Specimen Information

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

Specimen ID275318
GroupMollusks-Gastropods
GenusPotamopyrgus
Speciesantipodarum
Common NameNew Zealand mudsnail
StateMT
CountyBig Horn
LocalityBighorn River, 3 Mile Access
Mapping AccuracyAccurate
HUC8 NameLower Bighorn
HUC8 Number10080015
HUC10 NameGrapevine Creek-Bighorn River
HUC10 Number1008001503
HUC12 NameWar Man Creek-Bighorn River
HUC12 Number100800150302
Map
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Collection Day17
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 = sparse. Snails were mostly found in weed beds. Downstream of access density was 14 per square meter, upstream of access density was 76 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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/29/2020].

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