478 PROCEEDINGS OP THE ACADEMY OF [Oct., 



sharp erect teeth, those of the dorsal margin numbering about four- 

 teen and those of the ventral margin about half that number; sub- 

 genital plate of the female moderately produced, subtrigonal, strongly 

 arcuate in section, the apical margin obtuse. Prosternum armed 

 with a pair of moderately long spines. Cephalic femora about two- 

 thirds the dorsal length of the pronotum, moderately robust, the dor- 

 sal face armed with two spines cephalad and three to four caudad, 

 the ventral margins unarmed, the cephalic genicular lobe with a single 

 spine, the caudal unarmed; cephalic tibiae very slightly longer than 

 the femora, the dorsal face with two spines, one tympanal, the other 

 apical, the ventral margins each with seven spines. Median femora 

 slightly longer than the cephalic femora, the dorsal face armed with 

 six spines in the male, one being apical, a smaller number present 

 in the female, ventral margins unarmed; median tibiae slightly longer 

 than the femora, armed dorsad with three spines on the cephalic margin 

 and five on the caudal, ventral margins each armed with eight spines. 

 Caudal femora nearly two and one-half times the length of the prono- 

 tum, quite robust proximad, the distal third slender and subequal, 

 the dorsal face of the inflated proximal section with numerous fine de- 

 pressed spines, ventral margins unarmed; caudal tibiae slightly shorter 

 than the femora; free plantula present in the caudal tarsi. 



General colors of the male buff dorsad, clay color laterad and ventrad, 

 of the female dull chocolate-brown. The face, greater portion of the 

 lateral lobes of the pronotum, abdominal bars and annuli and clouds 

 on the limbs shining seal-brown. The two proximal joints of the anten- 

 nae are blackish beneath, while the remainder of the antennae are 

 regularly annulate with buff and seal-brown, the buff annuli distinctly 

 narrower than the seal-brown ones, the latter regularly increasing 

 in length distad. Eyes hazel-brown. A bar on the ventro-cauclal 

 portion of the lateral lobes of the pronotum of the lighter general 

 color of the respective sexes, while the caudal margin of the disk of 

 the pronotum is narrowly checked with the darker color. The main 

 abdominal pattern consists of lateral bars becoming evanescent 

 laterad, broad and parallel on the three proximal exposed segments, 

 on the next two segments- arching laterad and returning to nearly the 

 same degree of separation distad as proximad, the bars at the expan- 

 sion and caudad of the same much weaker than cephalad. Male 

 genitalia chestnut; ovipositor of the general colors mottled. Caudal 

 femora marbled on the dorsal aspect, a conspicuous medio-longitudinal 

 line, more or less undulate in character, of seal-brown present on the 

 lateral face and extending the length of the inflated portion. 



