De Blauwe, H. (2004). De zeevingers
Alcyonidium condylocinereum Porter, 2004 en
Alcyonidium diaphanum (Hudson, 1778) (Bryozoa: Ctenostomatida) aan de Belgische kust [
Alcyonidium condylocinereum Porter, 2004 and
Alcyonidium diaphanum (Hudson, 1778) (Bryozoa: Ctenostomatida) at the Belgian coast].
De Strandvlo 24(2): 74-77