<a href=showthread.php?s=&postid=9726853#post9726853 target=_blank>Originally posted</a> by Paul B
Pedro, nice to hear from you again. Tat is interesting about the sponge. The sponge I collect in NY does not live for five minutes in a tropical tank. I have to freeze it right away. It is not a problem because I can collect all I could ever need.
Thanks for the site.
Paul
Hi Paul, Hi everyone
Thank you for your kind words.
Now speaking about the sponge which is a close relative of the one I collect over here, which thrives in the reef tank refugium and the main tank it self, this is what it looks like. This one lives in Brasil close the Rio de Janeiro but it also lives at least on the East Coast of USA and should be easy to find and collect
http://acd.ufrj.br/labpor/5-Imagens/Rio/Pgrj01gm.htm
http://acd.ufrj.br/labpor/5-Imagens/Rio/Pgrj02gm.htm
It can be found on the intertidal zone surrounded by mussels, debris, algae, very similar to what happens with Hymeniacidon sanguinea that I collect here on the rocky beaches of northern Portugal, please se my images at my thread in reefforum.net here
http://www.reefforum.net/showthread.php?t=5012. It is soft, kind of rubber like, and you may remove it using a curved knife. If you put it against a rock in the refugium of your marine system, it will adhere to it within two or three days and starts to grow, at least the Hymeniacidon sanguinea does. My friend in Brasil Matias Gomes, collects it and some more species and uses them to feed is Zanclus.
Here please find some information of the Smithsonian Marine Station at Fort Pierce
http://www.sms.si.edu/IRLSpec/Phyl_porife.htm
Here an article from the Chicago University
http://www.journals.uchicago.edu/cg...0.1086/303366&erFrom=8302088120007972903Guest
and here very detailed with images
http://graysreef.noaa.gov/mcfall.html
Paul, at the link above you may read that the red sponge you collected, which the Zanclus did not accept, is probably Red Beard Sponge (Microciona prolifera)
If I was successful with Hymeniacidon sanguinea here in Portugal and Matias Gomes with Hymeniacidon heliophila in Ilha Bela Brasil, you should also be successful with Hymeniacidon heliophila in USA, so give it a try.
Well there is lot more but it is not the time for me to update information from where I left it since I last wrote on the previous thread, any way if you visit my thread
http://www.reefforum.net/showthread.php?t=5012 you will see a lot already. I will try to obtain more information about the sponge that you may find locally on the shores of USA, which is very similar to the one I find here in Portugal and use, and post it here to help you Paul and any one interested.
I really hope this helps. According to the investigation I made, the Zanclus natural food is composed of 85 or more % of sponge and the infauna living in it. Also it is may belief that the collagen contained in the tissues of the sponge is crucial to the good health of the Zanclus. As you may read here Collagen plays a very important role
http://en.wikipedia.org/wiki/Collagen and the lack of it may cause serious health problems in living organisms.
Well Paul, just to finish for the time being, why don't you join us at reefforum.net (please use your Name Paul Baldassano) as I deed by joining reefcentral community with whom I share what I know.
By the way why don't you all join us as many of us deed with reefcentral (please use your real names). After all reefcentral and reefforum.net are partner forums. You may writte in English since almost every one is able to understand and I'm always arround (I'm a moderator) to translate if need be, as I do with many articles from American aquarists/experts.
Kind regards
Pedro Nuno (Blueregaltang)