46 GEOLOGICAL SURVEY OF NEW JERSEY. 



Family POXERIDiE. 



PONERA, Latr. 

 P. contracta, Latr. 



P. gilva, Roger. 



P. pennsylvanica, Buck. 



DISCOTHYRBA, Roger. 

 D. testacea, Roger. 



AMBLYOPONB, Erich. 

 A. pallipes, Hald. 



Family MYRMICID^. 



ATTA, Fabr. 

 A. tardigrada, Buck. 



Recorded from New Jersey. 



APH^ NOG ASTER, Mayr. 

 A. fulva, Roger. 



Caldwell — Crane. 

 A. pennsylvanica, Buck. 

 A. treatse, Forel. 



Recorded from New Jersey. Specimen with Mr. Cresson. 



POQONOMYRMEX, Mayr. 

 P. transversus, Mayr. 



Caldwell — Crane. Heretofore only recorded from Florida 

 and Georgia. 



MYRMICA, Latr. 

 M. dimidiata, Say. 



M. leevinodis, Nyl. 



M. oppoBita, Say. 



