882 Tenthredenidae 



SUBFAMILY TENTHREDININAE 

 LeUCOPELMONUS MacGillivray 

 L. confusus (Nort.). Ithaca, May 28 (CU). 



BlVENA MacGillivray 



B. delta (Prov.) (maria MacG.). Ithaca, Jl (US, CU) ; W. Danby, May (CU) ; 



McLean, May (CU) ; Van Cort. Pk., Jl (CU) ; LI: Astoria (MacG-Schott). 

 B. quattrodecimpunctata (Nort.). L. Tear, Jl (US); Ithaca, May-Je (CU). 



Larva feeds on Podophyllum peltatum. 

 B. semilutea (Nort.). Ithaca, May (CU). 



Lagium Konow 



L. atroviolaceum (Nort.). Castile, EABradley (Bdy) ; Ithaca, Jl (CU) ; South- 

 fields, Ap (MacG-Schott). 



L. planifrons Roh. LI: Gardiners I., Je 11 (MacG-Schott). 



PACHYPROTASIS Hartig 

 P. omega Nort. Saranac Inn, Ndm (MacG); Ithaca (CU). 



Rhogogaster Konow 

 R. evansii (Harr.). Mt. Skylight, Je (US); Cranberry L., Htly (US). 



Zalagium Rohwer 



Z. cinctulum (Nort.). LI (US). 

 Z. clypeatum Roh. LI (US). 



MacROPHYA Dahlbom 



M. alba MacG. Ithaca, May (CU, US); Van Cort. Pk., Je, Dyar (US); LI: 

 Forest Hills, May, Ols (US); Maspeth, May, Ols (MacG-Schott). 



M. albomaculata (Nort.). Ithaca, McLean, May (CU). 



M. bilineata MacG. Ithaca, Je 28 (CU). 



M. Cassandra Kby. "NY", Dbl (Kby) ; Ithaca, Jl (CU). 



M. confusa MacG. Ithaca, Je 10 (CU). 



M. contaminata Prov. LI (US). 



M. crassicornis Prov. Ithaca, Jl (CU) ; LI (US). 



M. dejecta (Nort.). LI: Brooklyn, JAkhurst (Nort). 



M. dyari Roh. Ithaca (MacG-Ill) ; Van Cort. Pk., Dyar (US), type. 



M. epinota (Say). Old Forge, Jl, Yg (NYS) ; Poughkeepsie, Jl, Yg (NYS) ; LI: 

 Flatbush, May (MacG-Schott). Larva feeds on Samhucus canadensis and .S. 

 racemosa. 



