Rio Grande Silvery Minnow - Hybognathus amarusNative 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 |
| 13020101 | Upper Rio Grande | Historic | NatureServe |
| 13020102 | Rio Chama | Historic | NatureServe |
| 13020201 | Rio Grande-Santa Fe | Current | NatureServe |
| 13020202 | Jemez | Historic | NatureServe |
| 13020203 | Rio Grande-Albuquerque | Current | NatureServe |
| 13020209 | Rio Saldo | Current | NatureServe |
| 13020211 | Elephant Butte Reservoir | Current | NatureServe |
| 13030101 | Caballo | Historic | NatureServe |
| 13030102 | El Paso-Las Cruces | Historic | NatureServe |
| 13040100 | Rio Grande-Fort Quitman | Historic | NatureServe |
| 13040201 | Cibolo-Red Light | Historic | NatureServe |
| 13040203 | Black Hills-Fresno | Historic | NatureServe |
| 13040205 | Big Bend | Historic | NatureServe |
| 13040206 | Maravillas | Historic | NatureServe |
| 13040208 | Reagan-Sanderson | Historic | NatureServe |
| 13040209 | San Francisco | Historic | NatureServe |
| 13040210 | Lozier Canyon | Historic | NatureServe |
| 13040212 | Amistad Reservoir | Historic | NatureServe |
| 13060001 | Pecos Headwaters | Historic | NatureServe |
| 13060003 | Upper Pecos | Historic | NatureServe |
| 13060004 | Taiban | Historic | NatureServe |
| 13060005 | Arroyo Del Macho | Historic | NatureServe |
| 13060007 | Upper Pecos-Long Arroyo | Historic | NatureServe |
| 13060008 | Rio Hondo | Historic | NatureServe |
| 13060009 | Rio Felix | Historic | NatureServe |
| 13060011 | Upper Pecos-Black | Historic | NatureServe |
| 13080001 | Elm-Sycamore | Historic | NatureServe |
| 13080002 | San Ambrosia-Santa Isabel | Historic | NatureServe |
| 13080003 | International Falcon Reservoir | Historic | NatureServe |
| 13090001 | Los Olmos | Historic | NatureServe |
| 13090002 | Lower Rio Grande | Historic | NatureServe |
Citation:
FishMap.org. 2025. Rio Grande Silvery Minnow - Hybognathus amarus. Available online at http://fishmap.org/species/Rio-Grande-Silvery-Minnow.html - last accessed November 4, 2025.
FishMap.org. 2025. Rio Grande Silvery Minnow - Hybognathus amarus. Available online at http://fishmap.org/species/Rio-Grande-Silvery-Minnow.html - last accessed November 4, 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
