( 278 ) 



d. Similar. 



Length of forewing : 2s mm. 

 Hah. Costa Hica (Underwood). 

 2 ? ?, 1 c?. 



41. Hemihyalea battyi spec. iiov. 



?. Allied to edwanlsi Pack, rectus, bead, and thorax brown : abdomen pale 



dirty crimson, last segment clay-brown ; antennae dark brown. Forewing rufous 



brown, an autemedian broad transverse dark buff band, a dark buff blotch at 

 apex of cell, and another opposite on inner margin ; two postmedian transverse 

 bauds of dark buff patches. Hindwing hyaline dark bnff, abdominal area salmon- 

 rose. 



Length of forewing : '^VZ mm. 



Hah. Palenka Island, Colombia, January 22, 11)112 (.). H. I'-affy).'' 



42. Amastus aflBnis sjiec. uov. 



¥. Similar to snfii.ia H.-S. Pectus dark crimson; palpi and antennae dark 

 brown ; head and tegulae clay-brown ; collar crimson ; patagia clay-brown, with 

 central yellow streak margined with black ; thorax crimson, with median day- 

 brown line ; abdomen bright crimson, a lateral row of whitish j>atches ringed 



with black, beneath which are two double orange and black lines. Forewing 



deep brown, crossed by various clay-yellow bands, lines, and shades ; a brown 

 patch on discocellnlars. Hindwing hyaline buffy clay. 



cf. Similar. 



Length of forewing : S 31 mm. ; ? 3(i mm. 



Hub. Zamora. Ecuador, 30ilU — lUHO ft. (0. T. Baronj ; Santo Domiugd, 

 Carabaya, OOUO ft., .Inly ]'.MI2, dry season ; Oconeque, C-arabaya, 7UiJit ft., dry 

 season, July 1904; Tingnri, Carabaya, 340(l ft., <lry season, August r.iil4 ; Agualani, 

 ('arabaya, iWOd ft., dry season, July V.Mh ; and Chiri-Mayo, S.E. Peru, luiiu ft., 

 July 19U1, dry season ((i. U. Ockenilen). 



10 JcJ, S ¥ ¥. 



43. Amastus flavicauda spec. nov. 



? . Pectus pale crimson ; legs and antennae deep brown ; head clay-brown ; 

 collar pale crimson ; tegulae, basal half clay-brown, apical half orange, a transverse 

 black central line ; patagia clav-grey, a central band of orange margined with 

 black ; thorax crimson, a central dark brown line ; abdomen dorsally crimson, 

 sides and last two segments yellow, a lateral row of greyish white spots in black 



rings, beldw which are two black lines. Forewing dark rufous brown, crossed 



by numerous cinnamon bands and lines. Hindwing hyaline pale cinnamon. 



cJ. Similar. 



Length of forewing : c? 36 mm. ; ¥ 38 — 40 mm. 



Hah. Chiriipii, Panama; Volcano tie Chiriipii, oOiio — '.iiiiio fi., and liogava, 

 Ohiriqui, .son ft. (Watson) ; Caroblanco, (!osta Kica (Lancaster). 



3 ii, 10 ? ?. 



44. Amastus erebelloides spec. nov. 



?. Similar to crebella Mosn., but larger. Pectus crimson; palj)!, frons, and 

 antennae deep brown; vertex rufous chestnut: tegulae rufous chestnut, base grey- 

 brown ; patagia grey-brown, bordered with rufous chestnut ; thorax rufous chestnut ; 

 basal lialf of abdomen crimson, ajiical half sooty brown. Forewing chocolate- 



