The Entomologist, November, 1912. 



Plate XII 



West, Newman proe. 



FORMS OF SCANDINAVIAN DIURNl. 



Fig. 1. — Erehia disa, Thnbg., typical ^ . Bossekop, June 'ilst, 1912. 



Fig. 2. — E. disa, Thnbg., S' , fib. ohscwra. Bossekop, June 19th, 1912. 



Fig. 'd.—E. disa, Thnbg., ? , ab. addenda. Bossekop, June 19th, 1912. 



Fig. 4. — Colias liecla var. siilitchna, Aur. ; 2 > under side. Laxelv, July 11th, 1912. 



Fig. 5.-6'. hecla, $ , ab. distiiicta (dark border). Laxelv, July 11th, 1912. 



Fig. 6.— a. hecla, $ , ab. ochrea-sitffusa. Laxelv, July 11th, 1912. 



Fig. 7. — C. hecla, $ , ab. (Zis^inc^a (light border), Laxelv, July 14th, 1912. 



Fig. 8.—C. hecla, ? , ab. ohscura. Laxelv, July 11th, 1912. 



