| Specimen ID | 1714253 |
| Group | Mollusks-Gastropods |
| Genus | Potamopyrgus |
| Species | antipodarum |
| Common Name | New Zealand mudsnail |
| State | PA |
| County | Berks |
| Locality | Tulpehocken Creek just downstream of mouth of Cacoosing Creek. |
| Mapping Accuracy | Accurate |
| HUC8 Name | Schuylkill |
| HUC8 Number | 02040203 |
| HUC10 Name | Tulpehocken Creek |
| HUC10 Number | 0204020304 |
| HUC12 Name | Lower Tulpehocken Creek |
| HUC12 Number | 020402030409 |
| Map | |
| Collection Day | 4 |
| Collection Month | 5 |
| Collection Year | 2023 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker | dispersed |
| Comments | Found during Pennsylvania Fish and Boat Commission surveys for this species. ID confirmed by dissection. Occurred in low density. |
| Record Type | NAS sighting report |
| Verifier | sean Hartzell (Pennsylvania Fish and Boat Commission) |
| Freshwater/Marine | Freshwater |
| Photo | |
