40 PROCEEDINGS OF THE NATIONAL MUSEUM. VoL. 62. 
short, erect black. Wings asin the male; often with a faint clouding 
of brown or gray in the tip of the wing. 
Distribution.—The distribution according to 35 males and 55 
females examined is: 
New Jersey: Westville, August 14 [U.S.N.M.]; Anglesea, May 28 
(Daecke); Lucaston, September 3 (Daecke); Riverton, June 15 to 
August 9 (Daecke and Johnson), [all C. W. Johnson]. 
New York: Rochester, June 24 to July 24 (M. D. Leonard); 
Honeoye Falls, June 16 (M. D. Leonard), [all Cornell]; Sea Cliff, Long 
Island (Banks), [Cole]; Bergen Island, July 20 (Zabriskie), and Flat- 
bush, September 16 (Zabriskie), [both Amer. Mus.]; Batavia, July 20 
[Minn.]. 
Maryland: Hancock, May 29 (Cole), [Cole]; Plummer Island, July 
31 (R. C. Shannon) and July 9, ‘‘at light’? (H. S. Barber), [both 
U.S.N.M.]. 
Pennsylvania: Alleghany County [Carnegie Mus.]; Lehigh Gap, 
July 11 [Cole]; ‘ Penn.” [U.S.N.M.]; Pittsburgh, July 23 (H. Kahl); 
Heckton Mills, June 15 (W. R. Walton); Castle Rock, Delaware 
County, June 17 (Daecke); Harrisburg, May 30 to August 16; Brandt- 
ville, July 14 (H. B. Kirk), [all Harrisb. coll.]. 
District of Columbia: No other data (Loew), [M. C. Z.]. 
North Carolina: ‘“‘ N.C.’ [U.S.N.M.]; Southern Pines, September 16 
(A. H. Manee), [J. S. Hine]; Black Mountains, June [Amer. Mus.]. 
Alabama: Pickett Springs, Montgomery County, August 5 [Amer. 
Mus.]. 
Louisiana: Opelousas, May [Cole]. 
Ohio: Sandusky, Cedar Point, May 30 to July 14 (Hine); Colum- 
bus, 1896 (Hine); Hinckley, Medina County, August 17 (Hine); Lake- 
side, Ottawa County, August 2 (Hine), [all J. S. Hine]. 
Illinois: Chicago (W. M. Wheeler), [Amer. Mus.]. 
Michigan: Agricultural College, July 25 and August 10 [Cornell]; 
one specimen with no data, determined by Osten Sacken [M. C. Z.]. 
Kansas: Clay County (Hine), [J. 5S. Hine]; Johnson, Chautauqua, 
Linn, Montgomery, Cowley, and Sedgwick Counties (all R. H. 
Beamer), [all Kans. U.]. 
Missouri: Two miles west St. Louis, June 4 (W. V. Warner), 
[U.S.N.M.]. 
Texas: Waco (Belfrage), the specimen figured in Howard’s Insect 
Book [U.S.N.M.]; no other data, September (Loew), [M.C. Z.]; College 
Station, June 4 (H. J. Reinhard), [Cole]. 
PSILOCEPHALA FRONTALIS, new species. 
Plate 6, fig. 43; plate 13, figs. 168, 169, and 170. 
This species has been placed with haemorrhoidalis in many col- 
lections and is very nearly like that species. There is no constant 
difference in size. 
