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| | Sponges - Invertebrates, Paleontology, Earth Sciences, Science 9
Halichondria bowerbankiHalichondria bowerbanki
Photograph of this sponge and information including its identification, range and introduction into the US.
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Hermit Crab SpongesHermit Crab Sponges
An article by Floyd Sandford about the sponges that are carried around by hermit crabs.
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Introduction to PoriferaIntroduction to Porifera
A good start on the biology of sponges, including phylogeny, life history, and ecology.
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Khoyatan Sponge Page - Sponges of The Northeast PacificKhoyatan Sponge Page - Sponges of The Northeast Pacific
Photographs of four Classes of sponges in the Khoyatan Marine Laboratory.
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Nonindigenous Aquatic Species: SpongesNonindigenous Aquatic Species: Sponges
Species list from the USGS on the nonindigenous sponges found in US waters, with factsheets and collection details.
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Phylum Porifera (Sponges)Phylum Porifera (Sponges)
Description of the sponges and their taxonomy, from the Animal Diversity Web.
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PoriferaPorifera
Exercise from Invertebrate Anatomy OnLine covering the sponges, including Leucosolenia, Sycon, Spongilla, Cliona and Euplectella, in detail.
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Porifera Biology on the WWWPorifera Biology on the WWW
A central clearinghouse for sponge researchers, including a porifera listserver bulletin board and who's who in sponge research.
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Porifera ListPorifera List
Links to a number of sponge-related sites.
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Sponge CitySponge City
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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The Sponges of British ColumbiaThe Sponges of British Columbia
Descriptions of sponges by Curt Smecher.
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Sponges of Northern California Fouling CommunitiesSponges of Northern California Fouling Communities
Gallery of photographs of a number of species.
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Underwater Field Guide to Sponges of Ross Island and McMurdo Sound, AntarcticaUnderwater Field Guide to Sponges of Ross Island and McMurdo Sound, Antarctica
Beautiful annotated photographs of sponges (Porifera) of Antarctica.
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