BY J. C. MOULTON. 
205 
35. B. diocletianus Fab. lowi Butl. 18 
Borneo; Burma and Siam south to the Greater 
Sunda Isles and Natunas. 
Subfam. 2. Satyrinje. 
36. Ypthima fasciata Hew. fasciata Hew. 
Borneo, Natunas ; Malay Peninsula and Sumatra. 
37. Y. baldus Fab. selinutius Fruhst. 
Borneo, Natunas; Japan, Hong-Kong and India 
south to the Greater Sunda Isles. 
38. Y. pandocus Moore. 19 
Borneo, Malay Peninsula, Sumatra, Java. 
39. Y. abnormis Shelford. 20 
Sarawak. 
40. Erites Argentina Butl .argentina Butl. 21 
Borneo ; Sumatra, Malay Peninsula, Java. 
41. E. elegans Butl. elegans Butl. 
Borneo; Sumatra. 
42. E. thetis Shelford. 22 
Sarawak. 
is Originally written lowei, which I alter to lowi, as the insect was named 
after Sir Hugh Low, whose name is thus spelt. 
19 Fruhstorfer separates as four different subspecies the individuals of 
this species from the Malay Peninsula, Java, Sumatra and Borneo. The 
Bornean form named sertorius is separated from the Javan form by the 
larger apical eye-spot of the female, from the Malay Peninsula form by the 
larger size and more extended black-brown shading on the under surface. 
A good series from Sarawak does not uphold these small distinctions ; 
some specimens agree admirably with Fruhstorfer’s figure of the Javan 
pandocus , others show gradations from it to his Bornean sertorius. I agree 
with Shelford in uniting them all under the typical name pandocus. 
20 The type and only known specimen is in the British Museum. 
21 The Sarawak series seems to me intermediate between the forms 
recognized by Fruhstorfer as argentina from North Borneo, and ines from 
South-east Borneo; and they appear very doubtfully distinct from forms 
from Sumatra and the Malay Peninsula. The Javan race, on the other 
hand, has some good distinctions. 
22 This species is perfectly distinct from E. elegans, which is not rare in 
the neighbourhood of Kuching (the provenance of thetis). Fruhstorfer in 
Iris, 1903, refers it quite inaccurately to E. madura ines (now = argentina 
ines). In Seitz’s Macro-Lepidoptera he suggests it is the Sarawak local 
race of elegans which, as stated above, occurs in Sarawak and is abundantly 
distinct. 
Like elegans there is no ocellus on the fore wing, but there the re¬ 
semblance ceases, as the under side—fully described by Shelford—is quite 
different. 
