10 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 119 



extensions of its basis almost equally long, but former with a weakly 

 sclerotized prologation reaching into cervix bursae; capitulum rotun- 

 date, slightly prominent. 



Types.— Holotype, male (genitalia on slide 8667), Bolivia, 1903 

 ("Staudinger"); BM. Allotype, female (genitalia on slide 6603), Rio 

 Zongo, Bolivia, 750 m. (A. H. Fassal); BM. Paratypes: One male 

 (genitalia on sUde 6604), Andes, Bolivia, 1920; one female. Boh via; 

 BM. One male, Rio Zongo, Yungas, Bolivia, 1200 m., 1895-1896 

 ^Garlepp) ; ZMB. 



Remarks. — Very similar to the following species, cantharopisca, 

 with which it is compared. As a manuscript name, fasciata has been 

 used by Walsingham on the labels of some specimens, now becoming 

 the types of this species. 



Idolatteria cantharopisca, new species 



Figure 3; Plate 8 



Male. — Antenna entirely black with a prismatic blue hue. Labial 

 palpus black, at basis and on inner surface of basal and second seg- 

 ments orange. Head black with greenish hue; face encircled by 

 orange. Thorax black with greenish hue, at posterior margin and on 

 tips of tegidae orange. Abdomen entirely greenish black. Forewing 

 orange with prismatic green markings narrowly outlined with black 

 and arranged as follows: A narrow, transverse basal arcuate out- 

 ward; a very broad, transverse band in basal half of forewing, ex- 

 ternad of former band; a slightly narrower, transverse band crossing 

 forewing just externad of its middle; a large, round spot in external 

 third of forewing; three costal dots in same area; an apical dot, five 

 terminal dots, and a slightly larger tornal dot; cilia entirely orange. 

 Length of forewing 10 mm. Hind wing orange with black markings, 

 arranged as follows: A mde area consisting of at least three large spots 

 fused together, occupying more than basal half of hindwing, and in- 

 cluding some orange dots; a piriform, black spot externad of this area 

 and reaching termen; a black costal spot connected with basal area; 

 a preapical dot on costa; an apical dot, accompanied by a smaller dot 

 on termen; a larger spot on tornus; cilia orange, slightly grayish at 

 tips. 



Female . — Unknown . 



Male genitalia. — Uncus rather long, narrow, tapering apicad, and 

 ending acutely. Valva with a rather narrow cucuUus; sacculus be- 

 fore middle with a triangidar tooth directed dorsad. Aedeagus mod- 

 erately long, with a narrow, long tip; coecum penis elongate, rounded 

 at bottom. 



