CATALOGUE OF INSECTS. 



Sub-Family M ACROCENTRIN^E. 



MACROOBNTRUS, 'Curtis. 

 M. delicatus, Cress. 



Sub-Family APHIDIIN^E. 



PRAON, Hal. 

 P. avenaphis, Fitch. 



P. polygonaphis, Fitch. 

 P. viburnaphis, Fitch. 



TOXARBS, Westw. 

 T. triticaphis, Fitch. 



TRIOXYS, Hal. 

 T. cerasaphis, Fitch. 



T. populaphis, Fitch. 

 T. salicaphis, Fitch. 



APHIDIUS, Nees. 

 A, lactucaphis, Fitch. 



Family CHALCIDIDJE. 



Sub-Family LEUCOSPIDIN^. 



LBUOOSPIS, Fabr. 

 L. afflnis, Say. 



Caldwell Crane. Specimens in the Cresson collection, from 

 New Jersey. 

 L. Integra, Hald. 

 L. shuckardi, Westw. 



S. bracata, Sanb. 



Caldwell, rare Crane. 



Sub-Family CHALCIDIN^E. 



SMICRA, Spin. 



