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Bailiwick of Guernsey, Alderney, Arch Bay, beached, collected July 2008, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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washed ashore on Himanthalia elongata
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Portugal, Aveiro, Costa Nova, beached, collected August 1990, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Shell from Calahonda (0-5 m), Málaga, Spain (size 7.8 mm)
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Spain, Cantabria, Laredo, beached, collected May 1994, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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New Zealand, Kermadec Islands, Raoul Island, ex coll. Mrs. Mary A. Wotton. Image by Joop Trausel and Frans Slieker.
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New Zealand, Hawkes' Bay, Hawke's Bay, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans Slieker
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Japan, Aichi, Chita Peninsula, at 2 m depth, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans Slieker
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New Zealand, North Island, collected 1972, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans Slieker
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New Zealand, Wellington, Hutt Co., Eastbourne, intertidal; on and among rocks and stones, collected 1st March 1995, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans Slieker
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New Zealand, Northland, Rarawa, washed up, collected 2006-11-01, ex coll. Mrs. M.A. Wotton. Image by Joop Trausel and Frans Slieker.
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New Zealand, Southland, Southland Co., Bluff, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans Slieker
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New Zealand, collected 1940, ex coll. J.Ph. Voorwinde. Image by Joop Trausel and Frans Slieker
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New Zealand, Wellington, Hutt Co., Lyall Bay, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans Slieker
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New Zealand, Otago, Dunedin, St. Clair Beach, in shell sand, collected 4th October 1981, ex coll. M.A. Wotton. Image by Joop Trausel and Frans Slieker
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New Zealand, Bay of Plenty, Eastern Bay of Plenty, attached to back of Haliotis iris. Image by Joop Trausel and Frans Slieker
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New Zealand, Wellington, Hutt Co., Eastbourne, intertidal; on and among rocks and stones, collected 1st March 1995, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans Slieker
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New Zealand, Southland, Stewart Island, Ringaringa Nugget, on mussels, ex coll. M.A. Wotton. Image by Joop Trausel and Frans Slieker
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New Zealand, Hawkes' Bay, Hawke's Bay, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans Slieker
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New Zealand, Marlborough, Kaikoura Co., Kaikoura Peninsula, Atia Point, on low tide rocks covered with brown algae, collected January 1984, ex coll. Mrs. M.A. Wotton. Image by Joop Trausel and Frans Slieker
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Cape Verde, Boa Vista, Ilheu de Sal Rei, beached, collected August 2012, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker