140 THE I'.rTTKRKLlES OV SWITZKRLANP 



((].) aiuount and clearness of markings un.s, 



h.w. 

 (e.) numl)er and clearness of eye-spots un.s. 



h.w. ; 8-5 ; <;en. 4.. 



[Obs. — The un.s. h.w. is v. variable; in some <f s ahnost unicolorous ; in 

 some with v. pronounced It. band : in some ? s with v. brn. sheen on out. 

 marg., and v. broad wh. band ; in some the eye-spots are v. distinct, in others 

 ahnost invisible.] 



E. Gorge, r.sj,, .- 8()inin. Fd. pit. grasses (Fdv.). 



5 slightly larger and rather lighter than J , esp. nn.s. h.w., 

 wh. is also rather more marked. 



Dist. Char. nn.s. h.w. mottled v. dk. brn. or blk, with cl, band 

 {v. Goante). 



Log. In Switz. with the same range as Goante, but at higher 

 elevations and coming rather further W., c//., Grand Moneran, vii. 

 11 {]jI.)\ above Engelberg {Christ); Arpilles ; Bovine; Glacier- 

 de-Trient; above Fully ; and other heights round JMartigny ; between 

 Loeche-les-bains and the Gemmi ; iVIayenwand ; Aletsch Glacier; 

 Bortelalp, etc. (Far.) ; Arolla, vii. m. 1900 (n/,-iii.) ; top of Yal 

 d'Anniviers, viii. b. 01 ; Saasthal, viii. b. /97 (L'.-Jlni.) ; Simplon 

 Pass, above 5th Refuge, vii. 18 01 (KV*.) ; the Furka and the Faul- 

 horn, vii. ,'89 (Ltini.) ; Fluelathal, vi. 28/01 (Fis.) ; Andermatt, 

 viii. 19/95 ; Guarda, vii. e., 1900; Pontresina, vii. 7-21, 1900 (( '/ij>.); 

 nr. Rernina Hospice, vii. 9/01 (Fis.) ; Heuthal, c. {XicJiobn)!). 



P^xtending to extreme S. of region outside Switz., r.i/., Le 

 Lautaret, vii. e.viii. b. 96 ; Crete de Reychasse and Pointe de Lauze, 

 viii. m. 1900 {'l'i(tt); Certosa di Pesio, vii. /92, c. {Xnrris) ; St. 

 ^lartin Vesubie; Faillefeu, iVc. vi.-viii. (Po/rr//) ; The Grammont, 

 viii. b. /91; Cortina district — Nouvallo (Nuovalo), viii. 18 '95: Croda 

 di Lago, viii. 9/95 ; Falzarego Pass, viii. 6/95 (7'///^ ^ Campiglio, 

 vii. m. 96 {('Ji/>-)- 



Directions of Var. (a.) tint and conspicuousness of markings 



nn.s. h.w. 



(h.) tendency to disappearance of eye-spots 

 up.s. f.w., culminating in : 

 ab. Erinnys, /•.'•■</'..• in wh. men the apical eyes have almost (or 

 quite) disappeared. 



Loc. Gen., but not exclusively, in the W. part of the region, 

 with type ; high above 5th Refuge on the Simplon, viii. 5/99, rather 

 worn (Wh.); Rossboden Pass, Saas side, viii. 7/97 (H.-Brii.): 

 Rosegg Glacier, viii. 8 01 (Fis.) ; Andermatt, viii. e. /95 ; Guarda, 

 vii. e. 1900, a few (r/,//.) ; Gornergrat vii. 10/95 (/'V.s-.j; viii. 10 01 

 (Sloprr). 



Basses Alpes and Alpes ^Maritimes (I'mrdl) ; The Grammont, 

 viii. b. /94 ; Croda di Lago, viii. 9/95 ; Falzarego Pass, viii. 6 95 

 (Tutt). 



[Obs. —In intermediate forms the eye-spots below the apical, and the 2nd 

 apical spot are wanting. | 



