Specimen Information

Pomacea maculata
Pomacea maculata
(giant applesnail)
Mollusks-Gastropods
Exotic

Specimen ID1740339
GroupMollusks-Gastropods
GenusPomacea
Speciesmaculata
Common Namegiant applesnail
StateTX
CountyHarris
LocalityMan-made lake at Paul D. Rushing Park
Mapping AccuracyAccurate
HUC8 NameBuffalo-San Jacinto
HUC8 Number12040104
HUC10 NameAddicks Reservoir
HUC10 Number1204010402
HUC12 NameBear Creek
HUC12 Number120401040202
Map
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Collection Day13
Collection Month12
Collection Year2024
Year AccuracyActual
Potential Pathwaydispersed | hitch hiker | released aquarium
Statusunknown
Record TypeNAS sighting report
VerifierC. Morningstar, USGS
Number Collected1
Year Classegg
Photo
An old or partially hatched applesnail egg clutch deposited on the concrete walls of a manmade lake.
An old or partially hatched applesnail egg clutch deposited on the concrete walls of a manmade lake.


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 [2/19/2025].

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