Faxonius rusticus
Faxonius rusticus
(Rusty Crayfish)
Crustaceans-Crayfish
Native Transplant
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5 results for Faxonius rusticus (Rusty Crayfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1759484 PACrawford[No locality description provided]1998 05030102 Shenango 
1771431 PACrawford[No locality description provided]1998 05030102 Shenango 
850336 PACrawfordNearest landmark is the Pymatuning Lab of Ecology. Observation was made at a pond near the lab. 1998 05030102 Shenangoestablished
1657905 PACrawfordPymatuning Reservoir - Main Section (CRAWFORD)2021 05030102 Shenangounknown
1771469 PACrawfordPymatuning Reservoir - Main Section (CRAWFORD)2021 05030102 Shenango 

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/17/2025].

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