's RIJKS MUSEUM VAN NATUURLIJKE HISTORIE — LEIDEN. 83 



80. E. ceryx ceryxoides de Mcév. 

 4 cTcT — Sungai Kumbang, Pike of Kurintji (Kurintji) — 8/1915. 



Fam. Àmatkusiidae. 



Gen. Faunis Hübn. 



81. F. arcesilaus F. 



— arcesilaus (F.) — 2 <ƒ çf and 1 Ç — Andalas, Aur (Kumanis, 

 Highl. of Pad.) — 3 and 5/1914. 



— tenuitata v. E. (Notes Leyd. Mus., vol. XXXYI, p. 228) — cT — 

 Pulu Lasia — 4/1916. 



82. F. Jdrata de Nicév. 

 1 c? and 2 99 — Aur, Puntian (Kumanis), Balun (Highl. of Pad.) — 

 5 and 6/1914, 3/1915. 



Gen. Xanthotaenia Westw. 



83. X. busiris busiris (Westw.). 

 9 cT cT — Air Tarbit, Air Njuruk (Dempu), Suban Ajam (Beng- 

 kulen), Andalas (Highl. of Pad.) — 12/1913, 5/1914, 7 and 8/1916. 



Gen. Amathusia F. 



84. A. phidippus (L.). 



— eutropius Fruhst. — tf and 9 — ^- ur (Kumanis), Koto Alam 

 (Pajokumbuh) — 3/1914, 4/1915. 



— melanops subspec. nova. — 9 cTcT an d 19 — Pulu Lasia — 5 

 and 9/1915, 4/1916. The name, melanops, indicates the characteristic 

 darkness of the ocelli on_the underside of the hindwing. Both the iris 

 and the pupil are pure black, except a white spot in the centre and 

 some yellow squamae near to the inner margin of the iris. The prime- 

 colour on upper — and underside of the wings is very dark. Once more 

 a melanistic insular race. The transversal bands on the underside and the 

 lighter margins on the upperside are sharply limited. The silkish glance 

 of the underside has totally disappeared. A figure of the underside, 

 showing the dark ocelli, is given on plate VIII. 



Gen. Amathuxidia Stdgr. 



85. A. amythaon caerulilata v. E. 



(Notes Leyd. Mus., vol. XXXVI, p. 227). 



cf and 9 — Pulu Lasia — 9/1915. The male type from Pulu Babi 



was very damaged. An accurate examination of the whole male from 



Pulu Lasia indicates on a resemblance to the insular form insular is 



7 

 (21— V— 1916 



