Biology:Saltuarius

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Short description: Genus of lizards


Saltuarius
Saltuarius swaini.jpg
Saltuarius swaini in Myall Lakes National Park.
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Carphodactylidae
Genus: Saltuarius
Couper, Covacevich & Moritz, 1993[1]

Saltuarius is a genus of larger Australia n geckos, known collectively as leaf-tailed geckos. The genus was created in 1993 to accommodate some former members of the genus Phyllurus. These geckos appear very similar to the Uroplatus geckos native to Madagascar . However, this is a convergent evolution.

The genus name is derived from the Latin word saltuarius, meaning "keeper of the forest".[2]

Habitat and distribution

The species in the genus Saltuarius inhabit Australia's eastern coastal region, a vegetation composed of rainforests and dry Eucalyptus forests. Saltuarius cornutus and Saltuarius swaini are arboreal geckos, the remaining species live on rocky outcrops. They all need a high level of relative air humidity. The species from southern regions must hibernate for several months at temperatures varying between 8 °C (46 °F) and 15 °C (59 °F).

Reproduction

These species invariably lay soft-shelled eggs which are buried in humid substrates.

Species

The following seven species are recognized as being valid.[3]

  • Saltuarius cornutus (Ogilby, 1892) – northern leaf-tailed gecko
  • Saltuarius eximius Hoskin & Couper, 2013 – Cape Melville leaf-tailed gecko
  • Saltuarius kateae Couper et al., 2008 – Kate's leaf-tailed gecko
  • Saltuarius moritzi Couper et al., 2008 – Moritz's leaf-tailed gecko
  • Saltuarius salebrosus (Covacevich, 1975) – rough-throated leaf-tailed gecko
  • Saltuarius swaini (Wells & Wellington, 1985) – southern leaf-tailed gecko
  • Saltuarius wyberba Couper, Schneider & Covacevich, 1997 – granite leaf-tailed gecko

The former Saltuarius occultus Couper, Covacevich & Moritz, 1993, the long-necked northern leaf-tailed gecko, is now Orraya occultus.

Nota bene: A binomial authority in parentheses indicates that the species was originally described in a genus other than Saltuarius.

References

  1. Couper PJ, Covacevich JA, Moritz C. 1993. A review of the leaf-tailed geckos endemic to eastern Australia: a new genus, four new species, and other new data. Memoirs of the Queensland Museum 34 (1): 95-124. (Saltuarius, new genus, p. 97).
  2. Cape Melville leaf-tailed gecko, Australian Reptile Online Database, 2013.
  3. "Saltuarius ". The Reptile Database. www.reptile-database.org.

Wikidata ☰ Q2706624 entry