Garter Snakes
Thamnophis
Thamnophis
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| Total Observations | 17,511 |
| Total Observers | 1,080 |
| Current Year | 297 |
| Total Countries | 6 |
| Mobile App Entries | 5,121 |
| Browser Entries | 1,490 |
| Imported Records | 9,472 |
| Deceased | 1,714 |
Most Recent Records
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Some records may be hidden from the public
Most Observed By
Some records may be hidden from the public
Some records may be hidden from the public
Child Taxa
| Taxon | Name | Rank | Author | Year |
|---|---|---|---|---|
| Thamnophis angustirostris | Longnose Garter Snake | species | Kennicott | 1860 |
| Thamnophis atratus | Santa Cruz Garter Snake | species | Kennicott | 1860 |
| Thamnophis brachystoma | Shorthead Garter Snake | species | Cope | 1892 |
| Thamnophis butleri | Butler's Garter Snake | species | Cope | 1889 |
| Thamnophis chrysocephalus | Goldenhead Garter Snake | species | Cope | 1885 |
| Thamnophis couchii | Western Aquatic Garter Snake | species | Kennicott | 1859 |
| Thamnophis cyrtopsis | Blackneck Garter Snake | species | Kennicott | 1860 |
| Thamnophis elegans | Western Terrestrial Garter Snake | species | Baird & Girard | 1853 |
| Thamnophis eques | Mexican Garter Snake | species | Reuss | 1834 |
| Thamnophis exsul | Montane Garter Snake | species | Rossman | 1969 |
| Thamnophis fulvus | Highland Garter Snake | species | Bocourt | 1893 |
| Thamnophis gigas | Giant Garter Snake | species | Fitch | 1940 |
| Thamnophis godmani | Godman's Garter Snake | species | Günther | 1894 |
| Thamnophis hammondii | Two-striped Garter Snake | species | Kennicott | 1860 |
| Thamnophis marcianus | Checkered Garter Snake | species | Baird & Girard | 1853 |
| Thamnophis melanogaster | Blackbelly Garter Snake | species | Wiegmann | 1830 |
| Thamnophis mendax | Tamaulipan Montane Garter Snake | species | Walker | 1955 |
| Thamnophis ordinoides | Northwestern Garter Snake | species | Baird & Girard | 1852 |
| Thamnophis proximus | Western Ribbon Snake | species | Say | 1823 |
| Thamnophis radix | Plains Garter Snake | species | Baird & Girard | 1853 |
| Thamnophis rufipunctatus | Narrowhead Garter Snake | species | Cope | 1875 |
| Thamnophis saurita | Eastern Ribbon Snake | species | Linnaeus | 1766 |
| Thamnophis scalaris | Longtail Alpine Garter Snake | species | Cope | 1861 |
| Thamnophis scaliger | Short-tail Alpine Garter Snake | species | Jan | 1863 |
| Thamnophis sirtalis | Common Garter Snake | species | Linnaeus | 1758 |
| Thamnophis sumichrasti | Sumichrast's Garter Snake | species | Cope | 1866 |
| Thamnophis validus | West Coast Garter Snake | species | Kennicott | 1860 |
| Thamnophis vicinus | Smith's Garter Snake | species | Smith | 1942 |