428 MR. J. H. LEECH ON THE BUTTERFLIES [May 3, 



ravine close to the sea, near the port for Kurnamoto iu Kiushiu. I 

 found the specimens just out in May. 



J34. Plesioneura bifasciata. 



Plesioneura bifasciata, Brem. P. Z. S. 1881, p. 910. 



Eudamus bifasciatus, Brem. & Grey, Schmett. nordl. China's, 

 p. 10. 



Gonoloba bifasciatus, Men. Cat. Mus. Petr., Lep. i. t. v. fig. 3 

 (1855). 



Veiy common in June about fifteen miles from Gensan at the 

 foot of the mountains. I have also received it from Ningpo ; it is 

 recorded from Jinchuen, N.W. Corea. 



135. Pterygospidea sinica. 



Pterygospidea sinica, Feld. Wien. ent. Mon. vi. p. 140 (1862). 



Pterygospidea moori, Mab. Bull. Soc. Ent. France, ser. 5, vi. 

 p. clii (1876). 



Baimio felderi, Butl. Ann. & Mag. Nat. Hist. ser. 4, vii. p. 140. 



I believe I am rij^ht in uniting the above, although the specimens 

 in the National collection marked sinica are too old to be of any 

 use. I found it very plentiful at Foochau and Ningpo, and there 

 are specimens from Nikko in the Museum. 



136. Daimio tethys. 



Pyrgus tethys, Men. Euum. p. 126, t. x. fig. 8 (1855). 

 Baimio tethys, Murr. Ent. Mon. Mag. xi. p. 171 (1875) ; P. Z. S. 

 1881, p. 911. 

 Common all over Japan and Corea ; there are several broods. 



137. Isoteinon lamprospilus. 



Isoteinon lamprospilus, Feld. Wien. ent. Mon. vi. p. 38 (1862). 



Pamphila vitrea, Murr. Ent. Mon. Mag. xi. p. 171 (18/5). 



I found this very distinct species fairly plentiful in July at 

 Tsuruga on the west coast of Japan. Mr. H. Pryer says it is 

 common about Yokohama. 



138. Pamphila mathias, Fabr. 



Appears common in Southern and Central Japan. The male can 

 readily be distinguished from any other Japanese species by the 

 sexual bar on the fore wing ; the arrangement of spots is also quite 

 different to any other species. 



139. Pamphila varia. 



P. varia, Murray, Ent. Mon. Mag. xi. p. 1/2 (1875). 



I found this species widely distributed, but not common ; I have 

 specimens from Satsuma, Nagasaki, Tsuruga, Hakodate, and Yoko- 

 hama. It can be easily recognized by the dark veins on the under- 

 side of the hind wings. 



