Animalia > Chordata > Squamata > Colubridae > Thamnophis > Thamnophis marcianusThamnophis marcianus (Checkered Garter Snake)Synonyms: Eutaenia marcianus (homotypic); Eutaenia praeocularis; Thamnophis arabdotus; Thamnophis bovalli; Thamnophis rozellae; Thamnophis ruthveni The checkered garter snake (Thamnophis marcianus) is a species of garter snake endemic to the southwestern United States, Mexico, and Central America. |
| Adult Weight [1] | 434 grams |  | | Female Maturity [2] | 1 year 6 months | | Male Maturity [2] | 1 year 6 months | | | Litter Size [3] | 13 | | Litters / Year [1] | 1 | | Maximum Longevity [2] | 7 years |
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| Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land
Use |
|
Arizona Mountains forests |
United States |
Nearctic |
Temperate Coniferous Forests |
 |
 |
 |
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Central American Atlantic moist forests |
Panama, Costa Rica, Nicaragua |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Central American dry forests |
Mexico, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica |
Neotropic |
Tropical and Subtropical Dry Broadleaf Forests |
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Central and Southern mixed grasslands |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Central forest-grasslands transition |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Chihuahuan desert |
Mexico, United States |
Nearctic |
Deserts and Xeric Shrublands |
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East Central Texas forests |
United States |
Nearctic |
Temperate Broadleaf and Mixed Forests |
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Edwards Plateau savanna |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Isthmian-Atlantic moist forests |
Nicaragua, Costa Rica, Panama |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Meseta Central matorral |
Mexico |
Nearctic |
Deserts and Xeric Shrublands |
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Mesoamerican Gulf-Caribbean mangroves |
Bahamas, United Kingdom |
Neotropic |
Mangroves |
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Petén-Veracruz moist forests |
Mexico, Guatemala, Belize |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Sierra Madre de Chiapas moist forest |
Mexico, Guatemala, El Salvador |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Sierra Madre del Sur pine-oak forests |
Mexico |
Neotropic |
Tropical and Subtropical Coniferous Forests |
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Sierra Madre Occidental pine-oak forests |
Mexico, United States |
Nearctic |
Tropical and Subtropical Coniferous Forests |
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Sierra Madre Oriental pine-oak forests |
Mexico, United States |
Nearctic |
Tropical and Subtropical Coniferous Forests |
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Sonoran desert |
Mexico, United States |
Nearctic |
Deserts and Xeric Shrublands |
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Southern Mesoamerican Pacific mangroves |
Mexico, Guatemala, El Salvador, Nicaragua, Costa Rica, Panama |
Neotropic |
Mangroves |
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Southern Pacific dry forests |
Mexico |
Neotropic |
Tropical and Subtropical Dry Broadleaf Forests |
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Tamaulipan matorral |
Mexico |
Nearctic |
Deserts and Xeric Shrublands |
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Tamaulipan mezquital |
Mexico, United States |
Nearctic |
Deserts and Xeric Shrublands |
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Texas blackland prairies |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Veracruz moist forests |
Mexico |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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Western Gulf Coastal grasslands |
Mexico, United States |
Nearctic |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Western short grasslands |
United States |
Nearctic |
Temperate Grasslands, Savannas, and Shrublands |
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Yucatán moist forests |
Mexico, Guatemala, Belize |
Neotropic |
Tropical and Subtropical Moist Broadleaf Forests |
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| Name |
IUCN Category |
Area acres |
Location |
Species |
Website |
Climate |
Land Use |
|
Big Bend Biosphere Reserve National Park |
II |
815561 |
Texas, United States |
|
 |
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Chiricahua National Monument |
V |
1421 |
Arizona, United States |
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Coronado National Monument National Memorial |
III |
4360 |
Arizona, United States |
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Fort Davis National Historic Site |
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Texas, United States |
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Lake Meredith National Recreation Area |
V |
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Texas, United States |
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Maya Multiple Use Area |
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1156412 |
Guatemala |
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Organ Pipe Cactus Biosphere Reserve |
|
327376 |
Arizona, United States |
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Padre Island National Seashore |
II |
42068 |
Texas, United States |
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Reserva de la Biosfera Sierra Gorda Biosphere Reserve |
VI |
955579 |
Queretaro, Mexico |
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Reserva de Mapimi Biosphere Reserve |
VI |
849819 |
Chihuahua, Mexico |
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Saguaro National Park |
II |
11686 |
Arizona, United States |
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Sevilleta LTER Site Long Term Ecological Research |
IV |
228335 |
New Mexico, United States |
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Attributes / relations provided by ♦ 1Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109 ♦ 2de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774 ♦ 3A neglected life-history trait: clutch-size variance in snakes, R. Shine and R. A. Seigel, J. Zool. Lond. (1996) 239, 209-223 Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database |
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0
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