( 66 ) 



a rectangular riifons baud, the longer arm reacliiug the ternien, the shorter the costa. 

 Hindwing buff. 



?. Similar, but larger and paler. 



Length of forewiug: 6 21 mm. ; ? 26 mm. 



Jiab. 8 <J<J, 1 9 Santo Domingo, Carabaya; 3 <J (J La Oroya. 



638. H. flavorufa spec. nov. 



cJ. Legs and pectus dirty bnft' ; head brownish buff; thorax buff thickly dusted 



withrufons; abdomen rufons buff. Forewing jirimrose yellow dusted all over 



with rnfons speckles ; a patch within cell near ape.\, a large stigma, a broad streak 

 beyond stigma and a patch on vein 1 beyond the centre rufous, the stigma with 

 cinnamon centre. Hindwings semihyaline cream-buff. 



Length of forewing : 23 mm. 



IJab. 1 cf Potaro, Brit. Guiana; 1 c?, 1 ? Carondelet, Ecuador (Flemming & 

 Miqnetta). 



639. H. nebulosa spec. nov. 



cJ. Pectus and legs creamy white ; fore-coxae orange ; antennae testaceous ; 



thorax buff densely powdered with brown ; abdomen reddish buff. Forewing 



buffy cream densely powdered with rufous ; an irregular rufous band from base 

 along median vein to termen. Hindwing buff. 



?. Larger, paler, and less densely powdered with rufous, median band almost 

 obsolete. 



Length of forewing: ? 19 mm.; ? 23 mm. 



fJab. 4 c?c? Fonte Boa, Upper Amazons; 1 c? La Union, Carabaya ; 5c?cf, 

 1 ? Allianca ; 4 t?c?, 1 ? Galama ; 1 c? La Oroya ; 1 ? San Ernesto. 



64U. H. subfasciata spec. nov. 



d. Pectus, legs, head, and antennae buff; thorax buff slightly irrorated with 



brown ; abdomen brownish buff. Forewing pale yellow crossed by six or seven 



irregular waved cinnamon bands. Hindwing semihyaline cream-buff. 



Length of forewing : 19 mm. 



Hub. Sapucay, Paraguay. 



641. H. annulosa Walk. 



1 ? Ocampo, El Chaco, Argentina, November 1905 (Venturi) ; 1 ? Maraval, 

 August 11S91 ; 4 c?c?, 6 ? ? La Union, Caura ; 7 (?(?, 2 ? ? Fonte Boa ; 2 c?c7, 

 1 ? Buenavista ; 4 (^ c? La Union, ('arabaya; 2 cJcJ, 1 ? Rio Ucmerara ; 2 o (J 

 Aroewarwa Creek ; 1 S Allianca ; 1 o Potaro; 1 <J Valencia, Venezuela; 1 ? Rio 

 de Janeiro; 1 (J, 1 ? Guadalajara; 1 ? C'csta Rica (Underwood); ',i d ^ , I ? 

 Orizaba ; 1 ? Santo Domingo ; 1 ? Pozuzu ; 1 ? Asahar dc Cartago ; 1 tj Brazil ; 

 1 <5 Guayaquil, W. Ecuador (v. Buchwald) ; 1 <J, 2 9? Caparo ; 1 <S Pebas, 

 Amazonas ; 1 ? Tumatumari ; 1 ? Jalapa. 



642. H. caterulata (Hiibn). 

 1 J, 1 ? Tucuman (J. Steinbach). 



