Sonorella tryoniana Sanford Talussnail

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

2 - Does not meet the criteria

Declining Status

0 - Insufficient data

Disjunct Status

0 - Insufficient data

Demographic Status

0 - Insufficient data

Concentration Status

2 - Does not meet the criteria

Distribution Status

1 - > 70% of the global species’ breeding range is within Arizona -or- > 90% of the United States segment of the species’ breeding range is within Arizona