THE CANADIAN ENTOMOLOGIST 235 



Aradus similis Say. 



N.H.— Durham, 19 Apr. '06 (C. S. Spooner). 

 Aradus shermani Heidemann. 



Me.— Orono. 22 May '14 {H.M.P.). 



Aradus inornatus Uhler. 



Me.— Orono. 1 May '14 (H.M.P.). 



N.H.— Claremont. [une-Oct. ; Hanover (C.M.IV.); Merrimack, 11 Ma% 

 '00 {F.B.). 

 Mass. 



Aradus approximatus Parshley. 



Op. cit., p 72. 



Me.— Mt. Katahdin, 26 Aug. '02 (H.G.B.). 

 Aradus horealis Heidemann. , 



Me.— Mt. Katahdin, 5215 ft., 19 Aug. '02 {H.C.B.). 



Aradus insignitus Parshley. 



Op. cit., p. 75. 



Mass. — {F. G. Sanborn). 

 Aradus abbas Bergroth. 



N.H.— Mt. Washington ; Three Mile Island, 23 May "08 (F.B.) 

 Aradus fallen! Stal. 



R.I.— Providence {C.A.D.). 



Conn.— New Haven, 18 June '19 (M.P.Z.). 



Aradus cinnamomeus Panzer. 



Mass. 

 Aradus niger Stal. 



Me.— S. W. Harbor, 11 July '18 (C.W.J. ). 



Mass. — Northampton. 8 Oct. '19 (.Ottilie Meincr) ; Pelham, 28 Aug. 

 '19 {H.M.P.). 



MEZIRINAE. 



Neuroctcnus simplex Uhler. 



Conn.— Branford, 6 April '21 (M.P.Z.). 



NEIDIDAE. 



Neid\es muticus (Say). 



Vt.— Haystack Mt.. 5 Sept. '19 (H.M.P.). 



LYGAEIDAE. 

 Geocoris uliginosus (Say). 



Conn.— New Haven, 11 July '20 (B.H.W.). 

 Perigenes constrictus (Say). 



Conn.— Salem, 12 July '14 {H.JJ'.F.}. 

 Zcridoncus costalis (Van Duzee). 



Barber has recently proposed" the new genus 7.crido)icus for Perigenes 

 costalis (List, page 49). The Boston record pertains to P. constrictus. 



7 Concerning Lygaeidae, No. 1, Jour. New York Ent. Soc, XXVII: 45, 1918. Synop, 

 Keys Lyg. II., Psyche, XXV: 76, 1918. 



