WoRMS source request
You have requested access to download the full text of the source (SourceID: 280063):
Wesenberg-Lund, E. (1957). Sipunculoidea and Echiuroidea from West Africa together with a bibliography on Gephyrea after 1920. Bulletin. Institut Royal des Sciences Naturelles de Belgique. 33(42): 1–24.
Wesenberg-Lund, E. (1957). Sipunculoidea and Echiuroidea from West Africa together with a bibliography on Gephyrea after 1920. Bulletin. Institut Royal des Sciences Naturelles de Belgique. 33(42): 1–24.