NO. 1124. liEVlSKtX OF THE MELAXni'Ll—SCrDDKU. 2G9 



iniddlo, alunit four times as loiijj as tlie im-an breadth, directed upward 

 and backward, and tlie apical uj>per third incurved and externally 

 tumid, the tip broadly rounded and often feebly <h>wn<u.ved: intVaccr- 

 cal i>lates of the same length as thesupraanal; subjrenital plate pretty 

 broad and sube(|ual but lon<reithan broad, the apical mar«;in sumewliat 

 elevated, well rounded, entire. Basal tooth of h>wer valves of ovipositor 

 sharp, prominent, triaiiffular, but much longer than broad. 



Length of body {M- f- eurius). male, 18.5 mm., female, 1*2 mm.: an- 

 tennae, male. 10 mm., female, 8 mm.: tegmina, male, 10 mm., female, 

 l^.T.") mm.: hind femora, male. 10 mm., female, 11.7.") mm. Length of 

 body [M. /. rolati us), male, 10 mm., female, 20 mm.: antenna*, male, 

 0.7."i mm., female, 7.75 mm.; tegmina, male, 17.5 mm., female. 17 mm.; 

 hind femora, male, 11 mm., female, 12 mm. 



( >ne hundred and thiity-tive males. 102 females. Loon Lake, Colville 

 Valley, Washingtfui. Jul ' 2.), S. Ilenshaw (Museum Comparative Zv»ol- 

 ogy; ; Laggan, Alberta, Bean : The Pas, Saskatchewan Kiver. Kapids of 

 the Saskatchewan liiver and Point Wigwam, Lake Winnipeg, Scudder 

 (Museum Comparative ZiJology: S. H. Scudder): Custer, lUack llills, 

 South Dakota, Bruner (U.S.N.M. — Biley collection); Harneys Peak, 

 Black Hills, Scmth Dakota. 7.000 to 8.000 feet, Bruner (same) ; Colorado, 

 5.500 feet. Morrison: Coloiado, Alpine. Sei)tember (CS.X.M. — liiley 

 collection); Eagle Lake, Missouri. I'ackard (Museum Comparative 

 Zoology); Charlevoix, Michigan. July 25, Walcott (L. Bruner); Xain, 

 Labrador. W.^LKeed; Salmonier. Newfoundland, in sphagnum swamjis, 

 August 11-15. B. Thaxter: Anticosti, A. E. Verrill, August 1 (Museum 

 Comparative Zoology): Mo(>seliead Lake. Maine; ]Sorway, Oxford 

 County, ^Lune. S. I. Smith; Speckled ]\L»untain, Stoneham, Oxford 

 Ct>uniy, ^Liine, August 15, 18 (A. P. Morse; ^luseum Comparative 

 Zoology): Mount Sargent. Mount Desert Island, ]\Liine, August: Beth- 

 lehem, (irafton County, New Hampshire, August 11-24 (S. Henshaw); 

 White Mountain valleys, New Hampshire, late Jnly (3, Henshaw; S. H. 

 Scudder); Mount Kearsarge. New Hampshire, 2,000 feet (A. 1'. Morse); 

 Lyuntield, Essex County, Massachusetts, August 11 (S. Henshaw); 

 Winchendon. Worcester County, ^lassachusetts, July 4-5 (A.P.Morse); 

 Warwick, Iranklin County. Massachusetts, Miss A. M. Edmands 

 (Museum Comparative Zoology): Dover, Norfolk County, Massachu- 

 setts, June 20 (same): Dedham. Norfolk County, Massachusetts, June 

 14, July 17 (same): Milton and Blue Hills, Norfolk County, Massachu- 

 setts, August 14 iS. Henshaw); Concord, Middlesex County, ^Fassachu- 

 setts; Waltham. Middlesex County, Massachusetts, July 24, September 

 5.0 (A. P.Morse; S. Henshaw): Sherboru, Middlesex County, Massa- 

 chusetts, June 25, July 12, 15, August (> (A. I^. Morse; Museum Com- 

 parative Zoology^; Sudbury. Middlesex County, Massachusetts, July 

 10 (A. P. M(use): Belmont, ^Hddlesex County, 3Iassachusetts, August 

 same); Melrose, Middlesex County, Massachusetts. July 23 (S. Hen- 

 shaw); Forest llills, Suti'olk County, Massachusetts, June 24 (same); 



