66 GEOLOGICAL SURVEY OF NEW JERSEY. 



ALCIDAMEA, Cress. 

 A. producta, Cress. 



Caldwell Crane. New Jersey specimens are in Collection 



Cresson. 



ANTHIDIUM, Fabr. 

 A. notatum, Latr. 



New Jersey specimens are in Collection Cresson. 



MEGACHILE, Latr. 

 M. addenda, Cress. 



New Jersey specimens are in the Cresson collection. 

 M. brevis, Say. 



Caldwell, common Crane. 

 M. exilis, Cress. 



New Jersey specimens are in the Cresson collection. 

 M. frigida, Smith. 



Westville Cresson. 

 M. latimanus, Say. 



Caldwell, common Crane. Westville Cresson. 

 M. melanophaea, Smith. 



Westville Cresson. 

 M. mendica, Cress. 



Caldwell, not common Crane. Westville Cresson. 

 M. montivaga, Cress. 

 M. morio, Smith. 

 M. optiva, Cress. 

 M. perbrevis, Cress. 



New Jersey specimens of this species, heretofore recorded only 

 from Texas, are in the Cresson collection. 



M. pruina, Smith. 

 M. pugnata, Say. 



New Jersey specimens are in the Cresson collection. 

 M. relativa, Cress. 

 M. sayi, Cress. 



