| Specimen ID | 624396 |
| Group | Fishes |
| Genus | Noturus |
| Species | insignis |
| Common Name | Margined Madtom |
| State | NC |
| County | Alleghany |
| Locality | Crab Creek at NC 18, within a 600 ft. reach upstream from bridge |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper New |
| HUC8 Number | 05050001 |
| HUC10 Name | Little River-New River |
| HUC10 Number | 0505000104 |
| HUC12 Name | Crab Creek-Little River |
| HUC12 Number | 050500010407 |
| Map | |
| Collection Day | 9 |
| Collection Month | 9 |
| Collection Year | 2013 |
| Year Accuracy | Actual |
| Potential Pathway | released bait |
| Status | unknown |
| Record Type | Personal communication |
| Earliest Record | county |
| Freshwater/Marine | Freshwater |
| Number Collected | 3 |
| Size | 84, 95, and 110 mm TL |
| Number Preserved | 3 |
