464 Materials for a Monograph 



tibiae as in A. lineata, with the markings rather more dis- 

 tinct. 



Length of body, .85 in. ; of wing-covers, .78 in. ; 

 breadth of wing-covers in middle, .22 in. ; length of hind 

 femora, .52 in. 5 S- 



Maine, (Packard.) Red River Settlements, British 

 America, (S. H. S.) 



PEZOTETTIX, BICMKISTKR. 

 1. P. BOREALIS, nOV. Sp. 



Vertex of the head with a broad longitudinal furrow in 

 advance of the middle of the eyes; sides of pronotum very 

 nearly parallel, slightly wider at hind border which is arcu- 

 ate ; medial carina slightly higher than lateral, not promi- 

 nent ; wing-covers longer than wings, not quite reaching 

 the extremity of the abdomen. 



Dark brown, darkest above ; a broad black band behind 

 the eye, extending over the upper portion of the sides of 

 pronotum to the hind border; front dark yellowish brown ; 

 mouth-parts dirty yellowish ; legs yellowish brown ; hind 

 femora streaked with black, with the tip black ; hind tibite 

 reddish, with a faint paler annulation near base, the spines 

 tipped with black ; wing-covers dirty yellowish brown, 

 spotted irregularly wdth darker brown; wings colorless, a 

 little dusky on costal border. 



Length of body, .65 in.; of wing covers, .4 in.; of hind 

 femora, .4 in. 



Minnesota, (S. 11. S.) Saskatchewan River, British 

 America, (S. H. S.) Lake Winnipeg, (S. H. S.) Anti- 

 costi, Gulf St. Lawrence, (Verrill.) 



CALOPTENUS, SERVILLE {emend.) 



* 1. C. FEMUR-RUBRUM, Burm., Haudb. d. Ent. ; II. 638. 



(1838.) 

 C. fei7iur-rubrum, JJhlrr in Harr., Report, 3d ed. ; 174. 



(1862.) 



