THE CENTER FOR NORTH AMERICAN HERPETOLOGY


Reptilia    Squamata (part-other lizards)    Gekkonidae  

Rough-tailed Gecko
Cyrtopodion scabrum (Heyden in Rüppell, 1827)
SIR-toh-POH-dee-on — SKAB-ruhm

SSAR 9th Edition Comments:
Native to the Middle East and northeastern Africa. It is established in Arizona (Babb, 2014, Herpetological Review 45: 461), California (Hansen and Nafis, 2021, Herpetological Review 52: 795), Nevada (Stocking and Jones, 2017, Herpetological Review 48: 389), and Texas (Selcer and Bloom, 1984, Southwestern Naturalist 29: 499–500; Bloom et al., 1986, Southwestern Naturalist 31: 129–131; Kraus, 2009, Alien Reptiles and Amphibians: A Scientific Compendium and Analysis. SpringerVerlag, Heidelberg, Germany). (Krysko, Kenneth and Travis W. Taggart. 2025. Established Exotic Species. Pages 64-87 in Kirsten E. Nicholson (Editor), Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico, with Comments Regarding Confidence in Our Understanding, 9th Edition. Society for the Study of Amphibians and Reptiles, Lawrence, Kansas. 87 pp.)
Errata/Changes: Page 76: The (Kraus, 2009) reference should be "Kraus, 2009, Alien Reptiles and Amphibians: A Scientific Compendium and Analysis. Springer, Dordrecht, The Netherlands".  — (06/11/2025)

Range maps are based on curated specimens and provided gratis by CNAH.
(Created by Travis W. Taggart; Version: 2025.04.02.14.18.09)
Download GeoJSON polygon range file: - 0.28 MB

Province/State Distribution:
United States: Arizona California Texas

Taxonomic Etymology:
A rough-scaled gecko with curved digits.
Cyrtopodion — From Greek kyrtos (κυρτός), “curved” or “bent,” and pous, podos (πούς, ποδός), “foot.” Refers to the curved or bent toes typical of this genus.
scabrum — From Latin scaber, “rough” or “scaly.” Refers to the granular, rough texture of the gecko’s skin.

First instance(s) of published English names:
No historic English names have been assigned to this taxon yet.

Taxon Links:

  
Catalog of American Amphibians and Reptiles
  
The Reptile Database
  
NatureServe
  
iNaturalist
  
GenBank
  
USGS - Nonindigenous Aquatic Species Database

Selected References:
1827 Heyden, C. H. G. von Reptilien. [Reptiles} Pages in 1-24 In Rüppell, E. Atlas zu Reise im nördlichen Afrika. l. Zoologie. [Atlas for travel in northern Africa. l. Zoology.] H. L. Brönner, Frankfurt, Germany. pp.
1984 Selcer, Kyle W. and Roy. A. Bloom. Cyrtodactylus scaber (Gekkonidae): A new gecko to the fauna of the United States Southwestern Naturalist 29:499-500
1986 Bloom, Roy A., Kyle W. Selcer, and W. Ken King. Status of the introduced gekkonid lizard, Cyrtodactylus scaber, in Galveston, Texas. Southwestern Naturalist 31:129-131
2000 Macey, J. Robert, Natalia B. Ananjeva, Yuezhao Wang, and Theodore J. Papenfuss. Phylogenetic relationships among Asian gekkonid lizards formerly of the genus Cyrtodactylus based on cladistic analyses of allozymic data: monophyly of Cyrtopodion and Mediodactylus. Journal of Herpetology 34(2):258-265
2009 Kraus, Fred. Alien Reptiles and Amphibians: A Scientific Compendium and Analysis. Springer, Dordrecht, The Netherlands. 563pp.
2014 Babb, Randall D. Geographic distribution. Cytopodion scabrum. Herpetological Review 45(3):461
2023 Ducharme, Ashlee, Ashley Martinovich, Katherine Huxster, Marchant, and Nate Gwinn. The distribution of an exotic and native species of gecko on Nellis Air Force Base, Nevada. ESS 221 Project Research Report 2022-23, Colorado State University, Fort Collins, Colorado. 24pp.

THE CENTER FOR NORTH AMERICAN HERPETOLOGY — Accessed: Friday 05 December 2025 15:52 CT