1 62 TETTIGW.-E OF NORTH AMERICA 



cateti; mid-carina subcristiform, sinuate, depressed at the 

 slioulders, elevated and subcom[)ressed in front of them; 

 lateral carinae well developed, coarsely granuiate-tuberculate 

 on the humeral angles, which are verv obtuse. Klvtra minute 

 (less than i mm. in length), elongate, rounded at the apex, 

 the lower margin pale yellow. Legs much as in Tettigidea, 

 but somewhat less stout; pulvilli of first joint of hind tarsi 

 small. 



Length of body, $, 9 mm., 2, I3 mm.; pronotum, '', 7 

 mm., 5, 10 mm.; post, fem., $, 5.4 mm., $, 7 mm.; antennae, 

 $, 5.5 mm., 5, 6 mm.; post. fem. beyond pronotum, $, 1.5 

 mm., $, 1.5 mm. 



Locality, Costa Rica, Cache (Rogers), Morse. 



Morse, Biol. Cent. Am. Orth., ii, 14 figs. (1900); Scudd., 

 Index N. Am. Orth., 270 (1901). 



GEN. SCARLA., BOL. 



Bod\' slender, nearly smooth. Face strongly oblicjue. 

 Eyes strongly globose. Vertex narrower than one of the 

 eyes. Frontal costa sulcate, middle compresso-elevated, at 

 the vertex abruptly abbreviated. Antennre elongate, fiUi- 

 form. Palpi with the apical article longer than the penulti- 

 mate, widely compressed. Dorsum of pronotum nearl\- plane, 

 anteriorly more or less compressed, acutely produced, hooked, 

 posteriorly long, extended beyond the apex of femora, median 

 carina towards the front ascendant, posteriorly subdepressed; 

 lateral carina; behind the anterior margin subobsolete; humeral 

 angles obtuse almost straight. Elytra oblong, frequently 

 punctate towards the apex with yellow spot; wings perfectly 

 e.xplicate. 



F"emora carinate; superior carina of intermediate femora 

 with the apex produced in a spine; femoral spine small; genicu- 

 lar spine nearly absent; first article of posterior tarsi subctjual 

 in length to the third. 



Scaria, Bolivar, Ann. Soc. Ent. Belgicpie, XXXL, 127 

 (1S87); Morse, Biol. Cent. Am. Orth., ii, 19(1900- 



