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Location: Florida, Biscayne Bay, United States
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Habitat: mangrove/coastal lagoon
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Photographer: Sven Zea
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Picture Taken On: 2010-07-01 16:00:02
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Picture Notes: The blue strip on top of the sponge is an unidentified sponge of the family Chalinidae (Haplosclerida). The dark brown lobes on top are the colonial tunicate Eudistoma hepaticum.
Color: brown
Morphology: massive
Consistency: tough
/Spicule Images/: a) Oxeas I; b) anysostrongyloxeas-oxeas II, c) enlarged end of oxeas I; d) enlargement of oxeas-anysostrongyloxeas II; e) plagiotriaenes; f) microscleres (sterrasters, developed and developing; spined asters in 2-3 types, oxyasters and strongyl- or oxyasters); g) enlargement of microscleres (rossettes of sterrasters on the left). Sample from South Florida. |
/Tissue Images/: a) Perpendicular section at the surface; b) magnification at the surface (above) and subsurface (below); c) magnification of the choanosome. Sample from South Florida. |