BEES AND THEIR COUNTERFEITS. 



1. Xylocopa nigrita, (male.) 



2. Xylocopa nigrita, (femaie.) 



3. Euglossa dimidiata. 



7. Crocisa 



4. Chrysantheda frontal); 



5. Euglossa cordata. 



6. Aiithophora elegans. 

 picta. 



