190 THOMAS SAY FOUNDATION 



Distribution. — Type locality, Trenton Falls, N. Y. 



New York, Ithaca, May 30, June 27, July 16; 

 The Hermitage, Cayuga Lake, June 10 (C. 

 Betten) ; McLean Bogs, Tompkins Co., June 

 11, 1915; Colden, June 7, 1908 (E. P. Van 

 Duzee) ; Ft. Montgomery, May 21 ; Otto, June 

 1903; Ramapo, May 21; Gloversville, June 13 

 (C. P. Alexander) ; Artists Brook, Chapel 

 Pond, Adirondack Mts., \June 28, 1923 (P. W. 

 Claassen) ; Castile, Wyoming Co., 1923. 



Maine, Tim Pond Plantation, July 22, 1922; Ca- 

 pens, July 14 and 15, 1901 (C. W. Johnson) ; 

 Orono ; Great Pond, Mt. Desert, July 20, 1921 

 (C. W. Johnson). . 



New Hampshire, Squam Lake, July 25 (G. M. 

 Allen). 



Massachusetts, Fall River, June 19, 1909 (N. 

 S. Easton). 



West Virginia, Cheat Mts., June. 



Wisconsin, Door Co., June 12, 1905; July 1 to 

 15, 1906. 



Pennsylvania, Jeannette (H. G. Klages) ; Pitts- 

 burg. 



Quebec, July 25, 1907 (George Maheux) . 



Michigan, Marquette, June 29, (Hubbard and 

 Schwarz) . 



Kansas, Lawrence, Douglas Co. 



Acroneuria carolinensis Banks. 



(Plate 28, figs. 13, 14.) 

 1905. Acroneuria carolinensis Banks, Bull. Amer. Mus. Nat. Hist., 



30:215. 

 1922. Acroneuria carolinensis Needham and Claassen, Can. Ent., 54: 



253. 



Length to tip of wings, male, 28 mm. ; female, 34 mm. 

 Expanse, male, 45 mm. ; female, 58 mm. 



Color dark brown varied with yellow. Head nearly cov- 

 ered with a blackish spot that follows in the rear the fron- 

 tal suture and is angulate in the middle, that- is often tra- 

 versed by a pale M-line on the frons, and that is punctu- 

 ated with yellow on the frontal tubercles. Rear of head 

 and space around the eyes yellow. Antennae brown, yel- 

 lowish for a distance beyond the basal segment. Palpi 

 brown. 



Prothorax a little wider than long, a little narrowed 

 beyond, angles acute, front margin rounded, rugosities 

 moderate, usually shining blackish, median sulcus also 



