Specimen Information

Potamopyrgus antipodarum
Potamopyrgus antipodarum
(New Zealand mudsnail)
Mollusks-Gastropods
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

Specimen ID1713680
GroupMollusks-Gastropods
GenusPotamopyrgus
Speciesantipodarum
Common NameNew Zealand mudsnail
StatePA
CountyErie
LocalityCascade Creek at Frontier Park
Mapping AccuracyAccurate
HUC8 NameChautauqua-Conneaut
HUC8 Number04120101
HUC10 NameSixmile Creek-Frontal Lake Erie
HUC10 Number0412010104
HUC12 NameMill Creek-Frontal Lake Erie
HUC12 Number041201010406
Map

NAS ARM
Collection Day16
Collection Month6
Collection Year2023
Year AccuracyActual
CommentsHundreds found onsite by Pennsylvania Fish and Boat Commission biologists during surveys. Identification conformed by PFBC's Aquatic Invasive Species Coordinator Sean Hartzell.
Record TypeNAS sighting report
VerifierSean Hartzell (Pennsylvania Fish and Boat Commission)
Freshwater/MarineFreshwater
Number Collected100s
Photo
Potamopyrgus antipodarum
Potamopyrgus antipodarum

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 [12/25/2025].

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