30 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 119 



with this color indistinct and confined entu-ely to area near base; 

 wings below differing from all of its known relatives in having a 

 crescent-shaped bar below vein Cuz on forewing placed inward from 

 postmedian line; otherwise similar to indigo except that the light 

 markings are orange not red and with orange lunule adjacent to 

 postmedian line in interspace Cu2 much obsciu*ed with fuscous; in 

 addition to the submarginal black pupillated orange lunule in inter- 

 space Cui there is a similar but smaller lunule in interspace M3 and 

 sometimes a trace of a third one in interspace M2. 



Length of forewing 10.5-11 mm. 



Female genitalia, as illustrated by figure 32, with combined length 

 of ductus bursae and bursa copulatrix much the shortest of any species 

 in the genus, being more than two and one-half and just under three 

 times the width of ostium bursae; bursa copulatrix shorter than 

 ductus bursae plus ostium bursae lobes; teeth on posterior ostium 

 bursae lobes very short. 



Type-locality. — "Nicaragua (Chontales) ." 



Additional type data. — Described from a single female, the 

 holotype (locality as given above, Hewitson Collection, British 

 Museum (National History) type No. Rh. 917). The abdomen being 

 missing from this type, Mr. D.S. Fletcher compared two topotypes 

 (including one figured by Godman and Salvin in the "Biologia") and 

 four other specimens with the holotype. Finding these specimens to 

 be conspecific with amplia they were loaned to me and are the basis 

 for the identification of that name in this paper. 



Distribution. — Nicaragua, Costa Rica, Columbia and Ecuador. 



Nicaragua: Department of Chontales. Costa Rica: Province of Lim6n, 

 Guapiles (March, July). Columbia: State of Cundinamarca, Cananche (Sep- 

 tember). Ecuador: Province ?, Paramba (April). 



Material studied. — Six males including their genitaha. 



Calycopis indigo (Druce), new combination 



Figures 16, 21&, 33, 105, 106, 123, 124 

 Thecla indigo Druce, 1907, Proc. Zool. Soc. London, 1907, pp. 608, 609. 



Male (figs. 105, 106).— Wings above quite similar to those oi par- 

 tunda in having a much narrower border on hind wing than in most 

 species and in having a longer ray of brilliant blue below 2dA of 

 forewing. Wings below hardly distinguishable from partunda dif- 

 fering only in having a smaller submarginal black pupillated lunule 

 below vein Cui on hindwing. 



Length of forewing 12 mm. 



Male genitalia, as illustrated by figure 16, with aedeagus nearly 

 straight, the base slightly bent downward; saccus nearly as long as 



