74 ZOOLOGISCHE MEDEDEELINGEN — DEEL IV. 



21. D. belisama glance (Butl.). 

 c? and 9 — Sungai Kumbang (Kurintji), Fort de Koek — 8/1915, 

 1/1913. 



22. D. crithoë tobahana Rogenh. 

 cf. — Andalas (Highl. of Pad.) — 5/1914. 



Gen. Huphina Moore. 



23. H. Judith F. 



— amalia (v. Voll.) — cf — -^ ur (Kumanis, Highl. of Pad.) — 

 3/1914. 



— vaga v. E. — 3 cTcf — V\A\x. Babi — 5/1915. The typical forms, 

 a cT and two 99 likewise from Pulu Babi, are figured on plate 4 of 

 vol. XXXYI of the „Notes". In my opinion amalia must be the Sumatran 

 race of Judith. An arrangement of all the forms, allied to Judith is to 

 find 1. c. 



Gen. Appias Hübn. 



24. A. lyncida hippona Fruhst. 

 5 àV — Andalas, Balun (Highl. of Pad.) — 5 and 6/1914. 



25. A. nero figulina (Butl.). 

 2 cTcT — Balun, Aur (Highl. of Pad.) 6/1914. 

 26. A. indra Moore. 



— inanis v. E. (A. pandione inanis v. E., Notes Leyd. Mus., vol. 

 XXXV, p. 202; vol. XXXYI, p. 211) — 2 tf tf — Pulu Lasia — 

 5/1915, 3/1916. 



— plana Butl. — 2 (ƒ■ d" — Air Tarbit, Cleft of Air Putih (Pajo- 

 kumbuh) — 12/1913, 4/1915. In my first studies on Indo-Australian 

 Lepidoptera I have given my opinion about the synonymy of indra, 

 leptis, lucasi and nupta. Lalage and pandione must not be joined with 

 the forms named above. The described race, inanis, is very related to the 

 form nupta Fruhst. from Mas(?). On this island lives also another com- 

 mon form, festrada Fruhst. which resembles very much the Sumatran 

 form, plana Butl. Inanis is clearly an intermediate form between nupta 

 and festrada, if we pay attention to the division of the black and the 

 white colour on the forewings. The textfigures of imbecilis Moore (a) from 

 Assam, nupta Fruhst. (b) from Nias, inanis v. E. (c) from Simalur,, lucasi 

 Wall, (d) from Mount Gedeh (Java), festrada Fruhst. (e) and plana Butl. 

 (ƒ) from Sumatra give a distinct impression of gradualation. The form 

 from Formosa may be placed between a and b. 



The latter gives us also a transition from imbecilis Moore to lucasi 

 Wall, as to the colour and pattern on the underside of the hindwings, 



