HEMIPTERA-HETEROPTERA. 113 



Conn.— Hamden, 24 Oct. '10 (5. H. W.); Hartford, 13 Aug. '04 

 {H. L. v.); New Haven, 22 Aug. '04 (P. L. B.); S. Meriden, 27 

 March '14 {H. L. J.). 



Notonecta undulata ^ Say. 



Me.— Orono, 20 April '12, 19 Sept. '13 {H. M. P.). 



N. H.— Crawfords, 23 Sept. '16 (//. M. P.); Durham, 4 Oct. 

 '01; Mt. Washington, Lake of the Clouds, 5000 ft., 1 July (C. A. 

 F.); N. Chatham, 17 Sept. '06. 



Vt.— Winooski, 30 Aug. '04 (C. A. D.). 



Mass.— Amherst, 26 Aug. '04; Forest Hills, 23 Feb. '15, 15 

 Oct. '14 {H. M. P.); Peru, 27 Aug. '04 (J. B.); Woods Hole, July 

 (r. H. M.). 



R. I.— Kingston, Sept. '07 (J. P.). 



Conn.— Hamden, 24 Oct. '10 (P. H. W.); Southington, 21 

 April '10 (P. H. n\); S. Meriden, 5 April '14 {H. L. J.). 



Notonecta insulata Kirby. 



Me.— Orono, 27 April '13 {H. M. P.). 



N. H.— Mt. Washington, Lake of the Clouds, 5000 ft., 1 July 

 (C. A. P.). 



Mass.— Amherst; Blue Hills, 11 April '14; Forest Hills, 29 

 April '15 {H. M. P.); Orleans, 13 Apr. '91 (P. P.); Peru, 27 Aug. 

 '04 (J. P.); Saugus, 3 May '14 (P. W. J).); Wellesley, 1 Nov. '04 

 (C. A. P.). 



R. I.— Kingston, 11 Nov. '09 (/. P.). 



Conn.— Litchfield, 30 May '13 (P. P. W.). 



Buenoa margaritacea Torre Bueno. 

 Vt.— Woodstock, Aug. '09 {A. P. M.). 

 Mass.— Amherst; Forest Hills, 17 June, 15 Oct. '14 {H. M. P.). 



Buenoa elegans (Fieber). 



Mass.— Cambridge; Forest Hills, 30 Sept. '14 (H. M. P.); 

 Wellesley, 4 Nov. '01 {A. P. M.). 



1 Including the varieties, undulata Say, maculata Fieber, charon Kirkaldy, and 

 intergrading forms. 



