402 Mr. A. G. Butler on new or little-known 
Mycalesis Polydecta. P\. IX. figs. 5, 6. 
Papilio Polydecta, Cramer, Pap. Exot. ii. pl. exliy. figs. 8, F, 
Ale supra fusese, marginibus minime pallidioribus: anticee ocello 
magno: postice duobus minoribus interno majore. | 
Alee subtus pallidiores fascia media albida, area apicali ocellos ferente, 
anticarum quinque, posticarum septem ; margine externo pallido, 
nigro lineato. 
Exp. alar. unc. 23. 
Hab. Borneo (Butler). Celebes; var., Sumatra. B.M. 
~ Cramer gives the locality of this species as Tranquebar; but 
I have a specimen, exactly agrecing with his figure, from Bor- 
neo. In the National Collection we have it from Celebes, and 
a variety, without ocelli on the upperside of the hind wings, 
from Sumatra. 
Mycalesis Cepheus, n.sp. Pi, 1X, figs. 3, 4. 
Ale supra fuscee, margine externo, stria media et iride ocelli anti- 
carum pallidioribus: anticee ocello discali obscure fusco ceco ; 
linea ejusdem coloris marginali; margine ipso nigro: corpus 
fuscum, 
Ale subtus fere yelut in Mineo Linn., fascia autem media tenuiore 
et obscuriore ; serie ocellorum posticis magis arcuata. 
Exp. alar. une. 14, 
Hab. Penang. Coll. Roberts. 
Closely allied to Mineus, but paler on the upperside, with a 
brown blind ocellus in the front wings; below with a narrower 
and straighter central band, and the row of hind-wing ocelli 
much more arched; the marginal lines also pale ochreous. 
Mycalesis nautilus, nu. sp. Pl. IX. fig. 7. 
Alee supra dilute fuscee : anticee ocellis tribus nigrescentibus vix iri- 
datis, albo pupillatis, horum duobus subapicalibus parvis, tertio 
diseali: posticee lineis duabus marginalibus undatis fuscis ; ocello 
parvo subanali subnigro, fulvo iridato: corpus cinereo-fuseum. 
Ale subtus pallidiores, marginibus yelut in Mineo Linn. ; fascia 
media argentea, intus fusco limitata, extus diffusa; linea sub- 
basali subintegra fusca: anticee ocellis quinque distinctis, quinto 
multo majore, serie directa: posticee ocellis septem, primo et 
quarto majoribus, quinto maximo, septimo minimo, serie arcuata 
positis: corpus ochreo-fuscum. 
Exp. alar. une. cire. 1£-23. 
Hab, Malacca, India. 3 9 , Coll. Roberts. 
Closely allied to M. Janardana of Moore, but differing in 
many essential characters. The sexes differ only in size. 
io ar ea El bse eae ee ipmtrma Sacer na puciscode 
ERNE ee ener mean stan i9s 
