AGRIADES CORIDON. 83 



June 20th,] 1908, at Lantillac (Chabofc); July 2nd-5th, 1903, at 

 Glion, July 7th-17th, 1908, at Vissoye, July 19th-31st, 1908, at Saas- 

 Fee, August, 1908, at Binn (Chapman); July 7th, 1908, on Mt. Saleve, 

 July 14th-September 15th, 190^, at Veyrier (Blachier); July 10th, 

 1908, in the Klonthal, Glarus (Muschamp); July 11th, 1908, in the 

 Pfynwald, August 2nd, 1908, at Versoix, August 8th, 1908, at 

 Berisal, August 11th, 1908, at Schallberg, August 12th, 1908, at 

 Sierre, August 15th, 1908, at Gondo (Reverdin); July 25th, 1908, at 

 Martigny, July 27th, on the Col de la Forclaz, August 2nd, 1908, by the 

 Glacier du Trient, August 10th, near Lavancher, August 14th, at 

 Zermatt and by the Findelen Glacier, August 20th, 1908, in the Zmutt- 

 thal (Page); July 27th, 1908, at Gersau, July BOfch, 1908, at Seeberg, 

 August 3rd, 1908, at Burgenstock, common towards Stansstad, August 

 10th, 1908, at Vitznau, common, August 12th, 1908, at Brunnen 

 (Turner); July 28th, 1908, just appearing between Einsiedeln and 

 Biberbriicke, August 3rd-5th, 1908, in the Dischmathal, rare, August 

 4th, 1908, in the Landwasserthal, August 6th, 1908, in the Sertig- 

 thal, rare, August 8th, 1908, on the Fluela Pass, August 9th- 10th, 

 1908, at Sus and Lavin, August llth-12th, 1908, at Zernetz and on 

 the Ofen Pass, August 13th, 1908, in the Muranzathal, August 14th, 

 1908, at Santa Maria and Munster, August 15th, 1908, on the 

 Wormser Joch, and between Franzenshohe and Trafoi, August 17th, 



1908, at Trafoi, Gomagoi, and Sulden (Tutt); August 1st, 1908, at 

 Barcelonnette, and onward in the Basses-Alpes to the end of the month 

 (Rowland-Brown); May 6th, 1909, between Cavalaire and le Canadel* 

 (Wheeler); May 8th, 1909, in the Foret du Dom* (Powell); June 6th, 



1909, at Amberieu, July 31st-August 1st, 1909, at Allevard, August 7th 

 and 16th, 1909, at Versoix, August 11th, 1909, at Tougues, August 14th, 

 1909, in the Bois Taille, August 30th, 1909, at Budafok, September 2nd, 

 1909, at Isaszeg, September 16th, 1909, at Veyrier (Reverdin); June 

 18th and 21st, 1909, at Fiesole, July 22nd (just out)-August 11th, 

 1909, at Assisi, July 27th, 1909, between Assisi and Gubbio, August 

 20th, 1909, on Monte Oliveto (Wheeler); July 10th-30th, 1909, in 

 the Val d'Herens (Chapman); July 22nd, 1909, at Brides-les- Bains, 

 July 23rd, 1909, at Moutiers, August 8th, 1909, at Varzo, August 

 18th, 1909, at Berisal (Blachier); July 25th-August 1st, 1909, at la 

 Grave (Lowe); July 24th-27th, 1909, at Staefa, July 29th, 1909, on 

 the Weesen Marsh, August lst-2nd, 1909, at St. Anton, August 5th, 

 1909, in the Eggenthal, August 6th, 1909, in the Sarnthal, August 

 8th, 1909, at Mendel, August 11th and 12th, 1909, at Neu Spondinig, 

 August 13th, 1909, between Neu Spondinig and Trafoi, August 14th, 

 1909, between Trafoi and Ferdinandshohe, August 15th, 1909, from 

 Ferdinandshohe to Bormio Bad, August 18th, 1909, above Pontresina 

 on the Piz Languard (Tutt); July 28th, 1909, on Mt. Cairo, July 28th, 

 1909, near Cassino (Barraud); middle of August, 1909, very fine in 

 Lozere at Mende (Rowland-Brown). British localities : The 

 species occurs from July to September ; the statement made by 

 ISewman that the imago appears at the end of May, the whole of June, 

 and beginning of July is entirely erroneous for England. Hodgson 

 has given us (in litt.) the following details of the earliest and latest 

 dates noted for this species the last few years : 



* Possible double-brooded areas, requiring investigation. 



