHux juinisylixitiieiis JivRy\EifiTi:H, Ilandl). Ent., II, ISoH, p. TIM. 



The nymphs of what is evidently this species occurred in the cotton 

 fields about Victoria, Texas in late June. Mature macroptcrous 

 females were taken in woods under logs in early July. Brachypterous 

 males and females were collected in Colorado at (lolden, flune 5; Den- 

 ver, June 17; Platte Canyon, June 10, and Grand Junction, Juh^ 7. 

 Mr. Oslar took a macropterous female at (^anyon City. A pair of 

 GryUus ruylectus^ which may be considered a variety of this species, 

 WAS taken at Canyon Cit}^ in July by Oslar. 



153. GRYLLUS PERSONATUS Uhler. 



GryUus personatui< Uhler, Proc. Ent. Soc. Philad., II, 1864, p. .^47. 



Two males, three females. Grand Junction, l)y Oslar, all macrop- 

 terous; one brachypterous male was taken at Winslow, Arizona, by 

 Messrs. Schwarz and Barber. 



154. CECANTHUS QUADRIPUNCTATUS Beutenmiiller. 



dCaditliiin ijiiuilripnnctatus Beutenmc ller, Bull. Anier. Mu.«. Nat. Hist., VI, 1894, 

 lip. 2.50-2.51, 271, tig. 5. 



This species is cjuite conunon in the cotton fields of southern Texas. 

 Specimens were also collected in Colorado at Fort Collins. 



EXPLANATION OF PLATE LV. 



Fig. 1. Melanoplus colorada^i, new species, male. 



1". MeJmioplus colomdm, new species, male, end of al)domen. 



2. Psiiiidiu sulcifrous \SLr.-ampUcorni(.% new variety, female. 



.3. Ileliastus (juanieri, new species, female. 



4. Melanoplus latifercida, new species, male. 



4«. Melanoplus latifercida, new sjiecies, male, end of alxlomen. 



