Faxonius immunis
Faxonius immunis
(calico crayfish)
Crustaceans-Crayfish
Native Transplant
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20 results for Faxonius immunis (calico crayfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1753547 IABremerWapsipinicon River1977 07080102 Upper Wapsipinicon 
1467796 IAChickasaw[Cedar River], 275th St Nashua2013 07080201 Upper Cedarunknown
1753560 KYButlerCane Ridge Creek, 0.75 mi W Sugar Grove, Dimple-Sugar Grove Rd.1998 05110002 Barren 
1753563 KYToddBennett Branch, 0.5 mi S Pea Ridge, Miller Valley Rd.1999 05130206 Red 
1753564 KYToddNorth Fork Whippoorwill Creek, 2 mi W Claymour, Reiny Rd. bridge1999 05130206 Red 
887546 MNLakeSilver Lake, Waypoint 53; Lake Superior Herp Monitoring2011 04010102 Beaver-Lesterunknown
1753543 MOBatesroadside pools, 2.75 mi E Rich Hill, along Rt. B1987 10290102 Lower Marais Des Cygnes 
1753541 MOVernonLandon Branch, 5 mi S Nevada1983 10290104 Marmaton 
1753542 MOVernonroadside pools, 1.5 mi E Horton, near Spile Lake1987 10290104 Marmaton 
1753545 NEHarlanPrairie Dog Creek, 9.4 km S Alma2004 10250015 Prairie Dog 
157466 NY Hudson River, freshwater tidal reach north of River Mile 30 (~168km upriver)[near Haverstraw]1996 02030101 Lower Hudsoncollected
1419086 PAClearfieldClearfield County2014 02050201 Upper West Branch Susquehannaestablished
1753561 PAErieLake Erie, Erie, Presque Isle Bay, city water intake1999 04260000 Lake Erie 
1419095 PAFayetteFayette County2014 05020005 Lower Monongahelaestablished
153947 PAGreeneGreene County1999 05020005 Lower Monongahelacollected
1419094 PAGreeneGreene County2014 05020005 Lower Monongahelaestablished
153948 PAGreenesmall rivulet in farmland, 2.8 mi north of Kirby on US route 191961 05020005 Lower Monongahelacollected
1419091 PAWestmorelandWestmoreland County2014 05020000 Monongahelaestablished
1753558 SDLawrenceLake Creek, 8 mi NW Spearfish1995 10120203 Redwater 
1753546 WIVilasWild Rice Lake, 2.1 mi W junct. U.S. 51 & Co. Rd. H2020 07050002 Flambeau 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/22/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.