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XXX. PARNASSIUS IMPERATOR OsRtiTHun. 



1. P. imperator imperator 01»ertliiir. 



(3 6 6, K. Thibet; 1 6,S ??, 'IVcliien-lu, 800(1—10,000 ft., July 1809 

 (A. E. Pratt), ex coll. Leecli ■, 1 6 , How Kon (native coll.), July and Augast 1890 

 (A. E.Pratt); ti ? ?, Ta-cliieu-lu (Moiisigiior Biet, e.K cull. Fekler)— all ex coll. 

 Oberthiir ; 2 ? ? , no locality, but same pin and setting as the previous ; 1 ? , 

 no locality. 



2. P. imperator intermedius subsp. nov. 



2 ¥ ?, Pembu Pass, 12 miles N. of Lhasa, August 1904 (N. V. L. Rybot). 



This new form lias the forewiugs similar to imperator imperator, but the 

 black transverse bands are narrower ; the hindwings as obscure as iu ? /. augustus, 

 but dark bands greyer and more diffused. 



3. P. imperator musagetus Grum-Grshimailo. 

 1 6, Chuancha Mountains, Yellow River, 1890 (Grum-Grshimailo), cotype, 

 ex coll. Felder. 



4. P. imperator imperatrix Alphe'raky. 

 1 have no specimens. 



5. P. imperator supremus Frnhstorfer. 



When We get a series of tliis form, of which only the type is known, it will 

 prove only a giant /. inmagetus. 



6. P. imperator venustus Stichel. 

 The Tring Museum has no representative of this form. 



7. P. imperator augustus Frnhstorfer. 

 1 c?, 1 ?, Thibet, cotypes, ex cull. Frnhstorfer; b 6S,'i ? ? , Chumbi Valley, 

 Thibet. 



XXXI. PARNASSIUS CHARLTONIUS Ghav. 



1. P. charltonius charltonius CJniy. 



I J, ??, no locality; 1 6, Kuksir, Lahore, 14,Uou feet, 14. vii. Iss4 

 (G. Young); I c?, 1 ¥, Nilang Pass, Garhual, August ; 1 cJ, 1 ?, same locality, 

 16,000 ft., July 1895 ; 1 ?, Lahanl, 12,000 ft., IT. viii. 1884 (G. Yonng) ; 2 ? ?, 

 Cashmere Valley, 11,000 ft,, and September 1, 8000 feet (Colonel Ward); 1 ?, 

 Ladak (Stoliczka ex coll. Felder). 



2. P. charltonius princeps Honrath. 



3 <?c?, 9 ? ?, no locality; 1 6, uo locality, ex Felder coll. ; 2 c?c?, 3 ? ?, 

 Turkestan; 2 63, 4 ? ¥, Boidyl, June ; 1 J, 1 ¥, Transalai, 13,000 ft. (ex coll. 

 Felder). 



XXXII. PARNASSIUS LOXIAS Pijngler. 

 No specimens at Tring. 



