464 Mr. N. D. Riley on 



In the $ the gi-ound-colouv is rather more opaque, but there is 

 no black suffusion. Tlie upper costal sj^ot on fore-wing is red- 

 centred, and, on the hind-wing, the basal spot as Avell. 



The range of this s\ibs}>ecies is most probably east and 

 west along the Himalayas ; that of the preceding subspecies 

 northward through Tibet. 



4. Parnassius hardwickii Gray. 



1901. Parnassius hardwicld Moore, I.e., v, p. 111. 

 1907. Parnassius hardivickei Bing., I.e., u, p. 121. 



1909. P. hardivicki Friihst., in Seitz, ix, p. 111. 

 1912. P. hardivickii Evans, I.e., p. 974. 



1 S, Nyenyam, W. of Everest, 12,500 ft., 17/7/21 {W.). 

 1 0, Rongshar Valley, W. of Everest, 14,000 ft., 28/7/21, 



Both in excellent condition. 



5. Parnassius delphius lampidius Friihst. 



1903. Parnassivs delphius lampidius Friihst., Iris, p. 44. 

 1907. Parnassius delphins race whitei Bing., I.e., ii, p. 125. 

 1912. Parnassi-us Imnpidius Friihst., in Seitz, ix, p. 110. 



1 c^, Thung La, 14,000 ft., 15/7/21 {W.). 



PIERIDAE. 



6. Pieris brassicae nepalensis Doubl. 



1904. Danaus brassieue Moore, I.e., vi, p. 127. 

 1907. Pieris brassicae Bing., I.e., ii, p. 170. 



1910. P. brassieae nepalensis Friihst., in 8eitz, ix, p. 139. 

 1912. P. brassieae Evans, I.e., p. 976. 



1 S, Kharta, 12,000 ft., 2/9/21 (IF.). 



7. Pieris chumbiensis de N. 



1904. Parapieris chumbiensis Moore, I.e., vi, p. 143. 

 1907. Pieris chumbiensis Bing., I.e., ii, p. 174. 

 1910. Parapieris ehumbiensis Friihst., in Seitz, ix, p. 140. 

 1912. Pieris {Parapieris) chumbiensis Evans, I.e., p. 976. 

 1 ^, between Gautsa and Phari, 13,500 ft., 29/5/21 (B.). 



8. Baltia butleri sikkima Friihst. 



1910. Baltia sikldma Friihst., in Seitz, ix, p. 138. 

 1912. Baltia butleri sikkima Evans, I.e., p. 975. 



