pepsestae: tribe pepsini 



39 



of the middle; external longitudinal carina of female hind tibia 

 subentire, with only a weak ripple to indicate rudmientary teeth. 



Male: Blackish brown. Pubescence and hairs brown; face yellow 

 or blackish brown with lateral yellow marks; clypeus yellow with a 

 brown median mark or blackish brown marked with yellov/ laterally; 

 labrum and part of mandible j^ellowish; antenna orange, but fuscous 

 above, the fuscous fading out at the apical 0.65 to leave the apical 

 part entirely orange; hind edge of pronotum with a yellowish stripe; 

 wings yellowish brown; front tibia and tarsus, more or less of the 

 front femur except basally, and often the middle tibia and tarsus 

 yellowish brown. 



Female: Black. Pubescence and hairs dark brown; flagellmn orange 

 except for a basal section of its first segment; wings orange, the 

 apical margin of the forewing a little infuscate. 



Figure 13. — Locality for Hemipepsis mexicana. 



Specimens: 9, Phantom Lake, Davis Mts., Fort Davis Quad- 

 rangle, Tex., June 5, 1916, F. M. Gaige (Ann Arbor). 3 9 , at light, 

 Cah-o, Costa Rica, Apr. 21, 1944, P. K. Knight (Washmgton and 

 Lawrence). 4 9 , San Carlos, Costa Rica, Schild and Burgdorf (Wash- 

 ington), cf , Zarzero, Costa Rica, SchUd and Burgdorf (Washington). 

 9, Cayuga, Guatemala, Aug. 1915, W. Schaus (Washington). 9, 

 San Pedro Sula, Honduras, W. M. Mann (Washington). 9, Vera 

 Cruz, Mexico, F. Mawcinitt (Washington). 9 (type) Vera Cruz, 

 Mexico (Philadelphia). lOcf, Barro Colorado Island, Panama, 

 various dates from Apr. 15 to June 14, J. Zetek and S. W. Frost 

 (Washington). 3 9 , Barro Colorado Island, Panama, May 23 to 24 

 and Sept. 5, J. Zetek (Washington). 3 9 , Cabima, Panamd, May 21, 

 26, and 29, 1911, A. Busck (Washington). 9 , La Chorrera, Panama, 

 May 12, 1912, A. Busck (Washington). 



