288 GEOLOGICAL SURVEY OF NEW JERSEY. 



P. myops, S. tk, A. 



Rare. Locally the larva? are often somewhat common on Wild 

 Cherry, Prunus serotina. Caldwell, rare — Crane. Newark. 



P. astylus, Dru. 



Very rare, and apparently very local. Taken by the Newark 

 collectors. June and July — Seib. 



CRESSONIA, Grt. & Rob. 

 O. juglandis, S. & A. 



Not rare, yet usually by no means common. Generally dis- 

 tributed. Caldwell, common — Crane. Newark, in June — Seib. 



Family S£SIID^. 



MBLITTIA, Hub. 

 M. ceto, Westw. 



Generally distributed. The larva bores in the roots and stems 



of CucurbitacecE. Caldwell, common — Crane. Newark, in July 



—Seib. 



ALCATHOE, Hy. Edw. 

 A. caudatum, Harr. 



Caldwell, rare — Crane. 



TROOHILIUM, Scop. 

 T. apiforme, Linn. 



Rare. Taken by Newark collectors. 



BEMBECIA, Hub. 

 B. marginata, Harr. 



Rare. Generally distributed. The larva bores in canes of 

 Blackberry. 



FATUA, Hy. Edw. 

 P. denudata, Harr. 



Morris Plains, rare — Neumoegen. 



