Catostomus plebeius Rio Grande Sucker
SGCN Tier 1
Fish models are visualized with a single color for visual clarity.
SGCN Score
The following scores are based on a vulnerability analysis AZGFD performed for each species. These scores determined SGCN status. For more information, refer to Chapter 1: Arizona's Biodiversity.
Extirpated Status
2 - Does not meet the criteria
Federal or State Legal Status
1 - Listed endangered or threatened -or- No open season in Arizona -or- Has a signed CCA, CCAA, Conservation Strategy and Assessment or Strategic Conservation Plan -or- Is covered under the Bald/Golden Eagle Protection Act
Declining Status
2 - Does not meet the criteria
Disjunct Status
1 - Disjunct population: one to few populations in Arizona separated by large relative distance from larger core distribution of the species outside of Arizona -or- Isolated populations: the core of the species range is within Arizona, and consists of one to few populations that are separated by relatively large distances from one another
Demographic Status
2 - Does not meet the criteria
Concentration Status
2 - Does not meet the criteria
Distribution Status
2 - Does not meet the criteria