24 L. de Niceville — Butterflies of the subgenus Trougs,. [No. 1, 



Claudius, Fabricius* (linnaei, Moore, van-deven^ 

 teri, Forbes). 



ludo-China, 



China, 



Formosa, 



Nicobar Isles, 



Sumatra, 



Bawean, 



Natuna Isles, 



New Guinea ? > 



Ganjam on the E. coast of peninsular India, kalinga, Doherty, 



Nias Isle, verhuelli, Moore. 



Bali, 



-r ( basilissa, Cramer. 



Java, ) 



? Malay Peninsula, >v 



Billiton, I mulciber, Cramer. 



Banka, V 



Borneo, -^ 



Engano Isle, malakoni, Dolierty. 



Mentawij Isles, maassi, Hagen. 



Philippine Isles, semperiy Felder (tisipJione, Butler). 



„ „ diocletia, Hiibner {dufresne, Godarfc, megilla, 



„ „ kochi, Moore. [ Erichson). 



„ „ visaya, Semper. 



„ „ mindanaensiSf Semper. 



„ „ seraphitttf Fruhstorfer. 



„ „ linnseii var. paupera, Standinger. 



The subgenus Trepsichrois bears out my theory very well, no two 

 species occurring in the same spot. The development of the subgenus 

 is very remarkable in the different islands of the Philippine Archipelago, 

 where the most aberrant and distinct species are found. 



EuPL(EA, Fabricius. 



Ceylon, corns, Fabricius (elisa, Butler). 



Assam ? vitrina, Fruhstorfer ? 



Burma, vitrina^ Fruhstorfer. 



Malay Peninsula, castelnauiy Felder (phoehus, Butler). 



Indo-China, drucei, Moore. 



Nicobar Isles, castelnatiiy Felder. 



Sumatra, castelnaui, Felder. 



Nias Isles, phseretena, Kheil. 



Engano, micronesia, Doherty. 



* Vide Anrivillius, Ent. Tids., vol. xviii, p. 141, n. 7 (1897). 



