The Entomologist, November, 1912. 



Plate XIV. 



West, Newman proc. 



FORMS OF SCANDINAVIAN DIURNI. 



Fig. l.—Brentliis freija, Thnbg., typical $ . Abisko, June 25th, 1911. 



Fig. 2.— S./m'/rt, Thnbg., 2 (underside), Abisko, June 18th, 1911. 



Fig. o.—B. freija {ib. fasciata, 3_. Abisko, July 3rd, 1911. 



Fig. 4. — Pleris luqn, L., ab. arcfica. Bossekop, June 19th, 1912. 



Fig. 5. — Brentliis 'polaris, Bsd., J . Kolvik, June 28th, 1912. 



Fig. 6.— -B. polaris, $ (under side). Kolvik, Julv 3rd, 1912. 



Fig. l.—B.frigga, Thnbg., 2 • Laxelv, July 12th, 1912. 



Fig. 8.—B.frigga, Thnbg., 5 . Jemtland, June 5th, 1911. 



