2 Journal New York Entomological Society. f^'°i- xxx. 



prominent, brown ; ocelli small, conspicuous, opalescent, twice as far from 

 each other as from the eyes and situated well above an imaginary line drawn 

 through centers of eyes ; clypeus very large, subrectangular, apex rounded, 

 extended for more than half its length beyond the margins of the genae. 



Pronotum foliaceous, much comoressed, reddish-brown except for white 

 translucent areas near anterior and posterior margins, finely punctate, spar- 

 ingly pubescent, elevated in front to form a flattened porrect pronotal horn ; 

 horn short, compressed, nearly triangular, a strong ridge starting at the apex 

 and extending down each side for about one third the length of the horn, at 

 which point it branches, one branch extending forwards and downwards in 

 the direction of the eye but ending in about the middle of the metopidium, 

 the other extending backwards over the humeral angle and reaching the 

 margin of the pronotum at a point about one third the distance from the 

 humeral angle to the apex of the posterior process ; foliaceous part of horn 

 deeply compressed in center to form a translucent whitish linear area extend- 

 ing from tip of horn to head ; foliaceous posterior margin of pronotum with 

 a similar translucent area becoming wider posteriorly and extending about 

 halfway to apex of posterior process ; posterior process foliaceous, gradually 

 rounded above, a small reddish translucent spot before apex, apex decurved, 

 sharp and not reaching tips of tegmina. 



Tegmina dark brown and coriaceous for basal two thirds, apical third 

 hyaline; base finely punctate and sparingly pubescent, apical margin wrinkled. 



Under surface of body uniformly reddish-brown ; femora and tibise darker 

 brown ; tibiae widely foliaceous and sparingly pubescent ; tarsi yellow. 



Length from front of head to tips of tegmina 3.7 mm. ; from tip of 

 pronotal horn to tips of tegmina 4.8 mm. ; width between humeral angles 

 I." mm. 



Type : male. 



Locality: Para, Brazil. July 30, 1919 (Parish). 



Small reddish-brown species with short, blunt, nearly erect pronotal 

 horn; the anterior and posterior margins of the pronotum very foli- 

 aceous, white and almost transparent; two ridges on each side of the 

 horn; elytra brown and coriaceous for basal two thirds, apical third 

 hyaline. 



Enchenopa pulchella new species. (PI. I, fig. 2.) 



Head foliaceous, longer than wide, densely pubescent with long golden 

 hairs ; base gradually rounded ; eyes small, gray tinged with red ; ocelli trans- 

 lucent yellow, inconspicuous, farther from each other than from the eyes and 

 situated well above a line drawn through centers of eyes ; margins of gense 

 rounded; clypeus pilose, apex rounded, extending for more than half its 

 length beyond margins of genas. 



Pronotum much compressed above, strongly punctate, sparingly pubescent ; 



