AND TUK AL1>S OK CENTKAL KUKOPK. Ot 



Loc. Esp. Simplon and the Gemini (Far.) ; I'ont do Nant, vii. 

 13 (/>7.). 



(h.) decrease of col. in red spots, culminating 



in : 



ab. Aurantiaca, S/ndcr .- in wh. they are replaced hy yell. 



Loc. Simplon and (iadmenthal (C/nist). 



(i.) darkening of up.s. in $ , culminating in: 



ab. 2 Nigrescens, HA..- wh. is greatly darker than type. 



Loc Esp. Engadine, <'.//., Languard Alp, nr. Glacier; nr. last 

 trees E. of ft. of Kosegg Glacier, vii. 10 01 ; Heuthal, viii., 14 01 

 (Fis.) ; Sertigthal, vii., 22 and 25, 1900 {Slujier) ; nr. top of Furka, 

 vii. 1 91 (/;.-/.')•».). 



P. Mnemosyne, L. : ()Oiiini. Fd. pit. ( 'oriidalis cdru 



and ( '. Iiallcri. 

 ? -with smooth shiny body ; abdominal sac wh., large, and 

 irregular in shape. 

 Dist. Char, absence of red spots. 



Loc. Moist grassy places at moderate heights throughout the 

 region, exc. the Jura; rarely much under 3000ft. or above 5500ft. ; 

 vi.-vii. b, ; its lowest loc. appears to be on the mtns. round Wallen- 

 stadt, at abou<- 1500ft. ; occasionally at ft. of cliffs at Martigny 

 {Fav., Slope)-, Wh.). In nearly all the side valleys from Vernayaz 

 to Brig : Salvan ; Forclaz ; Trient ; entrance to the Val d' Herens; 

 ]\Iayens de Sion ; Arolla ; Niouc ; Plaine de la Madeleine ; 

 Chandolin ; Saasthal ; Alpe Foliette nr. Loeclie-les-bains ; Balt- 

 schieder Valley (Fav.) ; Berisal, v. ab., vii. b. ,98 ; over before vi. 

 e. 99; and worn, vii. b. 01, but v. fine on the Steinenalp, vii. 

 1101 (117*.); Montana, vi. e. /9.S, v. c. {FU'iiii/nn) ; Urbachthal 

 (M.-l>.) ; Gadmenthal, at about 5000ft. {iliUxer) ; Weissenburg, 

 Itehind the ruins (/:/.'/.) ; Engelberg, on Engstlen Alp and in Huren- 

 enthal [Mchmcv) ; \Vasen below Goschenen (U'.sr///.); Weggithal 

 {!''reif) ; above Einsiedeln, at ft. of My then {I 'cud) ; ^Yiesen 

 {FAHenrinii) ; Val Tellina {M.-D.). 



Digne, vi. /90 (Linn.) ; Certosa di Pesio, v. ab. up to 7000ft., vi.- 

 vii. 92 (A"o/-r/.s) ; Susa, vi. 23/97 {U.-Jlrn.) ; Lolling, vii. /97 {Lum.). 



Directions of Yar. (a.) size : specimens from Switzerland and 

 the Basses Alpes are gen. smaller than those from further E., 

 but those from the Steinenalp are v. fine, 

 (b.) size of blk. spots. 



(c.) darkening of grd. col. esp. in J , culmi- 

 nating in : 

 ab. ? Melaina, Uniiruth (Hartmanni, Standfnss). 



(d.) broadening of semi-transparent marg., 

 culminating in : 

 ab. Nubilosa, Cliristn/ili .• in wh. the v. broad marg. contains wh. 

 spots. 



(e.) absence of blk. spot outside disc, cell, h.w. 



