| Specimen ID | 159687 |
| Group | Fishes |
| Genus | Ctenopharyngodon |
| Species | idella |
| Common Name | Grass Carp |
| State | IL |
| County | Mason |
| Locality | Illinois River, Mason County |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Illinois-Lake Chautauqua |
| HUC8 Number | 07130003 |
| HUC10 Name | Sister Creek-Illinois River |
| HUC10 Number | 0713000306 |
| HUC12 Name | Buckheart Creek-Illinois River |
| HUC12 Number | 071300030605 |
| Map | |
| Collection Year | 1999 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity aquaculture |
| Status | established |
| Reference 1 |
| Ref. Number: | 14023 |
| Author: | Illinois Natural History Survey. |
| Date: | 2004 |
| Title: | Illinois Natural History Survey Fish Collection Database Search Results. |
| Publisher: | Illinois Natural History Survey. |
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| Record Type | Literature |
| Disposal | museum |
| Museum Cat Number | INHS 97350 |
| Freshwater/Marine | Freshwater |
