Arizona Ecological Services
Southwest Region
"Conserving the Nature of America"

Northern Mexican Gartersnake
Scientific Name:
Thamnophis eques megalops
Photograph of a Northern Mexican Gartersnake Credit:©, Jeff Servoss
Office Lead:
Jeff Servoss
Click on the Cactus to View the Document Title Author(s) Year File Size/Source
90-Day Finding on a Petition To List the Northern Mexican Gartersnake as Threatened or Endangered With Critical Habitat - Federal Register
Pre-proposal Notification and Information Request for the Northern Mexican Gartersnake (Thamnophis eques megalops) and Narrow-headed Gartersnake (T. rufipunctatus) Arizona Ecological Services Field Office November 7, 2011 52 Kb
FWS SEEKS NORTHERN MEXICAN GARTERSNAKE INFORMATION (See notifcation letter above. Please "save this target" MSWord document to your computer, provide information, and then email it to Jeff_Servoss@fws.gov)
 FWS SEEKS NORTHERN MEXICAN GARTERSNAKE INFORMATION (See notifcation letter above. Please "save this target" MSWord document to your computer, provide information, and then email it to Jeff_Servoss@fws.gov) U.S. Fish and Wildlife Service November 7, 2011 28 Kb
12-Month Finding on a Petition to List the Northern Mexican Gartersnake (Thamnophis eques megalops) as Threatened or Endangered With Critical Habitat
 12-Month Finding on a Petition to List the Northern Mexican Gartersnake (Thamnophis eques megalops) as Threatened or Endangered With Critical Habitat U.S. Fish and Wildlife Service November 25, 2008 250 Kb
News Release: U.S. Fish and Wildlife Service Finds Listing the Northern Mexican Gartersnake is Warranted But Precluded
News Release: U.S. Fish and Wildlife Service Finds Listing the Northern Mexican Gartersnake is Warranted But Precluded U.S. Fish and Wildlife Service November 24, 2008 25 Kb
Questions and Answers: Northern Mexican Garternsake 12-Month Finding
Questions and Answers: Northern Mexican Gartersnake 12-Month Finding U.S. Fish and Wildlife Service November 24, 2008 24 Kb
Initiation of Status Review for the Northern Mexican Gartersnake (Thamnophis eques megalops)
Initiation of Status Review for the Northern Mexican Gartersnake (Thamnophis eques megalops) U.S. Fish and Wildlife Service May 28, 2008 69 Kb
12-Month Finding on a Petition to List the Northern Mexican Gartersnake (Thamnophis eques megalops) as Threatened or Endangered With Critical Habitat
 12-Month Finding on a Petition to List the Northern Mexican Gartersnake (Thamnophis eques megalops) as Threatened or Endangered With Critical Habitat U.S. Fish and Wildlife Service September 26, 2006 164 Kb
Link to the General Species Information document General Species Information Arizona Ecological Services Field Office July 2006 33 Kb
90-Day Finding on a Petition To List the Northern Mexican Gartersnake as Threatened or Endangered With Critical Habitat - Federal Register
90-Day Finding on a Petition To List the Northern Mexican Gartersnake as Threatened or Endangered With Critical Habitat - Federal Register U.S. Fish and Wildlife Service January 4, 2006 87 Kb
Petition to list the Mexican Garter Snake, Thamnophis eques megalops, as an endangered or threatened species under the Endangered Species Act
Petition to list the Mexican Garter Snake, Thamnophis eques megalops, as an endangered or threatened species under the Endangered Species Act Center for Biological Diversity December 2003 446 Kb

Last updated: May 6, 2013
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