Nova Acta Keg. 8oc. Sc. Lips. 8er. IV. Vol. 2. N. 3. Jägerskiöld. Eustrongylides u. Hystricliùs . Taf . V, 



NR 



Fig. 52, 55, 57, .5fl — U2, Üö. U7, t«! A . Thulin ilei. 



Fig. 53, 54, 56, 5H, Ü3. 64 . U(i, 6K S . Ohl^ua del. ■^""" '''"■""■ 



Ljustr. .A. B. Lagrelius & VVestphal. .'itorkholn 



