Hello there Evjohn welcome to Wikipedia! I hope you like the place and decide to stay. If you ever need editing help visit Wikipedia:How does one edit a page or how to format them visit our manual of style. You can have a look on the changes of calcareous sponge for comparison. If you need pointers on how we title pages visit Wikipedia:Naming conventions. If you have any other questions about the project then check out Wikipedia:Help or add a question to the Village pump or my talk page. Have fun!, Muriel Gottrop

Image source needed

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Howdy - can you please post the source of your image at Image:Sponge1.jpg - we need to know the copyright status so we can keep it. --Mperkins 02:16, 12 Dec 2003 (UTC)