June 1894.] NeUM(EGEN li: DVAR. N. A. BOMHVCES. 69 



Genus Monoleuca Grote c^' Robinson. 

 i86g - Afono/t'Uid Gkote & Ruhinson, Trans. Am. Ent. Soc, Vol. II, p. 187. 



Synopsis of species. 

 Transverse baiu! upright. 

 Band white. 



Band narrow ; precidcd by a ferrujjimnis shade . subdentosa. 



Band wider ; w'wg coiicolorous .... semifascia. 



Band yellow .......... sulfu'rea. 



'I'ransverse band oblique ........ obliqua. 



M. subdentosa Dyai . 



1S91 — MotioUjica subdentosa Dy.\R, Trans. Am. Kut. Soc, Vol. Will, 

 p. 156. 

 Hrown, secondaries paler. Half band on centre of internal 

 margin narrow, twice regularly undulate, preceded by a brighter 

 brown shade. 



Habitat, Florida. 

 M. semifacia Walker. 



1S55 — LhiuuLhies semifascia Wai.KEK, Cat. Brit. Mus., pt. V, p. 1151. 



Uniform deep brown ; secondaries paler. The white half band 

 is straight near internal margin but becomes broadened and irregu- 

 larly waved at the middle of the wing. 



Habitat, .Southern States to Texas. 



M. su If urea Grote. 



iSSo — Monoleuca sulp/iurea Groik, North Am. Knt., Vol. I, p. 60. 



Uniform brown ; the half band reaches median vein ; straight, 

 with minute dentose projections silvery white with a slight yellow 

 tinge. 



Habitat, Florida. 



M. obliqua Hy. Edwards. 



iHb—.Mjnotenca oblitjua Hv. Kdwakds, Ent. Amer., Vol. II, p. 10. 



Uniform brown, the silvery white line very oblique, running 

 almost to base. (^ antennae very shortly |)ectinated and only for 

 basal third. Secondaries much paler than fore wings. 



Habitat, Florida. 



Genus Sisy rosea Grote. 

 1876 — Sisyrosea Grote, Can. Ent., \'ol. VIII, p. 112. 

 1864 — ||/.f(/ Pack.\rd, Proc. Ent. Soc. Phil., Vol. Ill, p. 347 ; i8yi — DVAR, 



Ent. News, \'ol. II, p. 156. 

 1892 — Sosiosa KiKBV, Cat. Lep. I let.. Vol. I, p. 551. 



Synopsis of species. 

 Wings without distinct lines ....... Inornata. 



Two transverse parallel dark lines ...... nasoni. 



