Biology:Goldfields spiny-tailed gecko

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Short description: Species of lizard

Goldfields spiny-tailed gecko
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Diplodactylidae
Genus: Strophurus
Species:
S. assimilis
Binomial name
Strophurus assimilis
(Storr, 1988)
Synonyms[3]
  • Diplodactylus assimilis
    Storr, 1988[2]
  • Strophurus assimilis
    — Wells & Wellington, 1989

The Goldfields spiny-tailed gecko (Strophurus assimilis) is a species of lizard in the family Diplodactylidae. The species is endemic to Australia .[3]

Taxonomy

The Goldfields spiny-tailed gecko was originally reported as a hybrid between the northern spiny-tailed gecko and southern spiny-tailed gecko. It was recognized as a valid species and given the scientific name Diplodactylus assimilis in 1988 by Glen Milton Storr, the specific name assimilis meaning 'similar' in Latin (in reference to its similarity to the eastern spiny-tailed gecko).[2] It has since been moved to the genus Strophurus along with the other spiny-tailed geckos.

In 2023, it was found that some specimens assigned to Goldfields spiny-tailed gecko were actually part of a separate cryptic species based on molecular evidence. The cryptic species was split from Strophurus assimilis and named Strophurus spinula (the lesser thorn-tailed gecko).[4]

Description

This species reaches a snout-vent length of 53.7 to 80.8 mm, with a tail length being 49.3 to 66.3% the SVL. The body is mostly light or mid gray, sometimes with irregular dark markings. It has enlarged tan to orange tubercles arranged in a pair of parallel, mostly continuous, wavy lines down either side of the dorsal mid-line. The iris has a reticulated pattern surrounding by a dark brown ring.[4]

Distribution and habitat

S. assimilis is found in southern Western Australia, as well as South Australia in the Eyre Peninsula & Queen Victoria Desert.[4]

The natural habitat of S. assimilis is mallee spinifex and acacia shrubland in arid and semiarid areas, often with red-brown sand.[3][4]

Reproduction

S. assimilis is oviparous.[3]

References

Further reading

  • Cogger HG (2014). Reptiles and Amphibians of Australia, Seventh Edition. Clayton, Victoria, Australia: CSIRO Publishing. xxx + 1,033 pp. ISBN:978-0643100350.
  • Greer AE (1989). The Biology and Evolution of Australian Lizards. Chipping Norton, New South Wales: Surrey Beatty & Sons. 264 pp. ISBN:978-0949324214.
  • Laube A, Langner C (2007). "Die Gattung Strophurus [=The Genus Strophurus]". Draco 8 (29): 49–66. (in German).
  • Rösler H (2000). "Kommentierte Liste der rezent, subrezent und fossil bekannten Geckotaxa (Reptilia: Gekkonomorpha) [= Annotated list of the recent, subrecent and fossil known Geckotaxa (Reptilia: Gekkonomorpha)]". Gekkota 22: 28–153. (Strophurus assimilis, p. 115). (in German).
  • Wilson, Steve; Swan, Gerry (2013). A Complete Guide to Reptiles of Australia, Fourth Edition. Sydney: New Holland Publishers. 522 pp. ISBN:978-1921517280.

Wikidata ☰ Q3500566 entry