58 THOMAS SAY FOUNDATION 



Three males: one from Russell Co., Kans., alti- 

 tude 1,350 feet, July 26, 1912 (F. X. Williams), in 

 the University of Kansas; one from Manahawkin, 

 N. J., Aug. 21, 1911 (Harbeck) ; and one from Rio 

 Janeiro, Brazil, collected in November by H. H. 

 Smith, and given me by Professor Williston. 



Holotype.— Male, No. 20,492, N .S. N. M., from 

 Manahawkin, N. J. 



No. 17. Emblemasoma faciale n. sp. 



Male. Front .209 of head (one specimen) ; para- 

 facials and parafrontals gray, frontal stripe brown; 

 frontals 13, not widely divergent below, on one side 

 there is an additional bristle outside the lowest front- 

 al; antennse red, third joint brown toward tip, one and 

 two-thirds times the second, reaching three-fourths of 

 the way to the vibrissse; palpi yellow, slender, darker 

 at tip; proboscis yellow, short; back of head as in 

 erro. 



Thorax gray, with 3-5 black stripes; the sub- 

 median gray stripes wide and rather widely divided 

 past the suture. 



Abdomen as in crro, fourth segment about half 

 red. 



Hypopygium red, very similar to that of erro, 

 but smaller; first segment retracted, with row of 

 bristles on hind edge; second small; forceps entirely 

 red, small, shaped as in erro; accessory plate red, long 

 and finger-like; posterior clasper red, slender, 

 straight, with dark, hooked tip; anterior clasper red, 

 low, rather straight, excised on inner side near tip; 

 penis as in eiTO. Fifth sternite as in erro. 



Legs red, tarsi black; bristles of mid femur 

 comblike both in front and behind in the lower rows ; 

 otherwise the bristles of the legs are as mentioned for 

 erro. 



Wings not in good condition, but as far as the 

 characters are discernible they are as in eri'o; this ap- 

 plies to absence of costal spine, long third costal seg- 

 ment, and hairy third vein. 



