226 GEOLOGICAL SURVEY OF NEW JERSEY. 



C. helexinus, Linn. 



Common throughout the State. 



C. atriventris, Melsh. 



Atco, rare — Liebeck. Hudson county — Linell. Newark- 

 Loeffler. Ocean county, not rare, in May — Smith. 



BPITRIX, Foudr. 

 E. fuscula, Cr. 



Generally distributed, rare — Liebeck. 



B. cucumeris, Harr. 



Common throughout the State. The cucumber flea beetle. 



MANTURA, Staph. 

 M. floridana, Cr. 



Anglesea, in July — Schwarz. 



CH^TOCNBMA, Staph. 

 C. subcylindrica, Lee. 



Westville, rare — Liebeck. 



C. denticulata, Illig. 



Hudson county — Linell. Generally distributed, not uncom- 

 mon — Liebeck. Ocean county, not rare — Smith. 



C. pulicaria, Mels. 



Hudson county — Linell. Anglesea — Wenzel. 

 C. minuta, Mels. 



Newark — Bischoff. 

 C. pinguis, Lee. 



Newark — Bischoff. 



SYSTBNA, Clark. 

 S. hudsonias, Foist. 



Rather common throughout the State. 



S. frontalis, Fabr. 



Generally distributed, not rare — Wenzel. Westville, rare — 

 Liebeck. Hudson county — Linell. Orange Mountains, in 

 July, not rare — Smith. 



