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Halichondria bowerbanki - http://nas.er.usgs.gov/queries/FactSheet.asp?speciesID=1217
Photograph of this sponge and information including its identification, range and introduction into the US. |
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Sponge City - http://www.microscopy-uk.org.uk/mag/artaug99/basponge.html
Article by William Amos on sponges and their general biology, and the pistol shrimp and other creatures that live inside their chambers. |
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Underwater Field Guide to Sponges of Ross Island and McMurdo Sound, Antarctica - http://www.peterbrueggeman.com/nsf/fguide/porifera.html
Beautiful annotated photographs of sponges (Porifera) of Antarctica. |
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Porifera - http://webs.lander.edu/rsfox/invertebrates/porifera.html
Exercise from Invertebrate Anatomy OnLine covering the sponges, including Leucosolenia, Sycon, Spongilla, Cliona and Euplectella, in detail. |
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Porifera List - http://www.jiscmail.ac.uk/cgi-bin/filearea.cgi?LMGT1=PORIFERA/
Links to a number of sponge-related sites. |