CATALOGUE OF INSECTS. 269 



P. frontalis, Oliv. 



New Jersey — Julich. 



HYLESINUS, Pabr. 

 H. aculeatus, Say. 



On Ash, New Jersey — Julich. 



H. opaculus, Lee. 



New Jersey — Julich. 



H. trifolii. L. 



The clover-root borer. Bergen — Julich. 



PHLCB0SINU3, Chap. 

 P. serratus, Lee. 



Anglesea, rare — Wenzel. 



P. dentatus, Say. 



Anglesea, in July — Schwarz. Brigantine Beach, in Septem- 

 ber — Hamilton. In Red Cedar — Julich. 



CARPHOBORUS, Bich. 



C. bifurcus, Eich. 



New Jersey — Julich. 



DBNDROCTONUS, Br. 



D. terebrans, Oliv. 



Generally distributed, common — Wenzel. Caldwell, com- 

 mon — Crane. New Jersey — Julich. 



CRYPTURGUS, Br. 

 C. atomus, Lee. 



New Jersey — Julich. 



HYLASTBS, Br. 

 H. porculus, Er. 



Generally distributed, common — Wenzel. * 



H. cavernosus, Zimm. 



New Jersey — Julich. 



