@incollection{gledocs_11858_00-1735-0000-0001-3402-2, author = {Wörheide, Gert and Reitner, Joachim and Gautret, P.}, editor = {}, title = {Comparison of biocalcification processes in the two coralline demosponges Astrosclera willeyana Lister 1900 and "Acanthochaetetes"; wellsi Hartman and Goreau 1975}, booktitle = {Proceedings of the eighth International Coral Reef Symposium, Panama, June 24-29,1996}, year = {1997}, note = { \url {http://hdl.handle.net/11858/00-1735-0000-0001-3402-2}}, }