Rhinocheilus lecontei
From Wikipedia, the free encyclopedia
 |
||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Long-nosed Snake
Rhinocheilus lecontei tessellatus |
||||||||||||||||
| Scientific classification | ||||||||||||||||
|
||||||||||||||||
|
|
||||||||||||||||
| Rhinocheilus lecontei Baird & Girard, 1853 |
The Long-nosed Snake (Rhinocheilus lecontei) is a species of non-venomous colubrid snake. It is the only species in the genus Rhinocheilus, but has four recognized subspecies, though more modern research has cast some doubt on that classification.
Contents |
[edit] Description
Long-nosed snakes are distinguished by a long, slightly upturned snout, which is the origin of their name. They are tri-color, vaguely resembling a coral snake with black and red saddling that almost looks like banding, on a yellow or cream colored accenting, which can look somewhat like yellow banding. They average around 30" in length.
[edit] Behavior
Long-nosed snakes are shy, nocturnal burrowing snakes. They spend most of their time buried underground. They feed on lizards, amphibians, and sometimes smaller snakes and infrequently rodents. They are oviparous, laying clutches of 4-9 eggs in the early summer, which hatch out in the late summer or early fall. They are not apt to bite, but will release a foul smelling musk from their cloaca as a defense mechanism if harassed.
[edit] Habitat & geographic range
Long-nosed Snakes inhabit dry, often rocky, grassland areas of northern Mexico from San Luis Potosí to Chihuahua, and into the southwestern United States, in California, Nevada, Utah, Idaho, Arizona, New Mexico, Colorado, Kansas, and Texas.
[edit] Subspecies
- Mexican Long-nosed Snake, Rhinocheilus lecontei antonii (Dugés, 1886)
- Isla Cerralvo Long-nosed Snake, Rhinocheilus lecontei etheridgei (Grismer), 1990)
- Western Long-nosed Snake, Rhinocheilus lecontei lecontei (Baird & Girard, 1853)
- Texas Long-nosed Snake, Rhinocheilus lecontei tessellatus (Garman, 1883)
[edit] In captivity
Long-nosed snakes are not often found in the exotic pet trade as they frequently reject rodent-based diets that are most readily available for captive snakes.
[edit] References
- Species Rhinocheilus lecontei at the Species2000 Database
- USGS: Rhinocheilus lecontei
[edit] External links
- WhoZoo: Long-nosed Snake
- NatureServe Explorer: w/ 2 RangeMaps: Rhinocheilus lecontei. Click "DISTRUBUTION" for maps.
