Specimen Information

Potamopyrgus antipodarum
Potamopyrgus antipodarum
(New Zealand mudsnail)
Mollusks-Gastropods
Exotic

Specimen ID1756841
GroupMollusks-Gastropods
GenusPotamopyrgus
Speciesantipodarum
Common NameNew Zealand mudsnail
StateUT
CountyDaggett
LocalityGreen River, downstream from Flaming Gorge Dam
Mapping AccuracyAccurate
HUC8 NameUpper Green-Flaming Gorge Reservoir
HUC8 Number14040106
HUC10 NameLower Flaming Gorge Reservoir
HUC10 Number1404010608
HUC12 NamePipe Creek-Green River
HUC12 Number140401060805
Map
Collection Month2
Collection Year2004
Year AccuracyActual
Reference 1
Ref. Number:17930
Author:Vinson, M.R., and M.A. Baker
Date:2008
Title:Poor growth of rainbow trout fed New Zealand mud snails Potamopyrgus antipodarum.
Journal:North American Journal of Fisheries Management
Volume:28
Issue:3
Pages:701-709
CommentsSampling occurred through February to July of 2004
Record TypeLiterature


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/15/2025].

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