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Locality: U.S. north east coast . Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Boltenia echinata, growing on the underside of a boulder and surrounded by sponge. Diameter approximately 2 cm. Found at minus tide level on Sares Head. (Photo by: Dave Cowles, October 2007)
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Locality: Prince Edward Island, Canada. Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: Prince Edward Island, Canada. Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: Oosterschelde, The Netherlands. Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: Prince Edward Island, Canada . Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: Prince Edward Island, Canada . Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: Prince Edward Island, Canada . Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: Prince Edward Island, Canada Literature for identification (localities mentioned): Hayward & Ryland, 1995; p.707 (North Sea, Pacific). Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: Prince Edward Island, Canada . Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: Prince Edward Island, Canada . Hayward & Ryland, 1995; p.707 (North Sea, Pacific)
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Locality: .
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Locality: Bocas del Toro, Panama. Monniot & Monniot, 2001
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Locality: Bocas del Toro, Panama. Monniot & Monniot, 2001
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2005 California Academy of Sciences
CalPhotos
This beautiful tunicate sheds its gametes to the sea, and fertilization is external. Two solitary corals, Balanophyllia elegans sit adjacent to it. Depth 14 m.
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Locality: Bocas del Toro, Panama. Monniot & Monniot, 2001
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Locality: Bocas del Toro, Panama. Monniot & Monniot, 2001
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Locality: South Ari Atoll, Maldives. Monniot & Monniot, 1991; p. 227 (New Caledonia)
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Locality: South Ari Atoll, Maldives. Monniot & Monniot, 1991; p. 227 (New Caledonia)
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Locality: South Ari Atoll, Maldives. Monniot & Monniot, 1991; p. 227 (New Caledonia)
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This closeup of the individual above shows the siphons partly open.
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Boltenia villosa from subtidal near Rosario. Marks in background are mm, with cm noted. (Photo by: Dave Cowles, July 2006)
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Halocynthia igaboja, found subtidally off Northwest Island. Diameter about 7 cm. (Photo by: Dave Cowles, August 2009)
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Pyura haustor, subtidal from Sares Head. Scale is cm. Animal appears partly encrusted, and the siphons are not fully extended. (Photo by: Dave Cowles July 2005)