NPSpecies

Information on Species in National Parks

NPSpecies-1.9.3.24963-20240824-030002

National Park Service
U.S. Department of the Interior

Natural Resource Stewardship and Science
arrowhead
  • Home
    • IRMA Portal
  • Search
    • Get a Park Species List
    • Find Parks Where a Species is Found
    • Advanced Search
  • Parks
  • Reports
  • Add-Edit
    • Make a Suggestion
Contact Us  Help 
[ Log On ] User Roles
Print
Scientific Name
Trimorphodon biscutatus
Scientific Name w/ Auth.
Trimorphodon biscutatus (A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854)
Park
Zion National Park (ZION)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
western lyresnake
Park Synonyms
Trimorphodon biscutatus lambda
Taxonomic Hierarchy
KingdomAnimalia
SubkingdomBilateria
Infrakingdom Deuterostomia
PhylumChordata
SubphylumVertebrata
Infraphylum Gnathostomata
SuperclassTetrapoda
ClassReptilia
OrderSquamata
SuborderSerpentes
InfraorderAlethinophidia
FamilyColubridae
SubfamilyColubrinae
GenusTrimorphodon
SpeciesTrimorphodon biscutatus
Occurrence
Present
Occurrence Notes
Changed from Probably Present per Platenberg and Graham 2003, to Present in Park per Graham, 2000 and ANCS+ vouchers.; Data Source: Graham 2000, Bibkey #141329 and ANCS+ vouchers
Nativeness
Native
Nativeness Notes
Data Source: Platenberg and Graham 2003, Bibkey #548504
Abundance
Uncommon
Abundance Notes
Changed from Unknown per Platenberg and Graham 2003, to Uncommon per Certification, 3/3/2004.; Data Source: Reptile Certification, 3 Mar 2004
Management Tags
  • Exploitation Concern
    per UDWR Natural Heritage Program: illegal collecting
Seasonality Tags
  • Breeder
    Data Source: Reptile Certification, 3 Mar 2004
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
2
Vouchers
4
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
eln/NCPN I&M
Created Date
2/13/2003 12:00:00 AM
Last Modified By
eln/NCPN I&M
Last Modified Date
1/29/2007 4:00:29 PM
Notes
Park Species Detail: per Platenberg & Graham: "this species is reported to occur along the main highway, and in two other locations in the park.", Park Species Data Source: Platenberg and Graham 2003, Bibkey #548504
Other Parks
Big Bend National Park (BIBE)
Chiricahua National Monument (CHIR)
Coronado National Memorial (CORO)
Fort Bowie National Historic Site (FOBO)
Grand Canyon National Park (GRCA)
Montezuma Castle National Monument (MOCA)
Mojave National Preserve (MOJA)
Organ Pipe Cactus National Monument (ORPI)
Saguaro National Park (SAGU)
Tonto National Monument (TONT)
Tuzigoot National Monument (TUZI)
US Department of the Interior  FOIA  Privacy Policy  Disclaimer and Ownership  NPS Home  USA.gov  Accessibility  Experience Your America TM
Tracing...