1901.] It. de Nicevllle — BitUerflies of the subgenus Tronga. 27 



Nias Isle, ^ 



Java, I leucosticlos, Gmelin {dehaanii, Lucas, 



Bali, i" novara^, Felder, vestigiata, Butler, lazulina, 



Borneo, I Moore, leucogonys, Butler). 



Talaut Islands, J 



Borneo, kadu, Eschscholtz. 



Engano Island, phane, Doherty. 



Philippine Isles, kadu, Eschsclioltz {eiinice, Godart, hewitsonit^ 



,, ,, oculata, Moore. [Butler). 



„ ,, shnillima, Moore. 



,, „ althasa, Semper. 



,, ,, meldolds, Moore. 



Amboina, leucostictos, Gmelin. 

 Hainan Island, negleyana, Holland. 

 N. Formosa Island, hohsoni, Butler. 



In the Philippine Isles the various species of Salpinx, occur 

 together on several of the islands, which goes to disprove my theory ; 

 elsewhere the several species appear to inhabit well-defined separate 

 areas, except in Borneo, where leucostictos and kadu are both found. 



Pademma, Moore. 



Behar, 



Bengal (Maldah), 



Sikkim hills. 



"kliigii, Moore (illustris, Butler, grantii, 



Butler, dharma, Moore, augusta, Moore, 



indigofera, Moore, imperialism Moore, regalis, 



Bhutan, I Moore, macclellandi, Moore, uniformis, 



Assam, I Moore, sherivilUij Moore, hamiltoni, 



Upper Burma, I^Swinhoe). 



Bengal (Maldah), "^^ 



Assam, I klugii, Moore, geographical race erichsonii, 



Upper Burma, ' Felder (crassa, Butler, masoni, Moore, pem- 



Lower Burma, Chertoni, Moore, apicalis, Moore, hurmeisteri, 



Malay Peninsula, I Moore). 

 Indo-China, J 



Sikkim, n 



Bengal, { klugii^ Moore, geographical race kollari, Felder 



Orissa, C (rothneyi, Moore). 



South India, ^ 

 Ceylon, sinhala, Moore. 

 Hainan Island, minoratay Moore. 



I have nothing to add to what I wrote on this subgenus nearly ten 

 years ago. The two geographical races separated above are not strictly 



