( n ) 



P. apollo dwarfs. 

 •5 SS, ihvarfs ex. coll. Felder, no locality. 



P. apollo rhaeticus .< P. phoebus delius. 



1 S, f'aiupfer, July :3ril, 1 <i , Caiii|ilVM-, July Kllh, 101)4 (W. Roth.schild and 

 K.Jdrdau); 1 S, Campfer, July ISs] (W. Rothschild j. 



P. apollo sibericus x P. discobolus. 



1 (?, 1 ?, Sii-t Saryjas.s, Tiau (Shan, August 1—8, lOO.J ; 1 ?, Kappak, Alex- 

 ander Bloimtains, July 18 — 22. 



XI. PARNASSIUS DAVIDIS Obbrthur. 



1. P. davidis davidis <Jberthur. 



1 bave no specimens of this form. 



2. P. davidis honrathi Staudinger. 



2 cJd', 2 ? ?, Samarkand (Uaberliauer) ; 1 c?, 1 ? , Samarkand (0. lien 1902) ; 

 '■i SS, 1 ?, Samarkand, ex. coll. Felder ; 1 cJ, Turkestan ! ; 2 ? ?, Samarkand ; 



1 (?, Uarvvaz, Central Asia (from Tancri'") ; 2 c?cJ, Saran Shan, aberrations, 1 with 

 ocelli all black, the other with tliom almost all black. 



3. P. davidis alburnus Stichel. 

 2 c?c?, 1 ?, Pamirs, cotypes. 



4. P. davidis dux Staudinger. 

 I have never seen this subspecies. 



XII. PARNASSIUS APOLLONIUS Eversmann. 



10 c?(J, 2 ? ?, between Osch and Usgcuit, July and August; 2 Sd, Aulie 

 Ala ; 1 c?, Tascbkend, ex coll. Felder ; 1 ? , Jlarghilan ; 1 ? , Kuldja ; 1 <S 



2 ? ?, Alexander Mountains ; 2 c?<f, 2 ? ?, Turkestan ; 108 Jc?, 84 ? ?, Kappak, 

 Alexander Mountains, July 18—22, 1905; 26 cJcJ, 16 ? ?, Ketmeu Tjube, Sus- 

 samyr Mountains, June and Jnly I'.liKi; 5 cfc?, 6 ? ?, Karagaitau. 



P. apolloniiis (jlorioiiKs of Fruhstorfer is not a valid subspecies. 1 have 

 examined from the Alexander Mountains some Ouo specimens, and very few 

 differed from typical apoltoniiis. 



1. P. apollonius alpinus Staudinger. 



1 S, 1 ?, Alexander Mountains (IVom Tancrc') ; \ S, 1 ?, Alai, 7000 feet, 

 ex coll. Feldcr; 2 c?c?, 2 ? ?, no locality ; 1 ? , no locality, ex coll. Felder. 



2. P. apollonius daubi Fruhstorfer. 



:5 SS, 3 ? ?, below Sary-mat, Serafschan, 8000 ft., August 1900 (Fuuke); 

 1 6, 3 ? ?, South Fer; 



