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Texas scarlet snake

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Texas scarlet snake
Comparison of Cemophora lineri (Texas scarletsnake) specimen from North Padre Island with C. lineri specimen from San Patricio County a Cemophora lineri (Texas scarletsnake) from North Padre Island b Cemophora lineri from San Patricio County. Note that the colors of the NPI specimen are duller than those of the scarletsnake from the mainland.
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Genus: Cemophora
Species:
C. lineri
Binomial name
Cemophora lineri
Synonyms[1]
  • Cemophora coccinea lineri
    K.L. Williams, B.C. Brown & Wilson, 1966
  • Cemophora lineri
    Weinell & Austin, 2017

The Texas scarlet snake (Cemophora lineri) is a species of nonvenomous snake in the family Colubridae. The species is endemic to the South Central United States. It was previously considered a subspecies of Cemophora coccinea.

Etymology

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The specific name or epithet, lineri, is in honor of American herpetologist Ernest A. Liner (1925–2010), who collected the first specimen in 1963.[2][3]

Geographic range

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C. lineri is found in southern Texas. Its range does not overlap with the other species of scarlet snake.[4]

Description

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The Texas scarlet snake is the larger of the two scarlet snake species, and is capable of growing to a total length (including tail) of 66 cm (26 inches). It has a gray or white background color, with distinct red blotches that have black borders. Unlike the other species, the black borders do not join on the sides. Its belly is a solid white or gray.

Behavior

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Like all scarlet snakes (genus Cemophora), the Texas scarlet snake is a secretive burrower, spending most of its time under ground. It prefers sandy thicket habitats along the Gulf of Mexico coastline.

Diet

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The preferred diet of C. lineri is the eggs of other reptiles, but it will also eat small rodents and lizards.

References

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  1. ^ "Cemophora lineri ". The Reptile Database. www.reptile-database.org.
  2. ^ Beltz, Ellin (2006). Scientific and Common Names of the Reptiles and Amphibians of North America – Explained. [1]
  3. ^ Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Cemophora coccinea lineri, p. 159).
  4. ^ Powell R, Conant R, Collins JT (2016). Peterson Field Guide to Reptiles and Amphibians of Eastern and Central North America, Fourth Edition. Boston and New York: Houghton Mifflin Harcourt. xiv + 494 pp., 47 plates, 207 figures. ISBN 978-0-544-12997-9. (Cemophora coccinea lineri, pp. 367–368 + Plates 32, 44 + Figure 159 on p. 330).

Further reading

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  • Behler JL, King FW (1979). The Audubon Society Field Guide to North American Reptiles and Amphibians. New York: Alfred A. Knopf. 743 pp. ISBN 0-394-50824-6. (Cemophora coccinea lineri, p. 593).
  • Conant R (1975). A Field Guide to Reptiles and Amphibians of Eastern and Central North America, Second Edition. Boston: Houghton Mifflin. xviii + 429 pp. + Plates 1–48 ISBN 0-395-19979-4 (hardcover), ISBN 0-395-19977-8 (paperback). (Cemophora coccinea lineri, p. 212 + Map 152).
  • Smith HM, Brodie ED Jr (1982). Reptiles of North America: A Guide to Field Identification. New York: Golden Press. 240 pp. ISBN 0-307-13666-3 (paperback), ISBN 0-307-47009-1 (hardcover). (Cemophora coccinea lineri, p. 178).
  • Weinell, Jeffrey L.; Austin, Christopher C. (2017). "Refugia and Speciation in North American Scarlet Snakes (Cemophora)". Journal of Herpetology 51: 161–171. (Cemophora lineri, new status).
  • Williams KL, Brown BC, Wilson LD (1966). "A new subspecies of the colubrid snake Cemophora coccinea (Blumenbach) from Southern Texas". Texas Journal of Science 18: 85–88. (Cemophora coccinea lineri, new subspecies).
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