350 STATE BOARD OF AGRICULTURE. 



P. incipiens Dietz. Occurs with the preceding and probablj' confounded 



with it in collections. 

 P. longulus Dietz. Jamesburg, VII, 4 (Bf). 



NEOMASTIX Dietz. 



N. solidaginis Dietz. Atco, Clementon (W), Buena Vista (Li) : occurs "on 

 defiorescent flower heads of Solidago species (Dietz). 



NANOPS Dietz. 

 N. schwarzi Dietz. South Jersey (W), Buena Vista (Li). 



ELLESCHUS Steph. 



E. bipunctatus Linn. "New Jersey" (Jl); an European species, intro- 

 duced, and not widespread. 



E. ephippiatus Say. Westville, common (W), Bloomfield, Newark (Bf), 

 Lahaway V, 28, on cranberry bog; occurs on willow, probably through- 

 out the State. 



ORCHESTES 111. 



O. ephippiatus Say. Bloomfield (Bf), Westville (W), on Salix fragilis 

 (Bt): all the species are leaf miners on Salix sp. (U). 



O. salicis Linn. Newark (Bf), sub nom. subhirtus Horn, determined by 

 comparison with the type : apparently an introduced species. 



O. niger Horn. "New Jersey" (Jl), Newark district (Bf), on low willows in 

 July (Ch). 



O. canus Horn Staten Island (Lg). 



O. pallicornis Say. South Jersey (W), Newark district (Bf), on low willows 

 in July (Ch). 



XANTHTJS Dietz. 

 X. pygmaeus Dietz. Anglesea (Li, Lg), V, 28 (W), on Juniper (U). 



ACALYPTUS Sch. 



A. carpini Herbert. "New Jersey" (Dietz, Lg), Hopatcong (Pm), Orange 

 Mts., V, 13, 30 (Bf). 



PRIONOMERTJS Sch. 



P. calceatus Say. Hopatcong (Pm), Orange Mts., VI, 2 (Bf ), seashore (Li), 

 Westville, V, 16, Anglesea, VI, 16 (W), Jamesburg, VII, 14 : larva mines 

 leaves of sassafras ( U ) . 



PIAZORHINTJS Sch. 



P. scutellaris Say. Hudson Co. (LI, Jl), Anglesea (W), V, 28 (Sm), g. d. 

 (Li). 



