Subspecies
Thamnophis atratus hydrophilus (Oregon aquatic garter snake)
Thamnophis atratus hydrophilus. Photo: (c) u_phantasticus, some rights reserved (CC BY-NC)
The aquatic garter snake (Thamnophis atratus) is a species of colubrid snake. Three subspecies are currently recognized.
- Humboldt Life
- Kingdom: Animalia (Animals)
- Phylum: Chordata (Chordates)
- Subphylum: Vertebrata (Vertebrates)
- Class: Reptilia (Reptiles)
- Order: Squamata (Snakes and lizards)
- Suborder: Serpentes (Snakes)
- Family: Colubridae (Colubrid snakes)
- Subfamily: Natricinae (Natricine snakes)
- Genus: Thamnophis (Garter snakes)
- Species: Thamnophis atratus (Aquatic garter snake)
- Subspecies: Thamnophis atratus hydrophilus (Oregon aquatic garter snake)
- Species: Thamnophis atratus (Aquatic garter snake)
- Genus: Thamnophis (Garter snakes)
- Subfamily: Natricinae (Natricine snakes)
- Family: Colubridae (Colubrid snakes)
- Suborder: Serpentes (Snakes)
- Order: Squamata (Snakes and lizards)
- Class: Reptilia (Reptiles)
- Subphylum: Vertebrata (Vertebrates)
- Phylum: Chordata (Chordates)
- Kingdom: Animalia (Animals)






























































































