BGD - Interactive Discussion - The unique skeleton of siliceous sponges (Porifera; Hexactinellida and Demospongiae) that evolved first from the Urmetazoa during the Proterozoic: a review

Volumes and Issues Contents of Issue 1 Special Issue

Biogeosciences Discuss., 4, 385-416, 2007
www.biogeosciences-discuss.net/4/385/2007/
doi:10.5194/bgd-4-385-2007
© Author(s) 2007. This work is licensed
under a Creative Commons License.

The unique skeleton of siliceous sponges (Porifera; Hexactinellida and Demospongiae) that evolved first from the Urmetazoa during the Proterozoic: a review

W. E. G. Müller, J. Li, H. C. Schröder, L. Qiao, and X. Wang

Abstract Discussion Paper (PDF, 8404 KB) Final Revised Paper (BG)

Interactive Discussion	Status: Closed
AC: Author Comment \| RC: Referee Comment \| SC: Short Comment \| EC: Editor Comment
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