Misplaced Pages

Sceloporus merriami

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Species of lizard

Canyon lizard
A male Big Bend canyon lizard (S. m. annulatus) near Big Bend NP, Texas
Conservation status

Least Concern  (IUCN 3.1)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Iguania
Family: Phrynosomatidae
Genus: Sceloporus
Species: S. merriami
Binomial name
Sceloporus merriami
Stejneger, 1904

Sceloporus merriami, commonly known as the canyon lizard, is a species of lizard in the family Phrynosomatidae. The species is native to the south-western United States and northern Mexico.

Etymology

The specific name, merriami, is in honor of American zoologist Clinton Hart Merriam.

Geographic range

S. merriami is found in the United States in the state of Texas, and it is found in Mexico in the states of Chihuahua, Coahuila, Durango, and Nuevo León.

Description

Adults of S. merriami may reach 58 mm (2.2 in) snout-to-vent length (SVL). Including the tail, they may reach 162 mm (6.4 in) in total length. The dorsal scales are small, and the lateral scales are granular.

Dorsally, the canyon lizard is gray, tan, or reddish-brown, matching the rocks on which it lives. There are four rows of dark spots on the back, and a vertical black line in front of the front leg. Males have blue and black lines on the throat.

Subspecies

The seven recognized subspecies of S. merriami, including the nominotypical subspecies, are:

References

  1. ^ Hammerson, G.A.; Vazquez Díaz, J.; Gadsden. H.; Quintero Díaz, G.E.; Ponce-Campos, P.; Lavin, P. (2007). "Sceloporus merriami". IUCN Red List of Threatened Species. 2007: e.T64126A12747298. doi:10.2305/IUCN.UK.2007.RLTS.T64126A12747298.en. Retrieved 4 September 2021.
  2. ^ Sceloporus merriami at the Reptarium.cz Reptile Database. Accessed 4 September 2021.
  3. Beltz, Ellin (2006). Scientific and Common Names of the Reptiles and Amphibians of North America – Explained.
  4. ^ Beolens B, Watkins M, Grayson M (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Sceloporus merriami, p. 176; S. m. ballingeri, p. 15; S. m. sanojae, p. 232; S. m. williamsi, p. 286).
  5. 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.
    (Sceloporus merriami, pp. 116–117).
  6. 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 0-395-19977-8 (paperback). (Sceloporus merriami, pp. 106–107 + Plate 16 + Map 62).
  7. ^ Bell, Edwin L.; Smith, Hobart M.; Chiszar, David (2003), "An Annotated List of the Species-Group Names Applied to the Lizard Genus Sceloporus." (PDF), Acta Zoológica Mexicana, , 90: 103–174

Further reading

  • 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. (Sceloporus merriami, pp. 524–525 + Plate 368).
  • 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. (Sceloporus merriami, pp. 296–297, Figure 141 + Plate 27).
  • Stejneger L (1904). "A New Lizard from the Rio Grande Valley, Texas". Proc. Biol. Soc. Washington 17: 17–20. (Sceloporus merriami, new species).
  • Stejneger L, Barbour T (1917). A Check List of North American Amphibians and Reptiles. Cambridge, Massachusetts: Harvard University Press. 125 pp. (Sceloporus merriami, p. 55).
Taxon identifiers
Sceloporus merriami
Categories: