INSECUTOR INSCITI^ MENSTRUUS 81 



setts, July 6 and August 7, 1907 (O. Bryant) ; Chicago, Illi- 

 nois (A. Kwiat) ; Plummer's Island, Maryland, June 5 (W. 

 V. Warner) ; Washington, District of Columbia (A, Busck), 

 June 14 (A. N. Caudell) ; Oak Station, Pennsylvania, June 6, 

 1911 (F. Marloff). 



Schoenobius melinellus Clem., form uniformellus, new. 



Female. Wings pointed, falcate; fore wing uniform dark 

 brown, with small discal dot. Hind wing white. Expanse, 

 25 mm. 



Type, female. No. 21170, U. S. Nat. Mus. ; Washington, 

 District of Columbia, July, 1901 (A. Busck). 



I have this dark form of melinellus also from St. Theresa 

 Island, Quebec, July 28, 1915 (W. Chagnon) ; St. Johns, Que- 

 bec, July 31, 1915 (W. Chagnon) ; Cranmoor, Wisconsin 

 (Hardenberg) ; Winnipeg, Manitoba, (A. W. Hanham), Den- 

 ver, Colorado (male), July 29, 1904 (E. J. Oslar) ; Turtle 

 Mountains, North Dakota (A. H. Verrill). 



Schoenobius roscidellus, new species. 



Male. Palpi long; fore wings rounded at the tips, shining 

 gray; all the veins rather broadly lined in pale straw-color; a 

 round black discal dot. Hind wing white. Expanse, 16 mm. 



Type, male, No. 21171, U. S. Nat. Mus. ; Fort Meade, Flor- 

 ida, April (J. A. Grossbeck). 



The female has the fore wing pointed, subfalcate, the mark- 

 ings less contrasted. Anal tuft copious, dark gray. Expanse, 

 23 mm. 



Miami, Florida (W. Schaus). 



A second male, without data, was sent to Prof. C. H. Fer- 

 nald under red number 162 and labeled by him: "Schoenobius 

 nnipunctellus Rob? A variable sp." I think, though, that it 

 has no connection with unipunctellus^^clemensellus. 



Schoenobius nitidellus, new species. 



Male. Fore wing rounded at the tips, shining dark gray, 

 the veins narrowly and not prominently lined in blackish ; a 

 small black discal dot. Hind wing dark silky gray. Expanse, 

 21 mm. 



