104 NATHAN BANKS. 



Chrysopa arizonensis Banks. 



A few specimens from Gallinas Canon, July 25th (Oslar). 



Clirysopa externa Hagen. 



Various specimens from Las Cruces, 3800 feet, June 8tli, and 

 Santa Fe, July (Cockerell) ; and Mesilla. 



Meleoma mexicana Banks. 



One from Santa Fe, July (Cockerell), also from Las Vegas Hot 

 Springs, August 9th (Schwarz and Barber). 



Eremochrysa puncliiiervis McLach. 



From Mesilla and San Augustine (Cockerell). Common species 

 in the arid regions of the Southwest. 



Eremochrysa frateriia Banks. 



One specimen of this uncommon species from Pecos, August 13tli. 

 Prof. Cockerell states that the markings are of a lilac color in life. 



Family MYRMELEONID^. 

 Acantliaclisis hageiii Banks. 

 From Albuquerque, July (Oslar). 



Braehyneinurus tenuis Banks. 



Three from Mesilla, June 30th (Morse). 



Brachynemurus tnberculatns Banks. 



One, the type, from Mesilla, June 30th (Morse). 



Bracliyneniurus longipalpis Hageu. 

 From Albuquerque (Oslar). 



Brachynemurus nigrilabris Hagen. 



Many specimens from Las Vegas, July (Oslar) ; and Mesilla 

 Park, September 13th, at light (Cockerell). 



Brachyneniurus abdomiualis Say. 



From Las Vegas, July 1 (Oslar). 



Brachyneninrus ferox Walker. 

 One from Albuquerque (Oslar). 



Brachyneinurus pu»iillus Currie. 



One from Mesilla Park, September 16th (Cockerell). This spe- 

 cies is remarkable on account of its very large bristles. 



