NPSpecies

Information on Species in National Parks

NPSpecies-1.9.3.24963-20240824-030002

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Scientific Name
Lampropeltis triangulum
Scientific Name w/ Auth.
Lampropeltis triangulum (Lacépède, 1789)
Park
Black Canyon of the Gunnison National Park (BLCA)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
milksnake
Park Synonyms
Taxonomic Hierarchy
KingdomAnimalia
SubkingdomBilateria
Infrakingdom Deuterostomia
PhylumChordata
SubphylumVertebrata
Infraphylum Gnathostomata
SuperclassTetrapoda
ClassReptilia
OrderSquamata
SuborderSerpentes
InfraorderAlethinophidia
FamilyColubridae
SubfamilyColubrinae
GenusLampropeltis
SpeciesLampropeltis triangulum
Occurrence
Probably Present
Occurrence Notes
Data Source: Hammerson 2005, Bibkey #591177
Nativeness
Native
Nativeness Notes
Data Source: Hammerson 2005, Bibkey #591177
Abundance
Management Tags
  • Exploitation Concern
    per UDWR Natural Heritage Program: illegal collecting
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
2
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
eln/NCPN I&M
Created Date
3/10/2003 12:00:00 AM
Last Modified By
eln/NCPN I&M
Last Modified Date
11/19/2006 2:37:12 PM
Notes
Park Species Detail: Graham lists this species as E?: E=expected to occur in park --range maps(Stebbins, Hammerson, etc.) indicate potential, and appropriate habitat is present. ?=indicates there may be confusion among species as to which one or more actually were observed, or based on observations from nearby habitat, species can be expected to occur in that park unit. Per Hammerson (2005): The only occurrence that I know about is based on a snake "picked up a few years ago along the East Portal Road" (Myron Chase, Resource Management Specialist, pers. comm., 2004). It had been hit by a car and was brought in by a park visitor. The specimen no longer exists (M. Chase, pers. comm., 2005), but specimens of this species from western Colorado are unlikely to be misidentified. This record suggests that milksnakes may occur in both parks. These secretive snakes are difficult to detect, except on roads, so additional information on the status of this snake in the region will be very difficult to obtain. Finding this snake is largely a matter of persistence (frequently being in the habitat) and good luck., Park Species Data Source: Graham 2000, Bibkey #141329
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