380 Dr. A. G. Butler on 



In this species the first subcostal branch of the primaries is 

 usually emitted well beyond the end of the cell, rarely at the 

 end. 



21. Dismorphia euryope. 



Leptalis euryope, Lucas, Rev. et Mag. de Zool. 1852, p. 297 ; Godinan 

 & Salvin, Biol. Centr.-Am., Rhop. ii. p. 186, pi. lx. figs. 12. 13 

 (1890). 



<J, Mexico; ??, Colombia. B. M. 



22. Dismorphia abilene. 



5 . Leptalis abilene, Hewitson, Exot. Butt, iv., Lept. vii. figs. 51 & 52 

 (as L. teresa, vide corrections) (1872). 



S S ? ? , Ecuador. ? type, coll. Hewitson. 



In the Hewitson cabinet the males are separated from the 

 females and labelled " euryope " ; but they are quite distinct 

 from the insect figured by Hewitson (Exot. Butt, ii., hep. iii. 

 fig. 17, 1858). 



23. Dismorphia medora. 



Leptalis medora, Doubleday, Ann. & Mag. Nat. Hist. xiv. p. 420 



(1844) ; Gen. Diurn. Lep. pi. v. fig. 4 (1847). 

 Leptalis casta, Kollar, Denkschr. Akad. Wiss. Wien, rnatli.-nat. CI. i. 



p. 360, pi. xlv. figs. 9, 10 (1850). 



Venezuela, Colombia, Bogota : type, B. M. Ecuador : 

 coll. Hewitson. 



A variety (or possibly a local race) occurs also in Ecuador 

 in which the oblique yellow belt of the primaries is replaced 

 by a trifid bilobed oblique bar and a small transverse spot; 

 of this form there is one example in the general series and 

 another in the Hewitson collection. 



24. Dismorphia arcadia. 



Leptalis arcadia, Felder, Wien. ent. Monatschr. vi. p. 410 (1862) ; 



Reise der Nov., Lep. ii. p. 141, pi. xxii. figs. 1-3 (1865). 

 Leptalis idonia, Hewitson, Equat. Lep. p. 5 (1869) ; Exot. Butt, iv., 



Lep. pi. vii. figs. 44, 45 (1870). 



Both varieties, Bogota : B. M. Ecuador : type, coll. 

 Hewitson. 



25. Dismorphia lucilla, sp. n. 

 Leptalis arcadia, Hewitson, in coll. 



Nearest to D. arcadia, var. idonia ; the yellow markings 

 on the upper surface of the male much richer in colour 



