638 REPORT OF NEW JERSEY STATE MUSEUM. 

 Family TRICHOGRAMMIDvE. 



TRICHOGRAMMA Westw. 

 T. odontota How. A parasite on "Odontota suturalis." 



Fig. 258. An insect egg parasite, Tricho gramma 

 pretiosa, very much enlarged. 



T. pretiosa Riley. An egg parasite which surely occurs in New Jersey. 



T. ceresarum Ashm. Reared from the buffalo tree-hopper. 



T. intermedium How. Parasitic on "Grapta," "Vanessa," "Danais" and 



"Nisoniades." 

 T. minutum Riley. Parasitic on "Limenitis archippus." 



Family EULOPHID^E. 



CRATOTRECHUS Thort>s. 

 C. orgyiae Fitch. New Jersey; a parasite of the tussock moth. 



SYMPIESIS Forst. 



S. nigrifemora Ashm. Parasitic on leaf miners of balsam and oak and 



also of the trumpet leaf-miner of the apple. 

 S. uroplatae How. Breeds in "Odontota suturalis." 

 S. tischerias Ashm. Breeds in the trumpet leaf miner of apple. 

 S. nigripes Ashm. Has the same habits as the preceding. 

 S. quercicola Ashm. South Orange VI, 16; parasitic on petiole borer of 



maple leaf (Coll). 



CIRROSPILUS Westw. 

 C. niger How. Reared from "Pyrameis atalanta." 



