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A  Red Cup Sponge, yellow Crinoids, and Gorgonians,   | 
			
			
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| * A strikingly beautiful marine habitat.  
		Dominant is the Red Cup Sponge (Mycale sp.).  This sponge 
		appears glossy black till illuminated by the underwater strobe.  Directly 
		above the sponge are the yellow-gold arms of the Crinoid (Nemaster rubiginosa).  
		Along the right of the image is a large unidentified Gorgonian with 
		polyps extended.  
		In the right background can be seen a Sea Feather (Pseudopterogorgia 
		sp.), and to the bottom left is a Rope Sponge, perhaps (Haliclona 
		hogarthii).  The touch of green is Deep-reef algae (Halimeda 
		copiosa). North Wall, Grand Cayman Island - Depth 125 feet or 38 meters - Time 10:30 am  |