| Specimen ID | 29743 |
| Group | Fishes |
| Genus | Cottus |
| Species | bairdii |
| Common Name | Mottled Sculpin |
| State | CA |
| County | San Bernardino |
| Locality | Lake Havasu first point south of Needles Boat Landing |
| Mapping Accuracy | Accurate |
| HUC8 Name | Havasu-Mohave Lakes |
| HUC8 Number | 15030101 |
| HUC10 Name | Colorado River-Lake Havasu |
| HUC10 Number | 1503010107 |
| HUC12 Name | El Dorado Wash-Colorado River |
| HUC12 Number | 150301010707 |
| Map | |
| Collection Day | 17 |
| Collection Month | 3 |
| Collection Year | 1950 |
| Year Accuracy | Actual |
| Potential Pathway | released bait |
| Status | failed |
| Reference 1 |
| Ref. Number: | 114 |
| Author: | Miller, R.R. |
| Date: | 1952 |
| Title: | Bait fishes of the lower Colorado River, from Lake Mead, Nevada, to Yuma, Arizona, with a key for identification. |
| Journal: | California Fish and Game |
| Volume: | 38 |
| Pages: | 7-42 |
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| Reference 2 |
| Ref. Number: | 109 |
| Author: | Minckley, W.L. |
| Date: | 1973 |
| Title: | Fishes of Arizona. |
| Publisher: | Arizona Fish and Game Department |
| Pages: | 127 pp |
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| Comments | misidentified Gillichthys mirabilis? There is no evidence that any Cottus species is naturalized in the region (Minckley and Marsh 2009). |
| Record Type | Literature |
| Earliest Record | state |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Size | 6 |
