Sponges of the North East Atlantic 2.0: Les Halichondria de Roscoff. Proc. kon. Ned. Acad. Wetensch., (C) 68 (3): 166-174.

Literature

Authors(s)	Graat-Kleeton, G.
Year	1965
Title	Les Halichondria de Roscoff. Proc. kon. Ned. Acad. Wetensch., (C) 68 (3): 166-174.