MORGAN HEBARD 111 



New Mexico: Las Vegas, VIII, 8 to 13, (H. S. Barber), 1 large cf, 1 

 largo 9, 1 small 9, 1 very small 9, 2 juv., (host = Creinatogaster lineolala 

 Say var.), [U. S. N. M. and Hebard Cln.]. 



Arizona: Grand Canyon, Coconino Plateau, 7000 feet, III, 21, 1919, 

 (W. M. Wheeler), 2 juv. or very small cT, (host = Cronatogasler lineolala 

 Say var.], [Wheeler Cln.]; 6800 feet, X, 6, 1919, (M. Hebard; under dark 

 lava boulder in passages of ants nest in dark soil), 1 small cf, [Hebard Cln.]. 

 Oracle, 4000 ft., Ill, 12, 1919, (W. M. Wheeler), 2 medium cf, (host = Pogron- 

 omyrmex barbatus var. malefaciens Buc' ley), 5000 ft.. Ill, 11, 1919, (W. M. 

 Wheeler), 1 medium large cf, (host = Liometopum apiculatum Mayr), 1 

 very small 9, (host = Dorymyrniex pyramicus brunnfus Forel), 1 very small 

 cf, 1 very small 9, (host = Iridomyrmex pruinosus var. analis Andre), 1 

 small cf, 1 large 9, 1 very small 9, 11 small juv., (host = Crematogaster 

 lineolata Say var.), [all Wheeler Cln.]. Post Canon, Pinaleno Mountains, 

 VII, 18, 1917, (W. M. Wheeler), 1 a", 1 9, (host = Formica rufibarbis var. 

 gnava Buckley), [Wheeler Cln.]. Huachuca Mountains, XI, 10 to 18, 1910, 

 (W. M. Wheeler), 2 very small cT, 3 very small 9 , 3 juv., (hosts = Liometo- 

 pum apiculatum MajT, Pheidole desertorum Wheeler, Pheidole vasliti var. 

 arizonica Santschi, Crematogaster lineolata Say var.), [all W^heeler Cln.]. 



In addition to the localities given above, this species has been recorded 

 by Scudder from Santa Fe, New Mexico. Lugger's record of a species of 

 the genus from Minnesota may refer to this species. The specimen figured, 

 which is the type, is, however, from West Point. Nebraska, and no definite 

 data is given by that author for material from Minnesota. 



TRANS. AM. ENT. SOC, XLVI. 



