Linnaean Classification
- Kingdom:
- Animalia - Animals
- Phylum:
- Chordata - Chordates
- Subphylum:
- Vertebrata - Vertebrates
- Class:
- Reptilia Laurenti, 1768 - Reptiles
- Order:
- Squamata Oppel, 1811 - Lizards and Snakes
- Family:
- Crotalidae Oppel, 1811 - Pit Vipers
- Genus:
- Sistrurus Garman, 1883 - Pygmy Rattlesnakes
- Species:
- Sistrurus miliarius (Linnaeus, 1766) - Western Pygmy Rattlesnake
Recent Taxonomic Synonyms
(none)