812 Charles Paul Alexander 



Regional species: Limnophila irrorata Johns., L. marchandi Alex., L. mundoides Alex., 

 L. novae-angliae Alex., L. osborni Alex., L. poelica O. S., L. unica O. S. 



Tribe Hexatomini 



Genus Penthoptera Schiner 



Penthoptera albitarsis O. S. 



Chen:i,ngo County: Lower Cincinnatus, July 21 (C. P. A.). 



Erie County: South Wales, July 9 (M. C. VD.); Hamburg, July 10 (M. 



C. VD.); Boston, July 10 (M. C. VD.). 

 Fulton County: Sacandaga Park, June 27 (C. P. A.); Woodworth's Lake, Jul^ 



19 (C. P. A.). 

 Tompkins County: Ithaca, July 11 to August 12 (C. P. A.), September 17 (J. G. N.). 



Genus Eriocera Macquart 

 Eriocera brachycera O. S. 



Chenango County: Lower Cincinnatus, July 21 (C. P. A.). 



Cortland County: Near Lower Cincinnatus, July 21 (C. P. A.). 



Erie County: South Wales, July 9 (M. C. VD.) ; Colden, July 25 (M. C. VD.). 



Fulton County: Pinnacle Mountain, altitude 2000 feet, August 4 (C. P. A.). 



Herkimer County: Old Forge, July 12-16 (J. G. N.). 

 E. cinerea Alex. 



Fulton Coimty: Woodworth's Lake, Jxme 15 (C. P. A.). 



Tompkins County: Ithaca, reared from larvae. May 16 (C. P. A.); Beai 

 Creek, Freeville, May 16 (C. P. A.); Norton's Landing, 

 May 25 (H. H. S.). 

 E. fuliginosa O. S. 



Erie County: North Evans, May 25 to July 4 (M. C. VD.); Colden, May 31 

 (M. C. VD.);etc. 

 (Determined by Van Duzee; species not seen by writer.) 

 E. fultonensis Alex. 



Fulton County: Sport Island, Sacandaga River, altitude 750 feet, June 15-27 

 (C. P. A.). 



Tompkins County: Ithaca, reared May 30 to June 6 (J. T. L.), June 13 

 (C. P. A.), June 23 (H. Y.). 

 E. longicornis (Walk.) 



Albany County: Albany, May 6 (D. B. Y.). 



Erie County: North Evans, May 14 (M. C. VD.). 



Fulton County: Fish-House, May 28 (C. P. A.); etc. 



Herkimer County: Trenton Falls (O. S.); Dolgeville, May 16 (C. P. A.). 



Tompkins County: Ithaca, May 1-30 (C. P. A. and J. G. N.); etc. 

 E. spinosa (O. S.) 



Cortland County: Lower Cincinnatus, July 21 (C. P. A.). 



Fulton County: Sacandaga Park, June 5 (C. P. A.). 



Herkimer County: Trenton Falls (O. S.), T. L. 



Oneida County: Tannery Brook, September 9 (larvae) (W. A. C). 



Tompkins Coimty: Ithaca, May 17 to August 5; etc. 

 E. trisiis Alex. 



Tompkins County: Ithaca, August 1 (C. P. A. and C. I.), T. L. 



Genus Hexntoma Latreille 



Hexatrrma megncera (O. S.) 



Fulton County: Johnstown, May 24 (C. P. A.); Sport Island, Sacandaga River, 



June 15 (C. P. A.); etc. 

 Tompkins County: Ithaca, Mav 15 (C. P. A.); North Lansing, June 1 (S- 

 C. B.);etc. 



