Faxonius obscurus
Faxonius obscurus
(Allegheny crayfish)
Crustaceans-Crayfish
Native Transplant
Collection Info
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Species Profile
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62 results for Faxonius obscurus (Allegheny crayfish)
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Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1710686 MDHarfordConowingo Pond1982 02050306 Lower Susquehannaestablished
1776976 NYMadison[No locality description provided]2003 02050102 Chenango 
1776972 NYMontgomery[No locality description provided]1982 02020005 Schoharie 
865902 NYMontgomery[No locality provided]1982 02020005 Schoharieunknown
1776969 NYTiogaOwego Creek1998 02050103 Owego-Wappasening 
1754325 NYTiogaSusquehanna River, 2 mi ENE Apalachin, jct. Rt. 17 & Rt. 4341987 02050103 Owego-Wappasening 
1754321 PAAdamstrib. Conewago Creek, Heidlersburg1973 02050306 Lower Susquehanna 
1703608 PABedfordRiver Branch Juanita River off Fort Bedford Path2006 02050303 Raystown 
1673149 PABlair[No locality description provided]2019 02050302 Upper Juniata 
1776992 PABlair[No locality description provided]2021 02050302 Upper Juniata 
1710779 PABlairBald Eagle Creek2021 02050302 Upper Juniataestablished
1658615 PABlairLittle Juniata River at Tyrone Railroad Park2021 02050302 Upper Juniataestablished
1710782 PABlairLittle Juniata River, downstream Bald Eagle Creek2021 02050302 Upper Juniataestablished
1776981 PACentre[No locality description provided]2022 02050204 Bald Eagle 
1777270 PACentre[No locality description provided]2023 02050301 Lower Susquehanna-Penns 
1703602 PACentreBald Eagle Creek under Turnpike St. bridge and off of Eagle St.2006 02050204 Bald Eagle 
1777273 PACentreColyer Lake (CENTRE)2023 02050301 Lower Susquehanna-Penns 
1713601 PACentreCoyler Lake2023 02050301 Lower Susquehanna-Penns 
1703314 PACentreSpring Creek, Centre County, PA2022 02050204 Bald Eagle 
1776987 PAColumbia[No locality description provided]2020 02050107 Upper Susquehanna-Lackawanna 
1776988 PAColumbia[No locality description provided]2020 02050107 Upper Susquehanna-Lackawanna 
1776985 PAColumbia[No locality description provided]2022 02050107 Upper Susquehanna-Lackawanna 
1776986 PAColumbia[No locality description provided]2022 02050107 Upper Susquehanna-Lackawanna 
1703605 PAColumbiaFishing Creek in between W Main St. and Drinker St.2006 02050107 Upper Susquehanna-Lackawanna 
1695172 PAColumbiaNorth Branch Susquehanna River2020 02050107 Upper Susquehanna-Lackawannaestablished
Page:123

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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