Mytella charruana
Mytella charruana
(Charru mussel)
Mollusks-Bivalves
Exotic
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13 results for Mytella charruana (Charru mussel)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
264964 SCBeaufortAtlantic Ocean, at Hunting Island State Park [near Beaufort] on outer groins2008 03050210 St. Helena Islandcollected
1740408 SCCharlestonAshley River near Cosgrove Bridge crossing2024 03050201 Cooperunknown
1740409 SCCharlestonAshley River, Harborage Ashley Marina, Charleston2017 03050201 Cooperestablished
1322331 SCCharlestonLong Creek, at north end of Bulls Bay2016 03050209 Bulls Bayunknown
1740410 SCCharlestonStono River, St. John’s Yacht Harbor, Charleston, SC2017 03050202 South Carolina Coastalestablished
1753364 SCCharlestonStono River, St. John’s Yacht Harbor, Charleston, SC2017 03050202 South Carolina Coastalestablished
1753363 SCCharlestonThe Harborage Ashley Marina, Charleston, SC2017 03050201 Cooperestablished
1740419 SCCharlestonToomer Creek off of the Wando River2024 03050201 Cooperestablished
1753362 SCCharlestonUpper Ashley River by Cosgrove Bridge2024 03050201 Cooperunknown
257039 SCColletonAshepoo River, just below the mouth of Mosquito Creek [just S of Bennetts Point]2008 03050207 Salkehatchiecollected
1753365 SCColletonGreen Pond, McKenzie Field Station2017 03050207 Salkehatchieestablished
1740411 SCColletonMoquito Creek near Ashepoo River confluence, McKenzie Field Station, Green Pond, SC2017 03050207 Salkehatchieestablished
1703725 SCJasperWright River2022 03060109 Lower Savannah 

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.

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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/3/2025].

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