| Specimen ID | 153699 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | AZ |
| County | Coconino |
| Locality | Colorado River, just below Glen Canyon Dam within the Glen Canyon National Recreation Area |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Lake Powell |
| HUC8 Number | 14070006 |
| HUC10 Name | Water Holes Canyon-Colorado River |
| HUC10 Number | 1407000611 |
| HUC12 Name | Honey Draw-Colorado River |
| HUC12 Number | 140700061105 |
| Map | |
| Collection Day | 26 |
| Collection Month | 3 |
| 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 | The snails were very numerous, dominating the benthic community. These snails may have been in the Colorado River since 1997, but misidentified. -Mark Anderson |
| Record Type | Literature |
| Earliest Record | state |
| Verifier | David Richards, Montana State University |
| Freshwater/Marine | Freshwater |
