130 GEOLOGICAL SURVEY OF NEW JERSEY. 



GLYPTOMA, Er. 

 G. Gostale, Er. 



New Jersey — Collection United States National Museum. 



Family TRICHOPTERYGIDiE. 



PTILIUM, Er. 

 P. homianum, M.ath. 



Anglesea, in July — Schwarz. 



PTENIDIUM, Er. 

 P. ulkei, Math. 



Cape May, in July — Schwarz. 



P. atomaroides, Mots. 



Cape May, in July — Schwarz. 



TRICHOPTERYX, Kirby. 

 T. haldemanni, Lee. 



Anglesea, in July — Schwarz. 



Family SCAPHIDIID^. 



SCAPHIDIUM, Oliv. 

 S. quadriguttatum, Say. 



Generally distributed, moderately abundant — Liebeck. 

 S. piceum, Mots. 



Generally distributed, moderately abundant — Wenzel, Liebeck. 



SCAPHISOMA, Leach. 

 S. convexum, Sny. 



Generally distributed, not rare — Liebeck, Wenzel. Newark. 



