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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Chionactis occipitalis
western shovel-nosed snake
Joshua Tree National Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Common

Scientific Name with Authority:		Chionactis occipitalis (Hallowell, 1854)
Park Preferred Common Name(s):		western shovel-nosed snake
Park Synonyms:		Chionactis occipitalis occipitalis

Taxonomic Hierarchy:		Kingdom Animalia, Phylum Chordata, Subphylum Vertebrata, Order Squamata, Suborder Serpentes, Family Colubridae, Genus Chionactis, Species Chionactis occipitalis


Management Tags:
Exploitation Concern


Seasonality Tags:
Breeder


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:
NatureServe State Rank:
Evidence:		0 Observations, 0 Vouchers, 10 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Death Valley National Park	Lake Mead National Recreation Area
Mojave National Preserve	Organ Pipe Cactus National Monument


Last Modified Date:	3/15/2012

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 6/12/2026 7:21:33 AM

NatureServe Global Rank and State Rank

NatureServe. 2017. NatureServe Web Service. Arlington, VA. U.S.A. Available http://services.natureserve.org. Accessed: 12/4/2017. Updated quarterly.

This information is provided by NatureServe (www.natureserve.org) and its network of natural heritage member programs, a leading source of information about rare and endangered species, and threatened ecosystems.


		Species Profile		Page 1 of 1		6/12/2026 7:21:33 AM