| Family: |
Catostomidae (Suckers), subfamily: Catostominae |
| Max. size: |
49 cm TL (male/unsexed) |
| Environment: |
demersal; freshwater |
| Distribution: |
North America: Alamito Creek, Big Bend in Texas, USA and from Lerma River basin, Mexico. |
| Diagnosis: |
|
| Biology: |
Inhabits rocky runs and riffles of creeks and small to medium rivers. Often found near boulders in swift water. |
| IUCN Red List Status: |
Data deficient (DD); Date assessed: 02 November 2018 Ref. (130435)
|
| Threat to humans: |
harmless |
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