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

56 results for Pomacea maculata (giant applesnail)
Download Data

Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1672449 LAAscension[No locality description provided]2018 08070204 Lake Maurepas 
1737571 LAAscension[No locality description provided]2019 08070202 Amite 
1676341 LAAscension[No locality description provided]2020 08070204 Lake Maurepas 
1676125 LAAscension[No locality description provided]2020 08070204 Lake Maurepas 
1676687 LAAscension[No locality description provided]2021 08070204 Lake Maurepas 
1711887 LAAscension[no specific location description provided]2022 08070204 Lake Maurepas 
1711896 LAAscension[no specific location description provided]2022 08070204 Lake Maurepas 
615265 LAAscensionBayou Manchac at Camp Dr and Broussard Rd2013 08070202 Amiteestablished
1633774 LAAscensionDitch in front of house2019 08070204 Lake Maurepasestablished
1633845 LAEast Baton Rouge[Drainage ditch], Egg masses observed on bridge abutments.2019 08070201 Bayou Sara-Thompsonestablished
1737280 LAEast Baton Rouge[No locality description provided]2017 08070202 Amite 
1677683 LAEast Baton Rouge[No locality description provided]2017 08070202 Amite 
1672309 LAEast Baton Rouge[No locality description provided]2018 08070202 Amite 
1737315 LAEast Baton Rouge[No locality description provided]2018 08070202 Amite 
1673396 LAEast Baton Rouge[No locality description provided]2019 08070202 Amite 
1673442 LAEast Baton Rouge[No locality description provided]2019 08070202 Amite 
1673395 LAEast Baton Rouge[No locality description provided]2019 08070202 Amite 
1678343 LAEast Baton Rouge[No locality description provided]2019 08070202 Amite 
1678378 LAEast Baton Rouge[No locality description provided]2019 08070202 Amite 
1678911 LAEast Baton Rouge[No locality description provided]2020 08070202 Amite 
1676230 LAEast Baton Rouge[No locality description provided]2020 08070202 Amite 
1673387 LAEast Baton Rouge[No locality description provided]2020 08070202 Amite 
1674244 LAEast Baton Rouge[No locality description provided]2020 08070202 Amite 
1675260 LAEast Baton Rouge[No locality description provided]2020 08070202 Amite 
1674568 LAEast Baton Rouge[No locality description provided]2020 08070202 Amite 
Page:123

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.

Disclaimer:

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 [11/18/2025].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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