CREDITS

http://www.acmesponge.com/

http://www.ucmp.berkeley.edu/porifera/poriferalh.html

http://www.enchantedlearning.com/subjects/invertebrates/sponge/

http://oceanlink.island.net/ask/porifera.html

http://www.tarponsprings.com/sponge.html

http://www.gokalymnos.com/en-gokalymnos/defaulten.htm

http://www.flheritage.com/magazine/fall99/epiphany.html

http://www.ahepafamily.org/d5/Tarpon_Springs.html

http://www.arafura.net.au/greeksnt/

http://www.blonnet.com/2002/08/21/stories/2002082101740400.htm

http://www.divingheritage.com/keywestkern.htm

http://www.divingheritage.com/greecekern2.htm

http://www.zitak.hr/index_en.htm

http://www.ucmp.berkeley.edu/porifera/porifera.html

http://www.oceanicresearch.org/sponges.html

http://www.ci.tarpon-springs.fl.us/history.htmhttp://www.ci.tarpon-springs.fl.us/history.htm

http://www.divingheritage.com/greece.htm

http://en.wikipedia.org/wiki/Sponge_iron

http://www.sciencentral.com/

http://www.seasky.org/reeflife/sea2a.html

http://tarponsprings.areaconnect.com/statistics.htm

http://www.swmed.edu/