266 WILLIAM J. FOX. 



New Mexico : Las Cruces, September, 1894 (Cockerell). One 

 specimen. 



143. IVIutilla tapajos Blake. 



Agama tupajos Blake, Tr. Am. Ent. Soc, iii. 262. % , 1871. 

 Agama astynax Blake, ibid, vii, 254, % , 1879. 

 Photopnis tapajos Blake, ibid, xiii, 269, % , 1886, 

 Photopsis astynax Blake, ibid, xiii, 272, % , 1887. 



Texas. There seems to be no appreciable differences between 

 tapajos and astynax. 



144. IVIntilla anius Blake. 



Agama aiilus Blake, Tr. Am. Eut. Soc, iv, 75, % , 1872. 

 Photopsis aulus Blake, ibid, xiii, 270, % , 1886. 



Texas. Only the unique type seen. 



145. Alutilla pallida Blake. 



Agama pallida Blake, Tr. Am. Ent. Soc, iii. 263, % , 1871. 

 Photopsis pallida Blake, ibid, xiii, 275, % , 1886. 



Texas. 



146. mutilla 9Iadejskii D. T. 



Agama hicolor Blake, Tr. Am. Ent. Soc, vii, 252, % , 1879 (nee Mutilla bico- 



lor Pallas). 

 Photopsis hicolor Blake, ibid, xiii, 271, % , 1886. 

 Mutilla madejskii Dalla Torre, Cat. Hym., viii, 56, % , 1897. 



Texas ; Arizona. 



147. IVIntilla alenioii n. sp. 



%. — Testaceous, slightly brownish, clothed with whitish hairs; legs and an- 

 tennse much paler; head rounded behind, wider than thorax, finely punctured ; 

 space between hind ocelli slightly less than that between them and eyes; an- 

 tenuse hardly as long as head and thorax united, scape about one-thii-d longer 

 than the pedicel and first flagellum joint united; basal areas of middle segment 

 distinct, almost as long as its upper surface; first abdominal segment indistinctly 

 punctured, sides straight, not rounded anteriorly from middle, distinctly longer 

 than broad at apex ; second dorsal smooth medially, sparsely punctured laterally, 

 the second ventral sparsely punctured throughout; all the segments fringed at 

 apex with short, whitish hair; wings subhyaline, strong, iridescent, without fus- 

 cous spots, nervures and stigma testaceous, the latter darker. Length 6-7 mm. 



New Mexico : Las Cruces and S. Augustine (Cockerell). Four 

 specimens. 



148. Mutilla acontiiis n. sp. 



% . — Yellowish throughout, with thin, pale pubescence; tips of mandibles 

 black; head about as wide as thorax, rather evenly roundly behind and with 

 large punctures ; space between hind ocelli slightly less than that between them 

 and eyes; antennte hardly as long as head and thorax united, the scape about 



