'Si THK ]!l:ttei?klies ok switzkki.an'O 



Obscur; St. Martin Vesubie, not v. c. {I!riii.) ; Abries, viii. m. 1900 ; 

 Courmayeur, vii. e. /94 ; viii. 17/9H ; Pre St. Didier, viii. b. /98 ; 

 Susa, viii. m. /97 ; Au Pra, viii. m, /Ol ; Torre Pellice, viii. b. ; 

 Bobbie, viii. m. /Ol {Tatt) ; Susa, vi. 25 /99, ? s v. fine and 

 brilliantly marked {11- Jim.) ; Lake Como, vii. /95 ; Olgiate, ix. 

 '98 (Miss Ftn.); Stelvio (U.-Jlin.) ; S. Tyrol, vii. /9o ; Heiligen- 

 blut, vii. 24/97 {L)iin.) ; Mcklling, viii. /97 {Mhs Ftn.) ; &c., &c. 

 Directions of Var. (a.) J , border of blk. spots up.s. h.w. 

 ab. Nigropunctata, "'/'. •■ blk. spots more or less conspicuous, 

 blk. marg. sometimes broader. 

 Loc. Occasionally witli type. The only form at St. Georges, 

 Jura, vi. e. /02 (H'A.). 



(b.) tendency to obsolescence of spots un.s., 



esp. h.w. 

 (c.) tendency to increase in number of spots 

 un.s. 

 (■?) ab. Addenda, Tutt : a name given to certain specimens taken 

 at Susa, viii. m. 96. At the same time and place were taken 

 some V. small specimens, wh. were named : 

 ,,ab. Minor, Tntt : a Swiss specimen taken by Mr. Fison measures 

 only 2Hmm. 



(d.) number and size of red spots up.s. J . 



(e.) occasional coalescence of spots un.s. f.w. 



''■•''■''■' (f.) occasional bl. on 2 up.s., gen. only a 



slight powdering at base, but Frey 



mentions " a magnificent bl. ? at 



Bergiin, viii. /76." 



ab. ? Metallica, /V/r. .- v. dk. up.s. with a conspicuous powdering of 



metallic bl.-grn., sometimes on f.w. only, sometimes also on 



h.w. extending from the base more or less along the nervures. 



Log. Mt. Chemin (ir.sr/J.) ; Salquenen ((/<■ 7/m//V'''^"'"0 ' the Jura 

 (All.) ; Chiasso, vi. 24,94 {Maijer). 



P. Escheri, ///>. (Agestor, (ukIhI) ; 08111111. Fd. i)lt. 



AatycKjaliis incdiiii^, A. iihutsin'ss/ihiiiiis and riaittui/u; hyb '? 



ov. or 1. 



, ■ ■ 3 brt. bl. (between Alc.cis and lUilanjiis), 5 brn. 



Dist. Char, narrow blk. out.-margl. line continued round apex, 



un.s. f.w. : J further distinguished by col. ; only I'/ieirtcs and 



A'. < ijllunis resemble it in this respect : also from Ale.ri.^ ah. 



Icarinnx by larger size, and ? by or. spots up.s. f.w. being 



rectangular rather than wedge-shaped : no basal spot un.s. f.w. 



Loc. V. scarce N. of the S. Alps except in Lower Valais : one 

 pair clcse to Ollon {Wtiid), vi. 20 /Ol (117/.) ; locally ab. in Lower 

 Valais, vi.-vii., Martigny, Arbaz sur Sion, Sierre, Pfynwald, &c., to 

 Brig; Yisp to Zermatt and even higher (7' '((r.) ; E\olena, viii. 12 /96 



