714 ZOOLOGY INSECTS. 



54. AMMOPIIILA VARIPES. 



Ammophlla varipes, CRESS., Proc. Ent. Soc. Phila., iv, 457. 



8 $ 9 specimens; Colorado, New Mexico, Dr. H. C. Yarrow, Lieu- 

 tenant C. W. Whipple. 



55. AMMOPHILA VULGARIS. 



Ammo2>Mla r/</am, CRESS., Proc. Ent. Soc. Pliila., iv, 458. 



6^9 specimens; Eastern Nevada; 1872: New Mexico; Dr. H. C. 

 Yarrow: Colorado; Lieut. C. W. Wliipple. 



5G. AMMOPHILA ROBUSTA. 

 AmmopMla robusta, CRESS., Proc. Ent. Soc. Phila., iv, 401. 



(1 c? 9 specimens; Eastern Nevada; 1872; Dr. H. C. Yarrow: New 



Mexico ; J. Alborn. 



57. AMMOPHILA LUGTUOSA. 



AmmopMla hwtuosa, SMITH, Brit. Mus. Cat., iv, 224. 



8 c? 9 specimens; Colorado; 1873; Dr. J. T. Rothrock: Eastern Ne- 

 vada; 1872: New Mexico; Dr. H. C. Yarrow. 



5s. PEL0POEUS CEMENTARIUS. 

 Njriiex cemcntaria, DKURY, Ins., i, 105. 



7 <? 9 specimens; Eastern Nevada; 1872: New Mexico, Colorado; 



1 )r. H. C. Yarrow. 



59. PELOPOEUS CAERULEUS. 



Sphex cicrulea, LINN., Syst. Nat., i, 941. 



2 9 specimens; Eastern Nevada ; 1872; Dr. H. C. Yarrow : Arizona; 

 1873 ; Dr. J. T. Rothrock. 



GO. PELOPOEUS TEXANUS. 



Pc-IopcBiia tvxantiis, CHESS., Trans. Am. Ent, Soc., iv, 1310. 



1 9 specimen; Arizona; 1873; H. W. Henshaw. 



01. CHLORION CAERULEUM. 



Sphcx ca'rulca, DRURY, Ins., ii, 75. 



1 9 specimen ; Arizona ; 1873 ; Dr. J. T. Rothrock and H. W. Hen- 



shaw. 



62. SPHEX LAEVIVENTR1S. 



tiplirr hrrir<'ti1>-ix, CHESS., Proc. Ent. Soc. Pbila., iv, 4G3. 



1 9 specimen; Eastern Nevada; 1872; Dr. H. C. Yarrow. 



