Pomacea maculata
Pomacea maculata
(giant applesnail)

11 results for Pomacea maculata (giant applesnail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
935424 LAAcadiaMermentau River on N edge of large island SSW of Silverwood2015 08080202 Mermentauestablished
935425 LAAcadiaMermentau River, main channel, SSW of Silverwood2015 08080202 Mermentauestablished
1322549 LAAcadiaMermentau River, main channel, SSW of Silverwood2016 08080202 Mermentauestablished
1322547 LACameronLacassine National Wildlife Refuge Pool2016 08080202 Mermentauestablished
1541384 LACameronLacassine National Wildlife Refuge waters, Unit D of Lacassine Pool2019 08080202 Mermentauestablished
1635396 LACameronWetlands near Sweet Lake2020 08080202 Mermentauunknown
1322428 LAJefferson DavisLake Arthur2016 08080202 Mermentauestablished
1335210 LAJefferson DavisMermentau River2016 08080202 Mermentauestablished
902626 LAJefferson DavisMermentau River approximately two miles south of the US Hwy 90 bridge at the Acadia-Jeff Davis Parish line 2015 08080202 Mermentauestablished
935426 LAJefferson DavisMermentau River at canal at the end of Hwy 31662015 08080202 Mermentauestablished
935423 LAJefferson DavisMermentau River at small canal just East of Bruce Ln2015 08080202 Mermentauestablished

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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/31/2020].

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