Cipangopaludina chinensis
Cipangopaludina chinensis
(Chinese mysterysnail)

36 results for Cipangopaludina chinensis (Chinese mysterysnail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
50229 CA Delta region of the Sacramento and San Joaquin rivers and irrigation canals1966 18020163 Lower Sacramentoestablished
162263 CA San Francisco Bay drainage2000 18050004 San Francisco Bayestablished
1676739 CAAlamedaPleasanton, CA, USA2021 18050004 San Francisco Bay 
1676740 CAAlamedaPleasanton, CA, USA2021 18050004 San Francisco Bay 
1679649 CAAlamedaShadow Cliffs Lake, Pleasanton, CA, US2020 18050004 San Francisco Bay 
294817 CAHumboldtFreshwater Lagoon2009 18010102 Mad-Redwoodestablished
52301 CALos AngelesExposition Park, Los Angeles, CA1965 18070104 Santa Monica Baycollected
1675544 CALos AngelesWestlake, Westlake Village, CA, USA2021 18070104 Santa Monica Bay 
52299 CAMercedQuinto Creek (north of San Luis Res. and south of Gustine, CA)1965 18040001 Middle San Joaquin-Lower Chowchillacollected
1545240 CARiversidePerris reservoir, [Lake Perris]2019 18070202 San Jacintounknown
621144 CASacramentoDelta [general location]1938 18020163 Lower Sacramentoestablished
621143 CASacramentoDelta [general location]1941 18020163 Lower Sacramentoestablished
621138 CASacramentoDelta [general location]1966 18020163 Lower Sacramentoestablished
621136 CASacramentoDelta [general location]2005 18020163 Lower Sacramentoestablished
1463618 CASan DiegoSan Diego River, west of Qualcomm Way2018 18070304 San Diegounknown
1675505 CASan DiegoSantee Lakes2020 18070304 San Diego 
1676670 CASan DiegoSantee Lakes2020 18070304 San Diego 
50230 CASan FranciscoMountain Lake in the Presidio of San Francisco1966 18050002 San Pablo Bayestablished
621140 CASan FranciscoSan Francisco Bay - Mountain Lake1966 18050002 San Pablo Bayestablished
621139 CASan FranciscoSan Francisco Bay - Stow Lake1966 18050002 San Pablo Bayestablished
50231 CASan FranciscoStow Lake, Golden Gate Park1966 18050002 San Pablo Bayestablished
621145 CASan JoaquinDelta - Port of Stockton1933 18040003 San Joaquin Deltaestablished
621142 CASan JoaquinDelta - Port of Stockton1948 18040003 San Joaquin Deltaestablished
621137 CASan JoaquinDelta - Port of Stockton1950 18040003 San Joaquin Deltaestablished
621141 CASan JoaquinDelta - Port of Stockton1968 18040003 San Joaquin Deltaestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.


The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/1/2024].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.