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

218 results for Pomacea maculata (giant applesnail)
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Page:123456789
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1805207 AZMaricopa[No locality description provided]2016 15060203 Lower Verde 
1522988 AZMaricopaVerde [River]confluence [with the Salt River]2016 15060203 Lower Verdeestablished
1495013 FLAlachuaNewnans Lake2016 03080102 Oklawahaestablished
1495009 FLAlachuaOrange Lake2016 03080102 Oklawahaestablished
1321044 FLBayBack Beach Rd (Hwy 98), in ditch adjacent to Hombre Golf Club2016 03140101 St. Andrew-St. Joseph Baysestablished
1495019 FLBayLake Lullwater2016 03140101 St. Andrew-St. Joseph Baysestablished
1494945 FLBradfordLake Crosby2016 03110206 Santa Feestablished
1494795 FLBradfordLake Rowell2016 03110206 Santa Feestablished
1494810 FLBradfordLake Sampson2016 03110206 Santa Feestablished
1494964 FLBrevardLake Hellen-blazes2016 03080101 Upper St. Johnsestablished
1494786 FLBrevardLake Poinsett2016 03080101 Upper St. Johnsestablished
1494833 FLBrevardLake Washington2016 03080101 Upper St. Johnsestablished
1495025 FLBrevardLittle Sawgrass Lake2016 03080101 Upper St. Johnsestablished
1494807 FLBrevardSawgrass Lake2016 03080101 Upper St. Johnsestablished
1256628 FLBrowardSouth New River Canal along Orange Dr between SW 68 Ave and SW 42nd Ct2016 03090206 Florida Southeast Coastestablished
1617155 FLCharlotte[No locality description provided]2016 03100103 Charlotte Harborestablished
1494787 FLCharlottePrairie Creek2016 03100101 Peaceestablished
1494813 FLCharlotteShell [Prairie] Creek Reservoir2016 03100101 Peaceestablished
1494811 FLCharlotteShell Creek2016 03100101 Peaceestablished
1495074 FLCitrusChassahowitzka River2016 03100207 Crystal-Pithlachascoteeestablished
1494947 FLCitrusCrystal River2016 03100207 Crystal-Pithlachascoteeestablished
1494832 FLCitrusTsala Apopka Lake (Floral City Arm)2016 03100208 Withlacoocheeestablished
1495084 FLColumbiaAlligator Lake2016 03110206 Santa Feestablished
1495010 FLDeSotoPeace River2016 03100101 Peaceestablished
1494956 FLGladesFisheating Creek2016 03090103 Western Okeechobee Inflowestablished
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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/14/2026].

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.