OBTHOPTERA GBYLLLDES. Uo7 



scal)rous and hairless; the eyes are small, scarcely more than one-fourth 

 the diameter of the head; the tegmina less than twice as long as the pro- 

 notum ; the wings very long, reaching twice as far as the tips of the hind 

 femora ; the hind legs unusually slender and smooth, neither femora nor 

 tibiae being even hairy ; the tibia* are not enlarged at their extremity, and 

 'the hind tarsi are about half as stout as the tibia-, with a long basal joint. 



Length of body s preserved, 7"""; probable entire length, S.5""" ; 

 length of pronotum, 1.0"""; of hind wings, 8.;")"""; of hind femora, 3.5 n>m ; 

 breadth of same, 1.1"""; length of hind tibia-, 2.5""" ; breadth of same, 0.2""". 



Named after Prof. S. 1. Smith, of Yale College, who has contributed 

 to our knowledge of the Orthoptera of New England. The species is smaller 

 than the preceding, has proportionally much longer wings and a smoother 

 integument. 



Green River, Wyoming. Two specimens, Nos. 134, 145, Dr. A. S. 

 Packard. 



