Fish Map

Fourspine Stickleback - Apeltes quadracus
Native Fish

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HUC CodeWatershed NameOccurrenceSource
01020005Lower PenobscotCurrentNatureServe
01030003Lower KennebecCurrentNatureServe
01050001St. CroixCurrentNatureServe
01050002Maine CoastalCurrentNatureServe
01050003St. George-SheepscotCurrentNatureServe
01060003Piscataqua-Salmon FallsCurrentNatureServe
01070002MerrimackCurrentNatureServe
01080205Lower ConnecticutCurrentNatureServe
01090001CharlesCurrentNatureServe
01090002Cape CodCurrentNatureServe
01090004NarragansettCurrentNatureServe
01090005Pawcatuck-WoodCurrentNatureServe
01100003ThamesCurrentNatureServe
01100004QuinnipiacCurrentNatureServe
01100006SaugatuckCurrentNatureServe
02020006Middle HudsonCurrentNatureServe
02020008Hudson-WappingerCurrentNatureServe
02030101Lower HudsonCurrentNatureServe
02030104Sandy Hook-Staten IslandCurrentNatureServe
02030201Northern Long IslandCurrentNatureServe
02030202Southern Long IslandCurrentNatureServe
02040105Middle Delaware-MusconetcongCurrentNatureServe
02040106LehighCurrentNatureServe
02040201Crosswicks-NeshaminyCurrentNatureServe
02040202Lower DelawareCurrentNatureServe
02040203SchuylkillCurrentNatureServe
02040205Brandywine-ChristinaCurrentNatureServe
02040206Cohansey-MauriceCurrentNatureServe
02040207Broadkill-SmyrnaCurrentNatureServe
02040301Mullica-TomsCurrentNatureServe
02040302Great Egg HarborCurrentNatureServe
02050106Upper Susquehanna-TunkhannockCurrentNatureServe
02060002Chester-SassafrasHistoricNatureServe
02060004SevernHistoricNatureServe
02060005ChoptankHistoricNatureServe
02060007Blackwater-WicomicoHistoricNatureServe
02060008NanticokeHistoricNatureServe
02060010ChincoteagueCurrentNatureServe
02070011Lower PotomacHistoricNatureServe
03020204Lower NeuseCurrentNatureServe
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Citation:
FishMap.org. 2025. Fourspine Stickleback - Apeltes quadracus. Available online at http://fishmap.org/species/Fourspine-Stickleback.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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