Potamididae

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Batillaria bornii - (Sowerby, 1887)
Taiwan. SW Taiwan Straits. July 1978.
F  /  18-24mm
#14101
Some erosion on spires.
1.00 EUR
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Batillaria minima - Gmelin, 1791
Venezuela. Amuay Bay. In shallow water. June 1999.
F+/Gem  /  10-14mm
#11071
1.50 EUR
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Cerithidea albonodosa - Gould & Carpenter, 1857
Mexico. Sonora. Guaymas. December 1978.
F+  /  20-22mm
#14105
1.00 EUR
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Cerithidea cingulata - (Gmelin, 1791)
Taiwan. Kaohsiung. December 1977.
F+  /  24mm
#14103
1.00 EUR
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Cerithidea cingulata - (Gmelin, 1791)
Australia. Carnavon. August 1979.
Gem  /  25-26mm
#14970
1.00 EUR
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Cerithidea cingulata - (Gmelin, 1791)
Taiwan. Taiwan Straits. September 1985.
F/F+  /  18-24mm
#14813
1.00 EUR
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Cerithidea costata - (da Costa, 1828)
Bahamas. Eleuthera. December 1977.
F+/F+++  /  9-14mm
#14104
0.75 EUR
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Cerithidea costata - da costa, 1778
Virgin Islands. Anegade Island. September 1996.
Gem  /  13-14mm
#9343
3.00 EUR
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Cerithidea decollata - Linnaeus, 1758
South Africa. Natal. Durban Bay. On mangroves. April 2006.
F  /  28-39mm
#5281
Quality determined by the typical species' aspect: decollate protoconch.
2.50 EUR
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Cerithidea hegewischi californica - Haldeman
USA. California. Santa Barbara. August 1985
F+  /  19-24mm
#14097
1.50 EUR
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Cerithidea mazatlanica - Carpenter, 1857
Mexico. Punta Penasco. Chollo Boy.December 1977.
F+  /  19-21mm
#14099
some w/o.
1.00 EUR
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Cerithidea montagnei - (Orbigny)
Mexico. WM. Oaxaca. June 1985.
F+  /  36mm
#14096
2.00 EUR
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Cerithidea montagnei - (Orbigny)
Mexico. WM. Mazatlan. August 1979.
F+  /  31-36mm
#14980
some w/perio. From Mazatlan.
2.00 EUR
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Cerithidea obtusa - (Lamarck, 1811)
Malaysia. EM. N of Tiaman. Pulau Varella.September 2001,
F  /  35mm
#9405
Protoconch gone, as usual.
2.50 EUR
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Pirenella conica - (Blainville, 1825)
Egypt. El Quseir. November 2003,
F+/Gem  /  13-22mm
#9423
1.00 EUR