| Specimen ID | 850405 |
| Group | Crustaceans-Crayfish |
| Genus | Faxonius |
| Species | rusticus |
| Common Name | Rusty Crayfish |
| State | IL |
| County | Grundy |
| Locality | Valley Run, 5 mi N Morris, Hwy. 47 |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Illinois |
| HUC8 Number | 07120005 |
| HUC10 Name | Aux Sable Creek |
| HUC10 Number | 0712000501 |
| HUC12 Name | Collins Run |
| HUC12 Number | 071200050105 |
| Map | |
| Collection Month | 9 |
| Collection Year | 1998 |
| Year Accuracy | Actual |
| Potential Pathway | released bait |
| Status | established |
| Reference 1 |
| Ref. Number: | 27378 |
| Author: | Cranberg, C., and R. Keller |
| Date: | 2020 |
| Title: | Illinois Database of Aquatic Non-native Species |
| Publisher: | School of Environmental Sustainability, Loyola University Chicago |
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |
