Specimen Information

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

Specimen ID166703
GroupMollusks-Gastropods
GenusPotamopyrgus
Speciesantipodarum
Common NameNew Zealand mudsnail
StateMT
CountyCascade
LocalityMissouri River at the Mid-Cannon Fishing Access
Mapping AccuracyAccurate
HUC8 NameUpper Missouri-Dearborn
HUC8 Number10030102
HUC10 NameBird Creek-Missouri River
HUC10 Number1003010206
HUC12 NamePrewett Creek-Missouri River
HUC12 Number100301020601
Map
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Collection Day11
Collection Month8
Collection Year2005
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:19769
Author:Montana State University.
Date:2011
Title:New Zealand mudsnails in the Western USA dataset (1995-2010).
CommentsDensity was sparse and patchy, 1 snail per square meter.
Record TypeLiterature
Freshwater/MarineFreshwater


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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/25/2021].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.