Species Information

Kingdom: Animalia
  Phylum: Mollusca
    Class: Gastropoda
      Order: Stylommatophora
        Family: Helminthoglyptidae
          Genus: Sonorella
            Species: todseni

Dona Ana Talussnail - Sonorella todseni

Dona Ana Talussnail

Image courtesy of Biota Information System of New Mexico

322949

Species Extent (New Mexico)

General Description

Dona Ana Talussnail (Sonorella todseni) is a medium-sized (shell height 9.6 mm) montane land snail that only occurs on the north-facing slope of Dona Ana Peak in south-central New Mexico. They inhabit an area of igneous rock talus under a sparse growth of desert scrub and grassland plant species. They are most active after summer rains.

Status

Global Rank: G1

State Rank: S1

Rank Metadata
State Rank: S1 Rank Changed: 11/03/1992
Rank Reviewed: 11/03/1992
Reason: N/A
 
Ecological Factors
Specificity: N/A Range Extent: N/A
Occurences: N/A Population Size: N/A
Area of Occupancy: N/A Threat Summary: N/A

State Status: T

Federal Status:

USFS Status:

BLM Status: BLM SENSITIVE

SWAP Status: SGCN

NMRP Strategy Status:

Observations in Natural Heritage New Mexico Database

Number of Subpopulations: 3

Number of Mapped Locations: 10

Number of Observations: 19

Observation date range: 10-01-1967 to 10-28-2020


Species Related Publications

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