Spotted Leaf-nosed Snake

The Spotted Leaf-nosed Snake is a small snake with pale coloration and dark blotches. The scale over the nose is large and upturned, giving it the appearance of a leaf.
SCIENTIFIC NAME
Phyllorhynchus decurtatus
CLASSIFICATION
Reptile
STATE CONSERVATION STATUS
  • Priority Species
  • Unprotected
FEDERAL CONSERVATION STATUS
Least Concern
GAME STATUS
Non-Game
  1. Washoe
  2. Humboldt
  3. Pershing
  4. Churchill
  5. Mineral
  6. Lyon
  7. Douglas
  8. Carson City
  9. Storey
  1. Elko
  2. Lander
  3. Eureka
  4. White Pine
  1. Esmeralda
  2. Nye
  3. Lincoln
  4. Clark

Habitat & Range

The Spotted Leaf-nosed Snake is generally found in areas of rocky, gravelly, or sandy desert plains or dunes with creosote bush. This snake may burrow into loose soil or sand, and it hides under rocks or surface debris or in abandoned rodent burrows. In Nevada, these snakes are only found in the southern part of the state.

  • Desert Washes
  • Mojave desert
  • Warm desert riparian

Threats

  • Habitat Fragmentation
  • Habitat Loss

Natural History

This snake is nocturnal and is active in the early evening during mild to warm weather. It uses its enlarged rostral scale (nose scale) for burrowing and spends the majority of its time under the soil. It hibernates during the cold months of late fall and winter and is commonly encountered on the surface at night in June. The Spotted Leaf-nosed Snake eats lizard eggs and small lizards, such as banded geckos.

Fun Facts

This species gets its name from the presence of a greatly enlarged scale (the leaf) on the tip of the snout. The purpose of this modified scale may be to help burrow or to help dig up lizard eggs to eat.