| Specimen ID | 275884 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | MT |
| County | Park |
| Locality | Yellowstone River, Emigrant |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Yellowstone |
| HUC8 Number | 10070002 |
| HUC10 Name | Big Creek-Yellowstone River |
| HUC10 Number | 1007000202 |
| HUC12 Name | Dry Creek-Yellowstone River |
| HUC12 Number | 100700020209 |
| Map | |
| Collection Day | 20 |
| Collection Month | 4 |
| Collection Year | 2002 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 19769 |
| Author: | Montana State University. |
| Date: | 2011 |
| Title: | New Zealand mudsnails in the Western USA dataset (1995-2010). |
|
|
| Comments | Density = sparse. Very rare snails in a big sample. Probably derived from the upstream Gardner River. |
| Record Type | Literature |
| Museum Cat Number | W1590 |
| Freshwater/Marine | Freshwater |
