76 A LIST OF THE BUTTERFLIES OF BORNEO. 
530. Lehera anna, H. H. Druce, ¢ 
537. Deudorix strephanus, H. H. Druce, 
The seal plate accompanying this paper is reproduced from 
a photogr aph of Sarawak specimens by Mr. C. Jee Koo of the 
Sarawak Museum. 
Sub-Fam. I.,.GERY DINAH: 
This Sub-Family is practically confined to the Indo-Malayan 
Region and a glance at current literature’ shows that its principal 
range Is corifined to the Malav Peninsula, Sumatra and Borneo, 
with headquarters in the last named country. Out of 62 species 
recorded. from this region, no less than-33 are found in Borneo; 
Sumatra comes next with 23 species, the Malay Peninsula and 
Upper Burma with 16 and 18 respectively. But 7 species are 
found in Celebes, 9 in the Philippines and 7 in Java. Borneo has 
18 species which are not found elsewhere. 
Genus, GERYDUs, Boisduval. 
257. Gerydus gigas, H. H. Druce. 
Gerydus gigas, H. H. Druce, Proc. Zool. Soc. Lond., p. 
D5 9 pl. OCP tie, *s Okage 
Mt. Kina Balu only. 
Allied to G. gigantes, de Nicéy., from North-East Sumatra. 
258. Gerydus innocens, H. H. Druce. 
Gerydus innocens, H. H. Druce, tc. p: 560, pl. XX XI. 
fig. 4, ¢ CLS05)e 
Mt. Kina Balu; Selinguid, near Batu Lawi (Sar. Mus.). 
The single Sarawak example is a female; colouring and mark- 
ings agree well with Druce’s figure of the male, but the fore- 
wings are more rounded at the apices and the hind-wings 
squared, suggestive of a tail as in caudatus. 
259. Gerydus improbus, H. H. Druce. 
Gerydus wmprobus, H. H. Druce, op. cit. p. bal, pl 
MULE fies: 15 2, 6) and: “2 (1S IGE 
Mt. Kina: Balu only. 
Closely allied to G. innocens, Druce. 
260. Gerydus symethus, Cr. 
Papilio symethus, Cramer, Pap. Ex. ii. pl. CXLIX, figs. 
B, 0, 2 (779). 
1. . These “eas are obtained after consulting (i) Bingham, Fauna Brit. 
Ind., Butterflies, Vol. II. 1907, (ii) Swinhoe, Lepidopt. Ind. Vol. VIL. 1905-10, 
(iii) de Nicéville and Martin, Butterflies of Sumatra, 1895, and (iv) the present 
list of Bornean Butterflies. A search into further literature would no doubt show ~ 
more species recorded from Java, Celebes and the Philippines, but it seems un- 
likely tbat any country will provide as many species of this Sub-Family as 
does Borneo. 
Jour. Straits Branch 
