Pomacea maculata
Pomacea maculata
(giant applesnail)
Mollusks-Gastropods
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

17 results for Pomacea maculata (giant applesnail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1728076 LASt. Tammany[No locality description provided]2019 08090201 Liberty Bayou-Tchefuncta 
1743362 LASt. Tammany[No locality description provided]2019 08090201 Liberty Bayou-Tchefuncta 
1678680 LASt. Tammany[No locality description provided]2019 08090201 Liberty Bayou-Tchefuncta 
1674503 LASt. Tammany[No locality description provided]2020 08090201 Liberty Bayou-Tchefuncta 
1676616 LASt. Tammany[No locality description provided]2020 08090201 Liberty Bayou-Tchefuncta 
1743908 LASt. Tammany[No locality description provided]2020 08090201 Liberty Bayou-Tchefuncta 
1744080 LASt. Tammany[No locality description provided]2020 08090201 Liberty Bayou-Tchefuncta 
1673684 LASt. Tammany[No locality description provided]2020 08090201 Liberty Bayou-Tchefuncta 
1674774 LASt. Tammany[No locality description provided]2020 08090201 Liberty Bayou-Tchefuncta 
1674775 LASt. Tammany[No locality description provided]2020 08090201 Liberty Bayou-Tchefuncta 
1674146 LASt. Tammany[No locality description provided]2020 08090201 Liberty Bayou-Tchefuncta 
1711890 LASt. Tammany[no specific location description provided]2022 08090201 Liberty Bayou-Tchefuncta 
806551 LASt. TammanyBayou Castine, at a marina2015 08090201 Liberty Bayou-Tchefunctaunknown
1418916 LASt. TammanyBayou Castine, at a marina2017 08090201 Liberty Bayou-Tchefunctaestablished
1523018 LASt. TammanyBayou Chinchuba2018 08090201 Liberty Bayou-Tchefunctaunknown
1873874 LASt. TammanyCypress Bayou2025 08090201 Liberty Bayou-Tchefuncta 
253374 LASt. Tammanyponds in a Mandeville subdivision off Hwy 10882008 08090201 Liberty Bayou-Tchefunctaestablished

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 [12/5/2025].

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