Faxonius immunis
Faxonius immunis
(calico crayfish)
Crustaceans-Crayfish
Native Transplant
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32 results for Faxonius immunis (calico crayfish)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1753539 CORouttLake Catamount, 5 mi S Steamboat Springs2009 14050001 Upper Yampa 
1396016 CORouttOak Creek @ CO-22 Rd above Yampa River2001 14050001 Upper Yampa 
1396052 CORouttOak Creek @ CO-22 Rd above Yampa River2001 14050001 Upper Yampa 
1753540 ILAlexanderditch, 1.5 mi SE McClure1976 07140105 Upper Mississippi-Cape Girardeau 
1753551 ILJacksonMississippi River, river mile80, Grand Tower1973 07140105 Upper Mississippi-Cape Girardeau 
1753552 ILJacksonTalbot Hollow, 2 mi ESE Glenn1974 07140105 Upper Mississippi-Cape Girardeau 
1753553 ILJacksontrib. Reeds Creek, 1 mi N Jones Ridge1974 07140105 Upper Mississippi-Cape Girardeau 
1753554 ILRandolphbackwater ditch, Rockwood1974 07140105 Upper Mississippi-Cape Girardeau 
1753555 ILRandolphpool, 3 mi SE Kaskaskia1975 07140105 Upper Mississippi-Cape Girardeau 
1753556 ILRandolphtrib. Little Marys River, 4 mi S Sparta1979 07140105 Upper Mississippi-Cape Girardeau 
1753544 ILRandolphtrib. Little Marys River, 4 mi S Sparta1980 07140105 Upper Mississippi-Cape Girardeau 
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 
1753548 MSTishomingoPickens Creek, 2 mi N Iuka1977 06030005 Pickwick Lake 
1753545 NEHarlanPrairie Dog Creek, 9.4 km S Alma2004 10250015 Prairie Dog 
1419092 PAAlleghenyAllegheny County2014 05030101 Upper Ohioestablished
1419088 PAArmstrongArmstrong County2014 05010006 Middle Allegheny-Redbankestablished
1419090 PAButlerButler County2014 05030105 Connoquenessingestablished
1419089 PAClarionClarion County2014 05010005 Clarionestablished
1419086 PAClearfieldClearfield County2014 02050201 Upper West Branch Susquehannaestablished
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
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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.

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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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