Pomacea maculata
Pomacea maculata
(giant applesnail)

6 results for Pomacea maculata (giant applesnail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
242655 LATerrebonnea swamp ~4 km east of Chacahoula on HWY 202008 08090302 West Central Louisiana Coastalestablished
1447380 LATerrebonneChacahoula off-ramp of Louisiana Highway 902017 08090302 West Central Louisiana Coastalestablished
615298 LATerrebonnechannel between Lake Penchant and Lake de Cade2013 08090302 West Central Louisiana Coastalestablished
261553 LATerrebonnedrainage ditches next to Thibodaux Municipal Airport at a bend in Horseshoe Road on either side of a manmade levee2009 08090302 West Central Louisiana Coastalestablished
1447379 LATerrebonneMandalay National Wildlife Refuge2017 08090302 West Central Louisiana Coastalestablished
1447382 LATerrebonneRoadside ditch near Bayou Black in Terrebone Parish, LA2016 08090302 West Central Louisiana Coastalestablished

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 [5/30/2020].

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