Contents of Vol. V a. 



I. H. F. E. Junuersen: Pennatulida, p. 1-95 (3 plates), 1904. 

 II. Th. Mortensen; Ctenophora, p. 1-95 (10 plates), 1912. 



III. 0. Carlgren: Ceriantharia, p. 1-78 (5 plates), 1912. 



IV. 0. Carlgren: Zoantharia, p. 1-62 (7 plates), 1913. 



