Kalpana Kalpana (Editor)

Crotaphytinae

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Kingdom
  
Animalia

Order
  
Squamata

Scientific name
  
Crotaphytidae

Rank
  
Family

Phylum
  
Chordata

Suborder
  
Iguania

Higher classification
  
Iguania

Crotaphytinae httpsuploadwikimediaorgwikipediacommonsthu

Subfamily
  
Crotaphytinae H.M. Smith & Brodie, 1982

Lower classifications
  
Common collared lizard, Crotaphytus, Great Basin collared li

The Crotaphytinae, or collared lizards, previously Crotaphytidae are a subfamily of desert-dwelling reptiles native to the Southwestern United States and northern Mexico. They are very fast-moving animals, with long limbs and tails, and are carnivorous, feeding mainly on insects and smaller lizards.

Contents

The two genera contain 12 species.

Technical characters

  • Femoral pores present
  • Interparietal scale small (distinctly smaller than ear opening)
  • Never have an enlarged midorsal scale row or fringe
  • Never have a divided rostral scale
  • No bony spines or projecting ridges on their heads
  • No scales projecting over their ears, and no scales forming a prominent fringe on sides of toes as in Phrynosomatidae

    • Species

    Genus Gambelia Baird, 1859 (leopard lizards)

  • Cope's leopard lizard – Gambelia copeii (Yarrow, 1882)
  • blunt-nosed leopard lizard – Gambelia sila (Stejneger, 1890)
  • long-nosed leopard lizard – Gambelia wislizenii (Baird & Girard, 1852)

    • Genus Crotaphytus Holbrook, 1842 (collared lizards)

  • venerable collared lizard – Crotaphytus antiquus Axtell & Webb, 1995
  • desert collared lizard – Crotaphytus bicinctores N.M. Smith & W.W. Tanner, 1972
  • common collared lizard – Crotaphytus collaris (Say, 1823)
  • Dickerson's collared lizard – Crotaphytus dickersonae K.P. Schmidt, 1922
  • Grismer's collared lizard – Crotaphytus grismeri McGuire, 1994
  • Eastern collared lizard – Crotaphytus insularis Van Denburgh & Slevin, 1921
  • Sonoran collared lizard – Crotaphytus nebrius Axtell & Montanucci, 1977
  • reticulated collared lizard – Crotaphytus reticulatus Baird, 1858
  • Baja collared lizard – Crotaphytus vestigium N.M. Smith & W.W. Tanner, 1972

    • Nota bene: A binomial authority in parentheses indicates that the species was originally described in different genus.

    References

    Crotaphytinae Wikipedia
    (Text) CC BY-SA


    Similar Topics