62 THE BUTTERFI-IES OF SWITZKRLANn 



and lucerne-fields, from Martigny to l>rig, not rare, iv.-v. and vii.- 

 viii. {Far.) ; Lake of Nenchatel (Sndl) ; St. Gall (Tihchler) ; 

 Schart'hansen {'rrapp) \ Basle, Liestal {('/irist) ; Zotingen ; Aargau 

 {Wsclil.) ; according to J-'ici/ not found in the Grisons. 



Gresy-sur-Aix, vii. e. 97; viii. m. 1900; Bourg S. Maurice, viii. 



b. /98; Abries, viii. in. 1900 (Tiitt) ; Digne, iv. 6/02; vi. 5/99 

 (11.- lint.); vii. 91 (Liini.) ; Vallon Obscur ; 8t. Martin Yesubie ; 

 zigzags ascending Mt. Bahne de la Frrma {F>r)ii.) ; Pre St. Didiev, 

 viii. m. /98 ; Aosta, viii. ni. /94 ; Susa, viii. m. /97 ; Torre Pellice, 

 vii. e. /Ol {Tiitt) ; Certosa di Pesio, in lower valley, vi. /92 (Aorr/.s). 



Directions of Yar. (a.) size: a small form about 33mm., gen., 

 but not exclusively, in the spring brood, constitutes : 



Yar. and ab. Bellidice, Orhs. (Belemida, Hb.) ; having un.s. much 

 darker and duller grn., and disc, spot un.s. f.w. sometimes gr. 

 instead of grn. 

 Loc. Occasionally with type, e.ii., Sion, iv. 7 {BL) ; Lavey, v. 



lG/02; La Batiaz, viii. e. 1900 (Wh.); from Martigny to Loeche 



(Far.). Alpes Maritimes (as above) {linn.). Cannes, iii. e. /97; 



iv. b. /03 ; Alassio, iv. b. /03 {Tutt). 



Tribe Anthocharidi, hyb. p. 

 Genus, Anthocharis, Bsdv. 



Prevailing col. wh. with blk. on f.w. only ; grn. on un.s. h.w. 

 A. Simplonia, Frr. (Marchand*, Hh.-Gcycr) ; 4'2min. 



Fd. pit. Criicifero. 

 J lai-ger and more strongly marked with blk. than <? . 



Dist. Char. disc, spot f.w. up. and un.s. crescentic or angulated with 

 the hollow towards apex (the edge turned towards base, gen. 

 nearly straight in $ ). Differs from Felia by its greater size 

 and absence of silver un.s. h.w. and from var. Ausonia by 

 being more heavily shaded with blk., esp. at w. -bases up.s., and 

 by having the much more regular wh. spots at edge of h.w. 

 un.s. elongated. 

 Loc. Nr. Trient Glacier; Allee Blanche in Val Ferret; Grand 



St. Bernard; Niouc ; Vissoie ; Chandolin ; Loeche-les-bains; 



Visperterbincn ; Simplon Hospice; Laquinthal, &c., vi. e., vii. 



{Fm\); head of Val d' Anniviers, viii., 1, .tc, /97 {U.-Frn.) ; 



Arolla, path to Pas des Chevres, vii. 14/1900, c. but worn; Saas, vi. 



21/94 ; vii. 2 and 14/98, c. but worn (Flni).) ; Nicholaithal, vi. m., 



c. but worn; Zmutthal, vii. m. v. fine {Jonrs) ; Tiisch ; Stalden, 

 vii. /99 {llosa); Rifitelalp, vii. 7/01 {Linn.); Bcrisal, vii. e. /98 

 (Wh.); Pont de Nant, vii. 10 (/>'Z.) ; nr. Gryon, vii. /02 (il/o.s.s) ; 

 Setinenthal, viii. 1, 1900 (/•'/.•<.) ; 1, v. worn, reported from Campfer, 

 ix. 26 i-JoiK's). 



Chamonix ; Larche {Far.); St. Martin Yesubie, itc. {Frm.); 

 Courmayeur, vii. e. /94 {Tiitt) ; Mt. Chetif, vii. 3/02 {Fowe) ; Certosa 

 di Pesio, vi. 15, &c. {Xorris). 



