of the North American Orlhoptera. 435 



smaller size, and dirt'ering from it in its markings and pro- 

 portions. It is of a pale, dull, brown color, very profusely 

 spotted with dirty white spots, not so large or so fre- 

 quently confluent as in C. maculatus, except near the ex- 

 tremity of the hind femora, where they nearly form an 

 annulation. The mottling of the pronotum is somewhat 

 different than in C. maculatus ; the hind legs are propor- 

 tionably shorter, as is also the ovipositor, the spines of 

 whose inner valves are duller. 



Length scarcely more than half an inch ; average length 

 of hind femora, .44 inch ; average length of ovipositor, .25 

 inch ; 2 ^ 6 9 . 



Grand Manan Is., Maine, (Verrill.) 



3. C. LAPIDICOLUS. 



Phalang-opsis lapidicola, Burm., Handb. d. Ent. ; II. 723. 



(1838.) 

 Raphidophora lapidicola^ Burm., Germ. Zeitsch. f. Ent. ; 



11. 72. (1840.) 



" " (pars) Scudd., Proc. Bost. Soc. 



Nat. Hist. ; VIII. 7. (1861.) 

 This species is very closely allied to C. maculatus, differ- 

 ing from it in style of mottling of the upper surface, and 

 in that the males do not have the posterior tibias waved. 

 Since there are two species, (this and the following,) 

 which both correspond to the description of Burmeister's 

 lapidicola, I have chosen to apply his name to that 

 one, of which a specimen is to be found in the Cam- 

 bridge Museum, labelled thus by Mr. Haldeman some 

 years since. I had not seen it or any southern species 

 previous to the publication of my paper on Raphidophora. 

 4 (? 3 9. 



Maryland, (Uhler.) Pennsylvania, (Mus. Comp. Zool.) 

 Georgia, (Mus. Comp. ZoJil.) 



4. C. Uhleri, nov. sp. 



This species also is closely allied to all the preceding. 



