Articles | Volume 4, issue 2

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Articles | Volume 4, issue 2

Biogeosciences, 4, 219–232, 2007

https://doi.org/10.5194/bg-4-219-2007

© Author(s) 2007. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Special issue: Primitive life and ancient radiations

Biogeosciences, 4, 219–232, 2007

https://doi.org/10.5194/bg-4-219-2007

© Author(s) 2007. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Articles | Volume 4, issue 2

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  03 May 2007

03 May 2007

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 et al.

Interactive discussion

Status: closed

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

- Printer-friendly version - Supplement

• RC S29: 'Reviewer comments', Anonymous Referee #3, 21 Feb 2007
• SC S239: 'Evolutionary biology', Martin Dohrmann, 02 Apr 2007
  • AC S262: 'Response to M. Dohrmann', Werner Müller, 03 Apr 2007
    • SC S283: 'Reply to Müller Pt. I', Martin Dohrmann, 03 Apr 2007
    • SC S290: 'Reply to Müller Pt. II', Martin Dohrmann, 03 Apr 2007