114 Mr. Butler on the Lp2^i(lo/>f('ro>is r/eux^ Dioptis. 



MiCRAGYRTA, 11. gen. 



Resembles Agijrta, excepting in its small size, but the 

 arrangement of the veins in secondaries is almost exactly that of 

 Empyrevma ; the principal difference being, that the radial 

 passes through the centre of the discocellulars, and, as a re- 

 current nervnire, divides the cell into two parts. 



Type M. gavisa. 



This genus must be ]ilace(l between Hidkea and Empurevma 

 in the Zi/r/cenkkn. 



Micrarijirfa gavisa. 



Agyrfa g<irmt, Walker, Cat. Lep. Het. Suppl. l,p, 147 (18fi4). 

 Ega, [Bafps). 



Micragyrta diminuta. 



Dioptis (Ar/yrta) dhnhwta, Walker, Cat. Lep. Het. 2, p. 328, 

 n. 15 (1854).' ■ 

 Para, (Bates). 



Genus Isostola. Felder. 



This genus belongs to the Pericojyiince, and is allied to 

 Eucyane. 



IsostoJa rhodohroncha. 



Isostola rhodohrovcha, Felder, Reise der Nov. Lep. 4, pi. 

 cm, hg. 15 (1874). 

 Hab.— ? 



Isostola divisa. 



Dioptis {Aqi/rta) divisa. Walker, Cat. Lep. Het. 2, p. 329, n. 

 17(1854). 



Para, {Bates). Type ?..]\I. 



Isostola cyanomelas. 



Phanoptis cyanomelas, Felder, Reise der Nov. Lep. pi. CIV. 

 fig. 10 (1874). 

 Hab.— 1 



