Fish Map

Speckled Chub - Macrhybopsis aestivalis
Native Fish

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HUC CodeWatershed NameOccurrenceSource
08040301Lower RedCurrentNatureServe
12010005Lower SabineHistoricNatureServe
12110208South Laguna MadreCurrentNatureServe
13020101Upper Rio GrandeHistoricNatureServe
13020201Rio Grande-Santa FeHistoricNatureServe
13020203Rio Grande-AlbuquerqueHistoricNatureServe
13020211Elephant Butte ReservoirHistoricNatureServe
13030101CaballoHistoricNatureServe
13030102El Paso-Las CrucesHistoricNatureServe
13040203Black Hills-FresnoCurrentNatureServe
13040205Big BendCurrentNatureServe
13040208Reagan-SandersonCurrentNatureServe
13040212Amistad ReservoirCurrentNatureServe
13060001Pecos HeadwatersCurrentNatureServe
13060003Upper PecosCurrentNatureServe
13060005Arroyo Del MachoCurrentNatureServe
13060007Upper Pecos-Long ArroyoCurrentNatureServe
13060008Rio HondoCurrentNatureServe
13060009Rio FelixCurrentNatureServe
13070001Lower Pecos-Red Bluff ReservoirCurrentNatureServe
13070008Lower PecosCurrentNatureServe
13080001Elm-SycamoreCurrentNatureServe
13080002San Ambrosia-Santa IsabelCurrentNatureServe
13080003International Falcon ReservoirCurrentNatureServe
13090001Los OlmosCurrentNatureServe
Download FishNet 2 data as CSV

Citation:
FishMap.org. 2025. Speckled Chub - Macrhybopsis aestivalis. Available online at http://fishmap.org/species/Speckled-Chub.html - last accessed September 5, 2025.

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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.
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