Potomac Sculpin - Cottus girardiNative Fish
ITIS
NatureServe
FishBase
Wikipedia
Google Images
iNaturalist.org 
iDigBio.org 
GBIF.org 
iNaturalist.org 
NANFA 
FishNet 2 
USGS NAS| HUC Code | Watershed Name | Occurrence | Source |
| 02050304 | Lower Juniata | Current | NatureServe |
| 02050305 | Lower Susquehanna-Swatara | Current | NatureServe |
| 02050306 | Lower Susquehanna | Current | NatureServe |
| 02070001 | South Branch Potomac | Current | NatureServe |
| 02070002 | North Branch Potomac | Current | NatureServe |
| 02070003 | Cacapon-Town | Current | NatureServe |
| 02070004 | Conococheague-Opequon | Current | NatureServe |
| 02070005 | South Fork Shenandoah | Current | NatureServe |
| 02070006 | North Fork Shenandoah | Current | NatureServe |
| 02070007 | Shenandoah | Current | NatureServe |
| 02070008 | Middle Potomac-Catoctin | Current | NatureServe |
| 02070009 | Monocacy | Current | NatureServe |
| 02080201 | Upper James | Current | NatureServe |
Citation:
FishMap.org. 2025. Potomac Sculpin - Cottus girardi. Available online at http://fishmap.org/species/Potomac-Sculpin.html - last accessed October 29, 2025.
FishMap.org. 2025. Potomac Sculpin - Cottus girardi. Available online at http://fishmap.org/species/Potomac-Sculpin.html - last accessed October 29, 2025.
FishMap.org Links
- Watersheds
- Species
- Compare Ranges
- Compare Watersheds NEW
- Submit Records
- Resources
- Technology
- FAQ
- Contact & Feedback
- About
- Disclaimer
- API
Change Log
- 02/05/2024 10:01:04
Fixed issue with GBIF data being returned in eventDate field.
- 11/20/2018 11:35:34
Added iDigBio.org collection data to species maps.
- 11/15/2018 15:19:23
Added GBIF.org collection data to species maps.
- 09/20/2018 21:25:13
Started caching Fish Net 2 data. Hopefully this helps with some of the performance issues and loads.
- 09/14/2017 11:15:00
Fixed an issue preventing users from submitting records. Sorry for the inconvience! Please try again.
Data provided by
