interior line aliiiosi oiisolcfc, (list iiii.niislic.1 l.y a lih.ck mark on lli.'cosia of 

 the tori" wiugfi; middle and exterior lines dcniiculated, siiglil, tiie latter ending 

 in a black mark on the eosta ; suhmarginal line very indisl'incl ; discal point 

 and marginal points deep black, the Ibrmer rather larire. Foic \vin<rs acute. 

 Iliiid wings with the exterior border slightly l)ent. 



"Length of tlio Ijody ?> lines; of the wings 10 lines. 



"«. East Florida. Presented by E. ])oul)leday, Ks(|.'' 



Acidalia timnndrala Walk., Eist Ee]t. llet. ]}r. Mas., xxiii, 724, 18G1. 

 Plate 10, fig. GH.— "il/«/c. Pale cinereous. Head blackish in front. Palpi 

 .short, porrect, hardly extending b(>yon(l the head, lilackish above. Antenna; 

 minutely ciliated and pubescent. Hind tibiie much incrassated, without 

 spurs: hind tarsi very short. Wings ample, very minntely I)lack-speckled ; 

 lines pale ro.sy, a little darker than the ground hue; interior and submarginal 

 lines obsoh'te; middle line very indistinct; exterior line hardly distinct, 

 .'^lightly undulating and dentate; discal point black, minute; exterior border 

 and fringe rosy. Fore wings very acute ; costa rosy. Hind wings with the 

 exterior border distinctly angular. 



"Length of the body 5 lines; of the wings 14 lines. 



"ft East Florida. Presented by E. Doubleday, Esq." 



Acidalia rufiUneayhi Walk., Li.st Lep. Het. Br. Mus., xxiii, 783, 1861. — 

 "Allied to the 7th European group. Male. Bone-white. Head black in front. 

 Antennje setulose. Hind tibiae iucrassated, without spurs. Wings ample, 

 interior and exterior lines reddish, the latter slightly undulating; submarginal 

 line nearly obsolete ; exterior border and fringe reddish; discal point and 

 marginal points black, the latter very minute Fore wings acute, with a 

 blackish patch by the interior angle ; interior line reddish, indistinct ; costa 

 reddish. 



"Length of the l)ody 4 lines; of the wings 10 lines. 



"«. East Florida. Presented by E. Doubleday, I':sq." 



Acidalia ostentaria Walk., Li.st Lep. Het. Br. Mus., xxiii, 784, 1861.— 

 "Allied to the 17th European group. Female. Whitish-cinereous, l)lack- 

 speckled. Head blackish. Hind tibia- with two long apical spurs. Wings 

 liardly elongated ; lines undulating; interior and exterior lines black, very 

 distinct, the former ob.solete in the hii d winys; middle and submar<nnal 

 lines cinereous, indi-stinct ; marginal lunules cinereous; marginal |)oint and 



