Faxonius obscurus
Faxonius obscurus
(Allegheny crayfish)
Crustaceans-Crayfish
Native Transplant
Collection Info
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Species Profile
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84 results for Faxonius obscurus (Allegheny crayfish)
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Page:1234
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1710686 MDHarfordConowingo Pond1982 02050306 Lower Susquehannaestablished
157119 MEAndroscogginnon-specific waterbodys in central and southern parts of county2003 01040002 Lower Androscoggin Rivercollected
157120 MECumberlandnon-specific waters throughout county2003 01060001 Presumpscotestablished
157121 MEFranklinnon-specific waterbody in west-central part of county2003 01040002 Lower Androscoggin Riverestablished
153757 NY Hudson River, freshwater tidal reach north of River Mile 30 (~168km upriver)[near Haverstraw]1996 02030101 Lower Hudsoncollected
862675 NYCayuga[No locality provided]1939 04140101 Irondequoit-Ninemileunknown
862677 NYErie[No locality provided]2001 04270101 Niagara Riverunknown
862678 NYJeffersonLake Ontario2001 04280002 Lake Ontariounknown
1673456 NYMadison[No locality description provided]2019 04140202 Oneida 
865901 NYMontgomery[No locality provided]1982 02020004 Mohawkunknown
865902 NYMontgomery[No locality provided]1982 02020005 Schoharieunknown
1419074 PAAdamsAdams County2014 02000000 Mid Atlantic Regionestablished
1703608 PABedfordRiver Branch Juanita River off Fort Bedford Path2006 02050303 Raystown 
1736306 PABerksDelaware river watershed, Berks, PA2013 02040203 Schuylkill 
1736214 PABerksDelaware river watershed, Berks, PA2014 02040203 Schuylkill 
1736307 PABerksDelaware river watershed, Berks, PA2015 02040203 Schuylkill 
1736319 PABerksDelaware river watershed, Berks, PA2016 02040203 Schuylkill 
1736303 PABerksDelaware river watershed, Berks, PA2016 02040203 Schuylkill 
1736219 PABerksDelaware river watershed, Berks, PA2016 02040203 Schuylkill 
1736231 PABerksDelaware river watershed, Berks, PA2016 02040203 Schuylkill 
1736233 PABerksDelaware river watershed, Berks, PA2016 02040203 Schuylkill 
1736290 PABerksDelaware river watershed, Berks, PA2016 02040203 Schuylkill 
1736295 PABerksDelaware river watershed, Berks, PA2016 02040203 Schuylkill 
1736296 PABerksDelaware river watershed, Berks, PA2017 02040203 Schuylkill 
1736291 PABerksDelaware river watershed, Berks, PA2017 02040203 Schuylkill 
Page:1234

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/19/2024].

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