APPENDIX— LEPIDOPTERA. 97 



2. It una lamirus (Latr.). 



Heliconius lamirus, Latr. in Humb. and BonpL, Olis. ZouL, ii, p. 126, t. 41, 

 f. 7, 8. 



Ituna lamirus, Godm. and Sal\'., Biol. Centr. Am., Lep.-Rliop., i, p. 5. 

 Hab. Nanegal (alt. uncertain). One example. 



3. Mechanitis manfincus, Hew., E(^uat. Lep., p. 12; Ex. Butt., PleliconiidcTe, 



f. 16. 

 Hab. Bridge of Chimbo (1000 feet). One example. 



A species of western Ecuador, discovered by Buckley, and described by 

 Hemtson in 1869. 



4. Geratinia antonia (Hew.). 



Ithomia antonia, Hew., Efpiat. Lep., p. 14 ; Ex. Butt., Ithomia, t. 29, f. 191. 

 Hab. Bridge of Chimbu (1000 feet). Two examples. 



5. Ithomia consobrina, sp. n. 



Alis anticis nigris, dimidio basali interne et posticis pra-ter marginem 

 externum ferrugineis, anticaruin apicibus maculis septein notatis, dualnis 

 costa; proximis maximis sordide albescentibus ; duabus maculis alteris ob- 

 soletis ad angulum posticarum apicalem ; subtus ut supia anticarura dimidio 

 apicali ferrugineo tincto. 



Exp. 2' 5 inches. 



Hab. Bridge of Chimbo (1000 feet). One example. 



Obs. I. virginianoi et /. adelphinoi valde affinis sed maculis anticaruni api- 

 calibus majoribus et sordide (nee pure) albis ; maculis ad celluhe finem nullis 

 quoque distinguenda. 



We have long possessed specimens of tliis Ithomia in our collection 

 obtained in Ecuador by Buckley and otliers, Ijut we have hitherto refrained 

 from describing it. The species is closely allied to /. virginiana and /. adel- 

 'phina, but with apparently constant distinguishing characters. The three 

 species belong to the section or genus Hifposcada of our work on Central 

 American Rhopalocera (Biol. Centr. Am., Lep.-Rliop., p. 35). 



6. Ithomia lilla. Hew., Ex. Butt., Ithomia, t. 18, 1'. 108. 



Hab. Bridge of Chimbo (1000 feet). One e.xample. 

 Described from Guayaijuil specimens. 



7. Ithomia diasia, Hew., Ex. Butt., Ithomia, t. 5, f. 28. 



Hab. Bridge of Chimbo (1000 feet). One example. 



O 



