CATALOGUE OF INSECTS. 51 



P. maculipennis, Smith. 

 P. nebulosus, Dahlb. 

 P. pompilius, Cress. 



Recorded from New Jersey. Specimens in Collection Cresson. 

 P. subopacus, Cress. 

 P. unifasciatus, Say. 



AGBNIA. Schiodte. 

 A. architecta, Say, 



A. bombycina, Cress. 



Caldwell — Crane. 

 A. calcarata, Cress. 

 A. iridipennis, Cress. 



Recorded from New Jersey. 

 A. mellipes, Say. 

 A. pulchripennis, Cress. 



PLANICEPS, Latr. 

 P. niger, Cress. 



OBROPALBS, Latr. 

 C. bipunctata, Say. 



Caldwell, rare — Crane. 



C. fraterna, Smith. 



O. longipes, Smith. 



PBPSIS, Pabr. 

 P. elegans, St. Farg. 



Family SPH£CIDiE. 



AMMOPHILA, Kirby. 



A. arvensis, St. Farg. 

 A. conditor, Smith. 

 A. gracilis, St. Farg. 



Caldwell, rare — Crane. 



