44 GEOLOGICAL SURVEY OF NEW JERSEY. 



Family FORMICIDJE. 



CAMPONOTU8, Mayr. 

 O. atriceps, Smith. 



C. castaneus, Latr. 



Caldwell Crane. 

 C. esuriens, Smith. 



Caldwell Crane. 

 O. herculaneus, Smith. 



Caldwell Crane. 

 O. lateralis, Latr. 

 C. marginatus, Latr. 



Caldwell Crane. 

 C. pubescens, Fabr. 

 C..sylvaticus, Oliv. 



POLYERGUS, Latr. 

 P. lucidus, Mayr. 



FORMICA, Linn. 

 P. exsectoides, Forel. 



F. fusca, Linn. 



Caldwell Crane. 

 F. gnava, Buck. 

 F. gracilis, Buck. 

 F. Integra, Nyl. 



Caldwell Crane. Also in Cresson collection. 

 F. occidentalis, Buck. 

 F. pallidefulva, Latr. 



Recorded from New Jersey. 

 F. pratensis, De G. 

 F. rufa, Linn. 



Caldwell, common Crane. I have seen this not uncommon 

 throughout the State. 



F. sanguinea, Latr. 



New Jersey specimens are in the Cresson collection. 



