186 Journal of the Mitchell Society [May 



Bruchomorpha rugosa n. sp. 



Figs. 56, 222 



This species may be recognized by its general pale testaceous color 

 with the brachypteroiis wings strongly rugose, the nasal process nar- 

 rowly produced. 



Vertex almost triangular, strongly produced anteriorly ; f rons nar- 

 row, elongate, the intermediate carina broadly arched enclosing a 

 nearly oval area, nasal process distinctly produced, not deeply sinuate 

 ventrally. Pronotum elongate, broadly arched anteriorly, nearly 

 straight posteriorly. Mesonotum rather short, tricarinate, the lateral 

 carinfe converging with two impressed points on the posterior half of 

 the disk ; wings coarsely rugose ; legs stout. 



Color : General color testaceous yellow, more or less marked with 

 black; intermediate carince of the frons narrowly bordered by black 

 internally; lateral compartments of the frons black; the apex of the 

 nasal process broadly black ; gense chiefly black ; abdomen with a series 

 of six short dashes on each side of the segments; legs testaceous yel- 

 low ; heavily marked with black ; fore and middle femora twice-ringed 

 with black; all the tibife broadly black apically; tarsi blackish 

 fuscous. 



Length, apex of head to apex of abdomen 3 mm. 



Holotype 9 . Brownsville, Texas, September. 



Paratype 1 $ . Nogales, Arizona, September 24. 



This special somewhat suggests Aphelonema rugosa Ball but it is 

 an evident Bruchomorpha with strongly produced front and short 

 vertex. 



Bruchomorpha bicolor n. sp. 



Figs. 30, 224 



This species may be recognized by its shortly produced nasal pro- 

 cess, elongate frons, general pale yellow color with two broad black 

 stripes extending from the apex of the nasal process across the eyes 

 to the apex of the abdomen. 



Vertex short, the anterior margin broad, nearly straight; frons 

 elongate, the intermediate carina broadly arched basally then con- 

 verging straight to the apex of the frons; nasal process elongate, 

 bluntly triangular, the ventral margin not sinuate. Pronotum broadly 



