Polychaete annelider.

Bibliographic Details
Main Author:	Ditlevsen, Hjalmar, 1864-
Format:	Book
Language:	Danish
Published:	[Kjøbenhavn] : [C.A. Reitzel], [1914]
Series:	Meddelelser om Grønland ; bd. 23 nr. 3.
Subjects:	Annelida. Worms > Greenland. Worms. Greenland.

Description
Physical Description:	[661]-741 pages.
Bibliography:	Includes bibliographical references (pages 738-741).