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Species Information

Kingdom: Animalia
  Phylum: Craniata
    Class: Reptilia
      Order: Squamata
        Family: Colubridae
          Genus: Thamnophis
            Species: proximus

Western Ribbon Snake - Thamnophis proximus

308398

Species Extent (New Mexico)

General Description

Arid Land Ribbonsnake (Thamnophis proximus) is a medium-sized (0.45-1.3 m total length) that is distributed through the midwestern U.S. from Kentucky west to New Mexico and from Wisconsin discontinuously south through eastern Mexico all the way to Costa Rica. It can be found in shrubby habitats near water. They eat fish, amphibians, and invertebrates and occasionally scavenge.

Status

Global Rank: G5

State Rank: S3

State Status: T

Federal Status:

USFS Status:

BLM Status:

SWAP Status: SGCN

NMRP Strategy Status:

Observations in Natural Heritage New Mexico Database

Number of Subpopulations: 29

Number of Mapped Locations: 43

Number of Observations: 48

Observation date range: 08-05-1930 to 05-28-2019

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