16 NTMPHALID^. 
the apical ooellvis of primaries either very small or altogether absent ; the lower ocellus is also 
generall)' smaller ; the ocellus at anal angle of secondaries is small, and in two or three speci- 
mens entirely eliminated. On the under surface the outer marginal area is not paler than the 
rest of the wing ; the first and second ocelli of aU the wings are very small and the third and 
fourth indicated only by white dots or quite absent. 
This form occurs at Omei-shan in June at an elevation of 3500 feet. 
Genus NEORINA. 
Neorina, Westwood, Gen. Diurn. Lep. p. 369 (1851). 
" Body robust. Wings large, subtriangular ; fore wings with a broad oblique pale fascia, each with 
a large ocellus near the outer angle beneath. 
" Head large, hairy, not tufted in front. 
" Anteiince not more than two fifths of the length of the fore wings, very slender, much curved 
downwards at the tip ; joints scarcely distinct ; terminated by an elongated, very slender, 
and gradually formed club. 
" Labial paljpi broad, much compressed, very hairy in front, and with a small tuft of hairs in the 
middle of the back of the middle joint ; terminal joint very small, slender, and oval, obliquely 
porrected, but scarcely reaching to the level of the top of the eyes. 
" Thoeax robust, oval, hairy. 
" Fore ivings large, subtriangular. Fore margin much arched ; apical angle slightly rounded. 
Apical margin five ninths of the length of the anterior, nearly straight, and very slightly 
scalloped ; inner angle rounded. Inner margin nearly straight in both sexes, considerably 
longer than the apical. Costal vein but slightly swollen at the base, and extending only to 
the middle of the costa. Postcostal vein with its branches free ; the first and second 
arising close together before the anterior extremity of the discoidal coll, and uniting with 
the costa far beyond the extremity of the costal vein ; third branch arising halfway between 
the cell and the tip ; fourth branch arising at a little distance beyond the third, extending 
to the tip of the wing ; the terminal part of the vein extending below the tip. Upper 
dijcocellular vein very short and oblique, arising at about two fifths of the length of the 
wing (at the tip of the little dark brown tooth on the inside of the fulvous bar, which in 
fact forms the boundary of the discoidal cell) ; middle discocellular rather longer, trans- 
verse ; outer discocellular much longer, more oblique, and slightly curved ; uniting with 
the third branch of the median vein ; closing the discoidal cell almost in a right angle ; 
this third branch being angulated at the point of junction, which is at the same distance from 
the origin of the third branch as between the first and second branches. 
" Hind ivings nearly semicircular ; the outer angle rounded. Costal margin much arched. 
Outer margin slightly scalloped. The veins as in Orinoma. The discoidal cell not extending 
more than two fifths of the length of the wing, and closed by a slightly curved outer disco- 
cellular vein, united to the median vein at the origin of its third branch. 
" Fore legs of the male small, moderately feathered ; the divisions being of nearly equal length 
and thickness. 
" Four hind legs {hind and middle pairs) long and strong, scaly, with very few hairs ; tibia nearly 
