886 Tenthredinidae 



Fenusa Leach 



F. dohrnii (Tischb.). Ithaca, Je, Aug (US, CU) ; LI: Prospect Pk, Brooklyn, Ap 

 (US). Larva mines the leaves of European elm, also of European alder. 



F. pumila Klug. Birch Leaf-Miner. Generally present on gray birch from 

 Chatham northward to Hudson Falls and westward to Binghamton (Felt, litt. 

 Feb. 7, 1925) ; "very abundant on trees less than six feet high at Stephentown," 

 (Felt, May 28, 1925). A European species recently found in the US. 



Kaliofenusa MacGillivray 



K. ulmi (Sundewall). Elm Leaf-Miner. Syracuse, Je (Felt) ; Johnstown, Je 

 (Felt) ; Clinton, Je (Felt) ; Rochester (Felt) ; Ticonderoga, Je, Wilton, Je 

 (Felt) ; Baldwinsville, Pompey, Kenwood (Felt) ; L. George, Je (Felt) ; 

 Ithaca, Je (US, CU) ; Albany, Troy (Felt) ; Tivoli, May (Felt) ; Cambridge, 

 Greenwich, Je (Felt). Larva mines the leaves of American and European 

 elms. 



POLYBATES MacGilHvray 

 P. slossonae MacG. Niagara Falls, Sep 4, 1911, MCV (US). 



Metallus Forbes 



M. capitalis (Nort.). LI: Brooklyn, JAkhurst, type. 



M. rubi Forbes. Blackberry Leaf-Miner. "NY" (CU). Larva mines the leaves 

 of Rubus. 



SUBFAMILY EMPRIINAE 125 



{Blennocampinae , Lycaotinae, part of Emphytinae, MacGillivray) 

 EmpriA Lepeletier 



E. caeca MacG. Ithaca, type. 



E. callida MacG. Ithaca, type. 



E. callosa MacG. Ithaca, type. 



E. candidula MacG. Ithaca, type. 



E. caprina MacG. Ithaca, type. 



E. cariosa MacG. Slaterville to Caroline, type. 



E. casta MacG. Phoenix, type d*'. 



E. cauduca MacG. Ithaca, type. 



E. cauta MacG. Ithaca, type. 



E. cava MacG. Lancaster, MCV, type. 



E. cavata MacG. Oswego, CSSheldon, type. 



E. celebrata MacG. Buffalo, MCV, type. 



E. celsa MacG. Ithaca, type. 



E. cerina MacG. Ithaca, type. 



E. cetaria MacG. Ithaca, type. 



E. columna MacG. LI: Wyandanch, S<chott, type. 



^2^ As with Messinae (see footnote on page 885), Empriinae is based on the oldest contained genus. 

 But the oldest group name is Blennocampinae. (Bdy.) 



