\\l> rilK \I.PS l)F CKVIK-M, KlIiol'K. 17 



Loc. In dry sunny s|i>)ts tlu'oii,i;ii()iil Suit/, and tdsewhfi'c, l)ut 

 liy no means gen. c. iv.-vi., and viii.-ix. (My earliest date is 

 \'eytau.\, iii. 17/99). In v. early seasons, such as 1899, there seem 

 to he 8 hroods, iii. -v., vi.-vii., and viii.-ix., Tjansanne, /9i (Tiitt) ; 

 Veytaux, not nnconnuon, <•.!/., v. 18/01, \t'. (TI7<.) ; Veyrier, v. 10 ; 

 vii, 18 : viii. 4 (/>/.) ; the .Fura (/'Vr//) ; between Bex and Chietre, 

 iv. e. and v. h. ,97, c. (HA.); Follaterres. v. 20/02, worn; Forclan, 

 V. 2802, good (/>'/>•»/.); les Ormonts, ratlier c, viii. b. /85 {Jmien) \ 

 Fully, Saillon, Sion, Sierre, l)etween \'isp and Stalden, Gondo, 

 itc. (Fav.) : \'acallo, v. 19; Sagno, vi. H (Maijer) ; Lugano, vi. 

 /96 ; Locarno, vi. (5 99 (t'/iji.) ; Lucenio, viii. '85 (Lvin.); Weggis, 

 vi. /96 {Titft): •' \n the plains from Ilasle to the Grisons and 

 Lugano " {h'riij). 



Digue, vi. 12 99 {i!.-llni.); vii. 91 (/-/////.) ; St. Martin Vesubie, 

 V. c. {linn.); le Coin, v. 28; Divonne, viii. 10 {Bl.) ; Gresy-sur-Aix, 

 vii. 25/96, just emerging; l'>ourg S. Maurice, vii. e. /91 ; Bourg 

 d'Oisans, viii. m. /96 {Tutt) ; Lago Maggiore, ix. /98 ; Esino, viii. 

 /02 (.1//.S.S Fin.) ; Certosa di Pesio, vi. and viii. 92 (Xorris) ; Bobbie, 

 viii. m. /Ol, fresh ; Val d'Aosta, viii. m. 98, v. ab. ; Pre St. 

 Didier, viii. b. /98 ; Torre Pellice, vii. e. ()1 {'J'xtt) ; Stresa, vi. b. 

 '87 {Jonrs) ; Pejo, vii. /95 ; Wolfsberg, vii. 18,97 {fjim.). 



Directions of Yar. (a.) size: greatly diminishing, culminating in : 

 ab. Nana, IIA. ; a v. small form, 23mm. and less. 



Loc. Aigle, Roche, viii.-ix. (IT//.) ; Caux, viii. e. {Fis.) ; and 

 doubtless elsewhere in the late brood. 



(b.) increase of size, number, and brightness 

 of or. spots in S , "P-s. sometimes 

 extending to f.w. 

 (c.) appearance of a row of small prp. spots 

 within the or. spots up.s. h.w. 

 ab. PurpureOpUnctata. Wh. [cf. I'/thms ah. ('<nNhnpi(nctata and 

 Aiiiphidaiiia^ $ K 

 Log. Veytaux, v. 01, ^ (H/*.); Les Avants, v. 01, S (Sloper), 

 2 (Fis.); St. Triphon, v.'9-lO 03 (.S7(V"'') ; les Grangettes, v, 20/03 

 {Wh.). 

 Digne, iv. e. /97 (Tntt). 



(d.) loss of copper col. in $ and of or. spots 

 in (? , accompanied by increase of size up to 83mm. 

 var. Subalpina, >/"-. (Montana, M.-l>.) : wh. is deep, lich brn. v. 

 dk. up.s. ; S iiiid ? with slight prp. reflections, and without 

 or. spots up. or un.s. 



Loc. The usual mtn. form, but sometimes as low as 2000ft., 

 '■.//., (ilion (Slo/irr), vii. -viii.; Pont de Nant, vii. (/>7.) ; Mt. Chemin ; 

 above FoUaterre ; (irand St. Ik-rnard ; Locche-les-l)ains ; Gemmi ; 

 Zermatt ; Mayenwand (Far.); above Simplon village, worn ^s 

 and hue ? s.viii.b. 99, c. {Tutt); Arolla, 7000ft., viii. 25 96; Berisal. 

 viii. 5 97 : Saas Fee, viii. b. /97 {11.- Urn.) ; Andermatt, viii. /95 ; 

 Oberalp, viii. 95; Goschenen, vii. /96 {Tntt) ; Engelberg {lUih'r); 



