| Specimen ID | 1753681 |
| Group | Crustaceans-Crayfish |
| Genus | Faxonius |
| Species | rusticus |
| Common Name | Rusty Crayfish |
| State | IA |
| County | Delaware |
| Locality | Maquoketa River, 1.5 mi SW Delhi, Hartwick Dam |
| Mapping Accuracy | Accurate |
| HUC8 Name | Maquoketa |
| HUC8 Number | 07060006 |
| HUC10 Name | Headwaters Maquoketa River |
| HUC10 Number | 0706000602 |
| HUC12 Name | Allison Creek-Maquoketa River |
| HUC12 Number | 070600060210 |
| Map | |
| Collection Day | 15 |
| Collection Month | 8 |
| Collection Year | 1978 |
| Year Accuracy | Actual |
| Reference 1 |
| Ref. Number: | 43661 |
| Author: | Illinois Natural History Survey |
| Date: | 2024 |
| Title: | Illinois Natural History Survey - Crustacean Collection. Occurrence dataset (ID: 257ea482-2d6f-4cf4-846d-8efeb58f6727). Accessed via the INHS Collections Data Portal (https://biocoll.inhs.illinois.edu/portal) |
| Publisher: | Illinois Natural History Survey |
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| Record Type | Specimen |
| Disposal | Illinois Natural History Survey - Crustacean Collection |
| Museum Cat Number | INHS 204 |
| Verifier | L.M. Page |
| Freshwater/Marine | Freshwater |
| Number Preserved | 4 |
