THE INSECTS OF NEW JERSEY. 



621 



THYREODON Brulle. 



T. morio Fab. Del. Water Gap VII, 12 (Jn); Boonton VIII, 8 (GG) ; Great 

 Notch VIII, 21, Weymouth VIII, 16, Manumuskin IX, 5 (Dke) ; New- 

 ark, Jamesburg VIII, 11, Ocean Grove VI, 1 (Coll) ; Avalon VII, 19 

 (CG). 



OPHION Fab. 



O. bifoveolatum Brulle. New Brunswick (Coll). 



O. bilineatus Say. Chester VII, 20, New Brunswick V, 15 (Coll); Staten 



Island (Ds) ; Riverton V, 1 (Jn) ; Lahaway IV, V (Sm) ; reared from 



"Eudamus tityrus" and "Feltia morrisoniana." 



O. glabratus Say. Of general distribution, parasitic on the fall web worm. 

 O. geminatus Say. Chester VII, VIII, Essex Co. (Coll). 

 O. macrurum Linn. Throughout the 



State, common; parasitic on the 



larger silk-worms (Sm). 

 O. tityri Pack. New Brunswick (Sm) ; 



parasite of "Eudamus tityrus." 



EXOCHUS Grav. 



E. dorsalis Cress. New Jersey 



(Cress) ; the type locality. 

 E. pallipes Cress. Reared from "Ar- 



chips rileyana," "Caccecia fervi- 



dana" and "C. cerasivorana." 



METACCELUS Fbrst. 



M. laevis Cress. New Brunswick VII, 

 17 (Sm). 



Fig. 253. Op/lion macrurum. 



TRICHISTUS Fbrst. 



T. curvator Fab. New Brunswick (Sm); reared from "Archips rileyana" 

 and "Nothris verbascella." 



T. pygmaeus Cress. Trenton IX, 7 (Hk). 



CHORIN/EUS Holm. 

 C. carinatus Cress. New Jersey probably (Ashni). 



ALCOCERAS Fbrst. 



A. trifasciatus Cress. United States generally (Cress), and sure to be 

 found in New Jersey. 



SYRPHOCTONUS Fbrst. 

 S. agilis Cress. New Jersey (Davis). 



