(.289 ) 



84. Halisidota pterostomoides spec. nov. 



(J. Much resembles a Japanese species of the Notodont genus Pterostoma. 

 Pectus rufous clay-grey ; head and thorax yellowish buff with pale rufous lines ; 



abdomen buff. Forewing lemon-buff, veins marked in very pale rufous ; from 



base to termen a broad rnfous band. Hindwing hyaline buff. 



Length of forewing : 24 mm. 



Hab. Santo Domingo, Carabaj-a, 60UU ft., dry season, June 1902 (G. R. 

 Ockenden). 



1 <?. 



8;"). Halisidota hadenoides sj)ec. nov. 



? . Underside of body, legs, and palpi clay-brown ; head and thorax wood- 

 brown ; abdomen sooty wood-brown. Forewing wood-brown, dotted all over 



with darker dots and strigae, a discoidal dark brown stigma, and a subterrainal 

 row of dark brown Innules. 



?. Similar. Hindwing wood-brown. 



Length of forewing : ? 30 mm. ; S 23 — 26 mm. 



Hah. Iquitos, Amazonas, 1803 (Maxwell Stuart) ; Codajas, Amazonas, April 

 1907, and Fonte Boa, Amazonas, September 1006 (S. M. Klages) ; Allianca, below 

 San Antonio, Rio Madeira, November — December 1907 (W. Hoffmanns). 



19 c?(?, 3 ¥ ?. 



86. Halisidota maasseni spec. nov. 



6. Similar to conspicua Maassen, but the terminal fourth of forewing, thorax, 

 and head more yellowish grey-brown, not orange rufous as in conapicna. ; abdomen 

 clay -buff, not sooty rufous brown as in consiiicua. Hindwing pale hyaline clay- 

 buff, not hyaline bnffy rufous. 



¥. Similar. 



Length of forewing : 27 mm. 



Hah. Limbaui, Carabaya, 9500 ft., dry season. May 1904, and Agualani, 

 Carabaya, 9000 ft., dry season, August 1905 (G. R. Ockenden). 



3 <Jt?, 2 ? ¥. 



87. Halisidota muscosa spec. nov. 



¥ . Pectus, legs, head, and thorax soot-brown-black, mingled witli grey ; 



abdomen sooty brown. Forewing dark hyaline brown, densely striated with 



black; terminal fourth hyaline clay-brown, less densely striated with black. 



Hindwing hyaline brownish clay-white. 



(J. Similar. 



Length of forewing : 32 mm. 



Huh. Agualani, Carabaya, 9(i(i() ft., wet season, March 1905, and Limbani, 

 Carabaya, 9500 ft., dry season. May 1904 (S. M. Klages); Huaneabamba, Cerro de 

 Pasco, 6000 — 10,000 ft. (Boettger). 



4 <?<?, 3 ¥ ¥. 



88. Halisidota rufocinnamomea spec. nov. 



¥. Pectus, head, and thorax bnffy orange rufous; abdomen yellowish clay-buff. 



Forewing rufous orange-buff, densely powdered with rufous specks, a terminal 



and subterminal band of rufous. Hindwing hyaline buff. 



i. Similar, but subterminal band somewhat more pronounced. 



Length of forewing ; $ 23 mm. ; ¥ 25 mm. 



