Fish Map

Flathead Chub - Platygobio gracilis
Native Fish

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HUC CodeWatershed NameOccurrenceSource
05140206Lower OhioCurrentNatureServe
07110009Peruque-PiasaCurrentNatureServe
07140101Cahokia-JoachimCurrentNatureServe
07140102MeramecHistoricNatureServe
07140105Upper Mississippi-Cape GirardeauHistoricNatureServe
07140106Big MuddyCurrentNatureServe
07140204Lower KaskaskiaHistoricNatureServe
08010100Lower Mississippi-MemphisCurrentNatureServe
08010202ObionHistoricNatureServe
08020100Lower Mississippi-HelenaCurrentNatureServe
08020201New Madrid-St. JohnsHistoricNatureServe
08060100Lower Mississippi-NatchezCurrentNatureServe
08070100Lower Mississippi-Baton RougeCurrentNatureServe
10030101Upper MissouriCurrentNatureServe
10030102Upper Missouri-DearbornCurrentNatureServe
10030203MariasCurrentNatureServe
10030205TetonCurrentNatureServe
10040101Bullwhacker-DogCurrentNatureServe
10040103JudithCurrentNatureServe
10040104Fort Peck ReservoirCurrentNatureServe
10040105Big DryCurrentNatureServe
10040106Little DryCurrentNatureServe
10040201Upper MusselshellCurrentNatureServe
10040202Middle MusselshellCurrentNatureServe
10040205Lower MusselshellCurrentNatureServe
10050004Middle MilkCurrentNatureServe
10050009PeoplesCurrentNatureServe
10050011WhitewaterCurrentNatureServe
10050012Lower MilkCurrentNatureServe
10050013FrenchmanCurrentNatureServe
10050014BeaverCurrentNatureServe
10050015RockCurrentNatureServe
10050016PorcupineCurrentNatureServe
10060001Prairie Elk-WolfCurrentNatureServe
10060002RedwaterCurrentNatureServe
10060003PoplarCurrentNatureServe
10060005Charlie-Little MuddyCurrentNatureServe
10060006Big MuddyCurrentNatureServe
10070006Clarks Fork YellowstoneCurrentNatureServe
10070007Upper Yellowstone-Pompeys PillarCurrentNatureServe
10070008PryorCurrentNatureServe
10080001Upper WindCurrentNatureServe
10080002Little WindCurrentNatureServe
10080005Lower WindCurrentNatureServe
10080007Upper BighornCurrentNatureServe
10080008NowoodCurrentNatureServe
10080009GreybullCurrentNatureServe
10080010Big Horn LakeCurrentNatureServe
10080011DryCurrentNatureServe
10080014ShoshoneCurrentNatureServe
10080015Lower BighornCurrentNatureServe
10080016Little BighornCurrentNatureServe
10090101Upper TongueCurrentNatureServe
10090102Lower TongueCurrentNatureServe
10090202Upper PowderCurrentNatureServe
10090204SaltCurrentNatureServe
10090205Crazy WomanCurrentNatureServe
10090206ClearCurrentNatureServe
10090207Middle PowderCurrentNatureServe
10090208Little PowderCurrentNatureServe
10090209Lower PowderCurrentNatureServe
10090210MizpahCurrentNatureServe
10100001Lower Yellowstone-SundayCurrentNatureServe
10100002Big PorcupineCurrentNatureServe
10100003RosebudCurrentNatureServe
10100004Lower YellowstoneCurrentNatureServe
10100005O FallonCurrentNatureServe
10110101Lake SakakaweaCurrentNatureServe
10110201Upper Little MissouriCurrentNatureServe
10110202Box ElderCurrentNatureServe
10110203Middle Little MissouriCurrentNatureServe
10110204BeaverCurrentNatureServe
10110205Lower Little MissouriCurrentNatureServe
10120103Upper CheyenneCurrentNatureServe
10120104LanceCurrentNatureServe
10120106Angostura ReservoirCurrentNatureServe
10120107BeaverCurrentNatureServe
10120109Middle Cheyenne-SpringCurrentNatureServe
10120110RapidCurrentNatureServe
10120111Middle Cheyenne-ElkCurrentNatureServe
10120201Upper Belle FourcheCurrentNatureServe
10120202Lower Belle FourcheCurrentNatureServe
10130102Upper Lake OaheCurrentNatureServe
10130105Lower Lake OaheCurrentNatureServe
10130201KnifeCurrentNatureServe
10130202Upper HeartCurrentNatureServe
10130203Lower HeartCurrentNatureServe
10130204Upper CannonballCurrentNatureServe
10130206Lower CannonballCurrentNatureServe
10130302South Fork GrandCurrentNatureServe
10130303GrandCurrentNatureServe
10130306Lower MoreauCurrentNatureServe
10140101Fort Randall ReservoirCurrentNatureServe
10140201Upper WhiteCurrentNatureServe
10140202Middle WhiteCurrentNatureServe
10140203Little WhiteCurrentNatureServe
10140204Lower WhiteCurrentNatureServe
10150001PoncaCurrentNatureServe
10150003Upper NiobraraCurrentNatureServe
10150004Middle NiobraraCurrentNatureServe
10150006Keya PahaCurrentNatureServe
10170101Lewis and Clark LakeCurrentNatureServe
10170203Lower Big SoiuxCurrentNatureServe
10180007Middle North Platte-CasperHistoricNatureServe
10180008Glendo ReservoirHistoricNatureServe
10180014Lower North PlatteCurrentNatureServe
10200101Middle Platte-BuffaloCurrentNatureServe
10200102WoodCurrentNatureServe
10200103Middle Platte-PrairieCurrentNatureServe
10200201Lower Platte-ShellCurrentNatureServe
10200202Lower PlatteCurrentNatureServe
10210003Lower Middle LoupCurrentNatureServe
10210004South LoupCurrentNatureServe
10210005MudCurrentNatureServe
10230001Blackbird-SoldierCurrentNatureServe
10230003Little SiouxCurrentNatureServe
10230004Monona-Harrison DitchCurrentNatureServe
10230005MapleCurrentNatureServe
10230006Big Papillion-MosquitoCurrentNatureServe
10230007BoyerCurrentNatureServe
10240001Keg-Weeping WaterCurrentNatureServe
10240002West NishnabotnaCurrentNatureServe
10240003East NishnabotnaCurrentNatureServe
10240004NishnabotnaCurrentNatureServe
10240005Tarkio-WolfCurrentNatureServe
10240007South Fork Big NemahaCurrentNatureServe
10240009West NowawayCurrentNatureServe
10240010NowawayHistoricNatureServe
10240011Independence-SugarCurrentNatureServe
10240013One Hundred and twoHistoricNatureServe
10250002North Fork RepublicanCurrentNatureServe
10250003South Fork RepublicanHistoricNatureServe
10250004Upper RepublicanCurrentNatureServe
10250009Harlan County ReservoirCurrentNatureServe
10250011Lower SappaCurrentNatureServe
10250014BeaverCurrentNatureServe
10250016Middle RepublicanCurrentNatureServe
10250017Lower RepublicanHistoricNatureServe
10270103DelawareCurrentNatureServe
10270104Lower Kansas, KansasCurrentNatureServe
10270205Lower Big BlueHistoricNatureServe
10280203Little CharitonCurrentNatureServe
10290111Lower OsageCurrentNatureServe
10300101Lower Missouri-CrookedCurrentNatureServe
10300102Lower Missouri-MoreauCurrentNatureServe
10300103LamineHistoricNatureServe
10300104BlackwaterHistoricNatureServe
10300200Lower MissouriCurrentNatureServe
11020002Upper ArkansasCurrentNatureServe
11020003FountainCurrentNatureServe
11020005Upper Arkansas-Lake MeredithHistoricNatureServe
11020006HuerfanoCurrentNatureServe
11020007ApishapaCurrentNatureServe
11020009Upper Arkansas-John Martin ReservoirHistoricNatureServe
11020010PurgatorieHistoricNatureServe
11030001Middle Arkansas-Lake McKinneyCurrentNatureServe
11030003Arkansas-Dodge CityHistoricNatureServe
11030004Coon-PickerelHistoricNatureServe
11040001Cimarron HeadwatersCurrentNatureServe
11040002Upper CimarronCurrentNatureServe
11040003North Fork CimarronHistoricNatureServe
11040006Upper Cimarron-LiberalHistoricNatureServe
11050002Lower Cimarron-SkeletonCurrentNatureServe
11060001Kaw LakeCurrentNatureServe
11080001Canadian HeadwatersCurrentNatureServe
11080002CimarronCurrentNatureServe
11080003Upper CanadianCurrentNatureServe
11080004MoraCurrentNatureServe
11080005ConchasCurrentNatureServe
11080006Upper Canadian-Ute ReservoirCurrentNatureServe
11080007UteHistoricNatureServe
11080008RevueltoCurrentNatureServe
11090105Lake MeredithHistoricNatureServe
11090106Middle Canadian-SpringHistoricNatureServe
11090201Lower Canadian-DeerCurrentNatureServe
11090202Lower Canadian-WalnutCurrentNatureServe
11100101Upper BeaverCurrentNatureServe
11120103Upper Prairie Dog Town Fork RedCurrentNatureServe
11120202Lower Salt Fork RedCurrentNatureServe
13020101Upper Rio GrandeCurrentNatureServe
13020102Rio ChamaCurrentNatureServe
13020201Rio Grande-Santa FeCurrentNatureServe
13020202JemezCurrentNatureServe
13020203Rio Grande-AlbuquerqueCurrentNatureServe
13020204Rio PuercoCurrentNatureServe
13020211Elephant Butte ReservoirCurrentNatureServe
13060001Pecos HeadwatersCurrentNatureServe
13060002Pintada ArroyoHistoricNatureServe
13060003Upper PecosCurrentNatureServe
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Citation:
FishMap.org. 2025. Flathead Chub - Platygobio gracilis. Available online at http://fishmap.org/species/Flathead-Chub.html - last accessed November 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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