Contents of Vol. V b. 



V. Hj. Broch: Stylasteridae, p. 1-25 (5 plates), 1914. 

 VI. Hj. Broch: Hydroida, I, p. 1-66 (2 plates), 1916. 

 VII. Hj. Broch: Hydroida, II, p. 1-206 (1 plate), 191<s. 

 VIII. P. L. Kkamp: Medusa:', I, Leptomedus*, p. 1-111 (5 plates), 1919. 



