Fish Map

Rio Grande Silvery Minnow - Hybognathus amarus
Native Fish

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HUC CodeWatershed NameOccurrenceSource
13020101Upper Rio GrandeHistoricNatureServe
13020102Rio ChamaHistoricNatureServe
13020201Rio Grande-Santa FeCurrentNatureServe
13020203Rio Grande-AlbuquerqueCurrentNatureServe
13020209Rio SaldoCurrentNatureServe
13020211Elephant Butte ReservoirCurrentNatureServe
13030102El Paso-Las CrucesHistoricNatureServe
13040100Rio Grande-Fort QuitmanHistoricNatureServe
13040201Cibolo-Red LightHistoricNatureServe
13040203Black Hills-FresnoHistoricNatureServe
13040205Big BendHistoricNatureServe
13040209San FranciscoHistoricNatureServe
13040210Lozier CanyonHistoricNatureServe
13040212Amistad ReservoirHistoricNatureServe
13060001Pecos HeadwatersHistoricNatureServe
13060003Upper PecosHistoricNatureServe
13060005Arroyo Del MachoHistoricNatureServe
13060007Upper Pecos-Long ArroyoHistoricNatureServe
13060008Rio HondoHistoricNatureServe
13060009Rio FelixHistoricNatureServe
13060011Upper Pecos-BlackHistoricNatureServe
13080002San Ambrosia-Santa IsabelHistoricNatureServe
13080003International Falcon ReservoirHistoricNatureServe
13090001Los OlmosHistoricNatureServe
13090002Lower Rio GrandeHistoricNatureServe
Download FishNet 2 data as CSV

Citation: 2018. Rio Grande Silvery Minnow - Hybognathus amarus. Available online at - last accessed September 21, 2018. Links

Change Log

  • 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.
  • 08/10/2017 12:45:00
    Added collection data to species maps.
  • 07/31/2017 10:46:00
    User submissions are now online! You can submit your own observations using our new system.
  • 05/26/2017 07:55:00
    Added 2016 collection data from Brian Zimmerman
    Added Mexican data set from Dr. John Lyons
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Data provided by NatureServe.
Database built from NatureServe's Digital Distribution Maps of the Freshwater Fishes of the Conterminous United States, Version 3.0.
Nonindigenous data provided by USGS Nonidigenous Aquatic Species database and NAS Web Services API.
Collection occurence data provided by FishNet 2 API services.