Vol. Ill C . Title-page and contents, 



VIII. K.Stephensen: Crustacea Malacostraca, V: Amphipoda I, 



p. 1-100, 1923 12.- 



IX. K.Stephensen: Crustacea Malacostraca, VI: Amphipoda II, 



p. 101-178, 1925 12.- 



X. H.Boschnia: Rhizocephala of the North Atlantic Region, 



p. 1-49, 1928 . 7.- 



XI. K.Stephensen; Crustacea Malacostraca, VII: Amphipoda III, 



p.,179-290, 1931 16,- 



XII. K.Stephensen: Two Crustaceans (a Cirriped and a Copepod) 



endoparasitic in Ophiurids, p. 1-18, 1935 5#- 



Nl Vol. HI D « Title-page and contents. 



XIII. K.Stephensen: Crustacea Malacostraca, VIII: Amphi- 

 poda IV, p. 1-51, 194-4 16.- 



XIV. Hj.Broch: Cirripedia Thoracica, p. 1-17, 1953 8.- 



Vol. IV A . Title-page and contents. 



I. Th.Mortensen: Echinoidea, I, p. 1-193 (21 plates), 1903 40.- 



II. Th.Mortensen: Echinoidea, II, p. 1-200 (19 plates), 



1907 38.- 



Vol. IV B . Title-page and contents. 



III. R.von Ritter-Zahony: Chaetognaths, p. 1-4, 1914 5»- 



IV. Hj.Ditlevsen: Annelids, I, p. 1-71 (6 plates), 1917 ?3.- 



V. Austin H.Clark: Crinoidea, p. 1-58, 1923 12.- 



VI. Hj .Ditlevsen: Eree-living Nematodes, p. 1-42 (15 plates), 



1926 46.- 



VII. Elise Wesenberg-Lund: Priapulidee and Sipunculidte, 



p. 1-44 (6 plates), 1930 21.- 



VIII. Th.Mortensen: Ophiuroidea, p. 1-121 (3 plates), 1933 26.- 



IX. S.G.Heding; Holothurioidea, I, p. 1-84 (8 plates), 1935 30.- 



X. I.Lieberkind: Asteroidea, I. Porcellanasteridae, p. 1-37 



(5 plates), 1935 20.- 



Vol. IV C . Title-page and contents. 



XI. Elise Wesenberg-Lund: Tomopteridae and Typhloscolecidae, 



p. 1-17 (1 plate), 1935 5.- 



XII. Elise Wesenberg-Lund: Brachiopoda, p. 1-17, 1941 5.- 



XIII. S.G.Heding: Holothurioidea, II, p. 1-39 (2 plates), 1942 16.- 



XIV. Elise V/e senb erg-Lund: Polychaeta, p. 1-92 (10 plates), 



1950 75.- 



