THE INSECTS OF NEW JERSEY. 303 



C. nigrifrons Say. This is the common South Jersey form, is more slen- 

 der and has a black abdomen (Jl). The two are mixed in collections. 



C. rosmarus Say. Throughout the State VI, VII; common. 



C. lunatus Spin. Throughout the pine barrens and maritime, and ex- 

 tends a little into the Delaware River region; VI, VII. 



C. ichneumoneus Fab. Lakehurst VII, 15, on pine (Jl) ; Riverton V, 20, 

 Woodbury V, 22, Clementon V, 30 (GG). 



C. thoracicus Oliv. Throughout the State V-VIII, locally common; on 

 deciduous trees and flowers. 



THANASIMUS Latr. 

 T. dubius Fab. Throughout the State, local, not common, III, IV, VIII, X. 



THANEROCLERUS Spin. 

 T. sanguineus Say. Rare under bark throughout the State. 



HYDNOCERA Newn. 



H. unifasciata Say. Madison VII, 28 (Pr); Ft. Lee VI, VII (Jl) ; Orange 

 Mts., Woodside (Bf) ; Hudson Co. (LI) ; Atco (Li) ; Clementon V 

 (GG); g. d. (W); rare. 



H. subasnea Spin. Orange Mts., Newark VI, VII, Ocean Beach (Bf). 



H. humeral is Say. Throughout the State V-VII, common; the var. 

 "cyanescens" Lee. everywhere with the type; the var. "dimcilis" Lee. 

 more rarely and local. 



H. pallipennis Say. Throughout the State VI, VII; not rare. 



H. verticalis Say. With the preceding and more common. 



H. tabida Lee. Staten Island VI (Ds); DaCosta (Li); Sea Isle, Avalon, 



Anglesea VI (Brn) ; rare. 

 H. longicollis Ziegl. Madison (Pr) ; E. Jersey (Dietz), Atco VII (div) ; 



Gloucester, Newtonville, DaCosta, all VII, Sea Isle VI, 26 (Brn) ; 2- 



mile beach VII (Dke). 

 The record of "pedalis" Lee. is an error of identification. 



ICHNEA Lap. 



I. laticornis Say. Hopatcoug (Pm) ; Ft. Lee (Sf) ; Palisades VI, 19, bred 

 from hickory infested by "Scolytus" (Lv) ; Newark Dist., g. d. (Bf). 



PHYLLOB/ENUS Spin. 



P. dislocatus Say. Hopatcong (Pm); Ft. Lee (Sf) ; Hudson Co. (LI); 

 Camden (Li); DaCosta (W); on dead branches and in sweeping. 



CHARIESSA Perty. 



C. pilosa Forst. Throughout the State V-VIII; locally not rare. The 

 larva occurs in burrows of wood borers, and it is probable that this 



