| Specimen ID | 1548328 |
| Group | Crustaceans-Crayfish |
| Genus | Faxonius |
| Species | rusticus |
| Common Name | Rusty Crayfish |
| State | OR |
| County | Grant |
| Locality | John Day River, John Day Fossil Beds National Monument [just north of Rock Creek] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper John Day |
| HUC8 Number | 17070201 |
| HUC10 Name | John Day River-Johnson Creek |
| HUC10 Number | 1707020114 |
| HUC12 Name | Johnny Creek-John Day River |
| HUC12 Number | 170702011402 |
| Map | |
| Collection Month | 7 |
| Collection Year | 2005 |
| Year Accuracy | Actual |
| Potential Pathway | unknown | released bait |
| Status | established |
| Reference 1 |
| Ref. Number: | 33392 |
| Author: | Adams, J. |
| Date: | 2005 |
| Title: | Introduced Population of Orconectes (Procericambarus) neglectus neglectus (Faxon, 1885) in the Columbia Basin |
| Publisher: | The Xerces Society for Invertebrate Conservation |
| Pages: | 5 pp. |
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| Comments | Species ID updated on 11/16/2023-“Specimens collected during the surveys were originally believed to be Orconectes neglectus neglectus (Faxon, 1885), partially due to this invasive species' presence in Oregon's Rogue River drainage (Bouchard, 1977), but re-examination by the authors identified these crayfish as O. rusticus. This identification was verified by Dr. Christopher Taylor (University of Illinois) on 10 December 2008 and voucher specimens have been deposited at the Illinois Natural History Survey, Champaign, IL.” Olden et al. 2009 |
| Record Type | Literature |
| Verifier | D. Christopher Rogers of EcoAnalysts Inc. |
| Freshwater/Marine | Freshwater |
