32 



RIIOPALOCERA NIHONICA. 



112. Lethe sicelis, Hew. (Pi. 9, fi ?- IO ') 



Localities ― Yokohama, Asamayama. 

 Time of appearance ― August. 



Extremely abundant about Yokoliama and everywhere in the plains, but does not go very far up tlie 

 mountains, where it is replaced by the next species. I have taken the larva } and believe it feeds on the 

 bamboo grass. 



113. Lethe diana, But. (Pi- 9， fi g- 



Localilies ― Oyaina, Yam a to, Asamayama, Yczo. 

 Time of appearance ― July, August, 



Common in all the mountains. It is probably the mountain form of the last species. 



114. Pronophila schrenkii, Men. (PI. i〇， fig. 1) 



Localities ― Yezo, Asamayama. 

 1 une of appearance —— August. 



Tliis Hue insect is cominon in Yezo. Mr. Leech (P.Z.S. 1887, p. 426.) says に it flies in dense under- 

 wood, and is hence rather hard to take." 



115. Neope gaschkevitschii, Men. (Pi- 9， 11 •) 



Localities 一 Yokohama, Oyamn, Yamalo, Asamayama, Yezo. 

 '1 mie of appearance 一 Apt il, August. 



Very abundant about Yokoliama, in Yam at o, and elsewhere. The specimens from luVh up Oyama 

 are much darker than those taken about Yokoliama. 



116. Neope calipteris, But. (PI. to, fig. 2.) 



Localities ― Oyama, \ amato, Yezo. 

 Time of appearance ― August. 



This is a mountain insect. 



ii7' C23 謹 ympha cedipus, Fab, (Pi. i〇， fig- 3') 



C. annuhfe r, But. 



Locality ― Asamayama. 



Time of appeaieiice ― Jul}', August. 



Like the last, a mountain insect. 



