Lampropeltis zonata

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Lepidosauromorpha
Superordo: Lepidosauria
Ordo: Squamata
Subordo: Serpentes
Infraordo: Caenophidia
Superfamilia: Colubroidea

Familia: Colubridae
Subfamilia: Colubrinae
Genus: Lampropeltis
Species: Lampropeltis zonata
Subspecies: L. z. agalma – L. z. herrerae – L. z. multicincta – L. z. multifasciata – L. z. parvirubra – L. z. pulchra – L. z. zonata
Name

Lampropeltis zonata (Lockington in Blainville, 1835)
Synonyms

Coluber (Zacholus) zonatus Lockington in Blainville, 1835: 293
Lampropeltis zonata — Fitch, 1936
Lampropeltis zonata — Stebbins, 1985: 192
Lampropeltis zonata — Liner, 1994

References

Blainville, Henri Marie Ducrotay de 1835. Description de quelques espèces de reptiles de la Californie précédée de l’analyse d’un système général d’herpétologie et d’amphbiologie. Nouv. Ann. Mus. Hist. Nat. Paris 4: 232–296.
Fitch, H. S. 1936. Amphibians and reptiles of the Rouge River Basin, Oregon. American Midland Naturalist 17: 634–652.
Stebbins, R.C. 1985. A Field Guide to Western Reptiles and Amphibians, 2nd ed. Houghton Mifflin, Boston.
Lampropeltis zonata at the New Reptile Database. Accessed on 18 sep 2008.

Vernacular names
English: California Mountain Kingsnake

The California mountain kingsnake (Lampropeltis zonata) is a species of nonvenomous colubrid snake that is endemic to North America. It is a coral snake mimic, having a similar pattern consisting of red, black, and yellow on its body, but the snake is completely harmless. Seven subspecies are recognized, with five found in the U.S., including the nominotypical subspecies, and two in Mexico.[1]

Geographic range

The California mountain kingsnake is endemic to western North America. It ranges from extreme southern Washington state, where it has a disjunct population, through Oregon and California, to northern Baja California. The majority of its range lies within the state of California, which is the reason for its common name.
Description

California mountain kingsnakes have a banded pattern that consists of red, black, and white crossbands. The bands are always arranged in the same order with each red crossband being surrounded by two black crossbands, forming what is called a triad. Each triad is separated from the next triad by a white crossband, or in some examples by a cream or yellow crossband. Some individuals may have reduced amounts of red pigment, and rare individuals may have virtually no red bands at all. One population from Isla Todos Santos always lacks the red crossbands and is instead uniformly banded with black and white, similar in appearance to the related California kingsnake.
Habitat

As its common name suggests, the California mountain kingsnake is found mostly in the mountains within its geographic range.
Subspecies

The following subspecies are recognized:

Lampropeltis zonata multicincta (Yarrow, 1882)
Lampropeltis zonata multifasciata (Bocourt, 1886)
Lampropeltis zonata parvirubra Zweifel, 1952
Lampropeltis zonata pulchra Zweifel, 1952
Lampropeltis zonata zonata (Lockington, 1876 ex Blainville, 1835)[1]
Lampropeltis zonata agalma (Van Denburgh & Slevin, 1923)
Lampropeltis zonata herrerae (Van Denburgh & Slevin, 1923)

References

Integrated Taxonomic Information System (ITIS). www.itis.gov.
Boulenger, G.A. 1894. Catalogue of the Snakes in the British Museum (Natural History). Volume II., Containing the Conclusion of the Colubridæ Aglyphæ. Trustees of the British Museum (Natural History). (Taylor and Francis, Printers.) xi + 382 pp. + Plates I.- XX. (Coronella zonata, p. 202-203.)
The Reptile Database. www.reptile-database.org.