The genus Nephrurus, collectively referred to as the knob-tailed geckos, comprises several species of small, desert-dwelling, drought-tolerant Australian gecko. They are named for their stubby, knob-like tails, and are also easily identified by their rather large eyes. This adaptation of enlarged eyes is indicative of an animal’s lifestyle being predominantly crepuscular or nocturnal.
Underwoodisaurus is a small genus of Australian lizards in the family Carphodactylidae. Member species are commonly known as thick-tailed geckos, along with the species Uvidicolus sphyrurus.
Underwoodisaurus milii is a species of gecko, a lizard in the family Carphodactylidae. The species is commonly known as the thick-tailed or barking gecko, referring to its distinctive plump tail and sharp, barking defensive call. The genus is also often called thick-tailed geckos as a group, along with the species Uvidicolus sphyrurus.
Nephrurus deleani, also known commonly as the acacia knob-tailed gecko, the Pernatty knob-tail, and the Pernatty knob-tailed gecko, is a species of lizard in the family Carphodactylidae. The species is endemic to Australia.
Uvidicolus is a monotypic genus of lizard in the family Carphodactylidae. The genus contains the sole species Uvidicolus sphyrurus, also known commonly as the border thick-tailed gecko. The species is endemic to Australia.
Nephrurus amyae, also known commonly as the Centralian rough knob-tail gecko or the Centralian rough knob-tailed gecko, is a species of lizard in the family Carphodactylidae. It is the largest gecko in the genus Nephrurus, and like all species of Nephrurus is endemic to Australia.
Burton's legless lizard is a species of lizard in the family Pygopodidae. The species lacks forelegs and has only rudimentary hind legs. Pygopodid lizards are also referred to as "legless lizards", "flap-footed lizards" and "snake-lizards". This species is native to Australia and Papua New Guinea.
Champion's leaf-tailed gecko, also known commonly as the Koumala leaf-tailed gecko, is a species of gecko, a lizard in the family Carphodactylidae. The species is endemic to Australia.
Nephrurus stellatus, also known as the stellate knob-tailed gecko, starry knob-tailed gecko, or southern knob-tailed gecko, is a species of gecko in the family Carphodactylidae. It is endemic to southern Australia.
The Carphodactylidae, informally known as the southern padless geckos, are a family of geckos, lizards in the infraorder Gekkota. The family consists of 32 described species in 7 genera, all of which are endemic to Australia. They belong to the superfamily Pygopodoidea, an ancient group of east Gondwanan geckos now only found in Australasia. Despite their well-developed limbs, molecular phylogenies have demonstrated that Carphodactylidae is the sister group to Pygopodidae, a highly specialized family of legless lizards.
Nephrurus levis, commonly known as the three-lined knob-tailed gecko, smooth knob-tailed gecko, or common knob-tailed gecko, is a native Australian gecko species. The smooth knob-tailed gecko is part of the Carphodactylidae family, a family endemic to Australia. A common, alternative, name for this family is barking geckos due loud barks they make during threat displays, which includes swaying their bodies, winding their tail and attacking with an open mouth. There are multiple sub-species of Nephrurus levis, these include N.l. levis, N.l. occidentalis and N.l. pibarenis. Its aboriginal name is Illchiljera.
Nephrurus sheai, also known commonly as the Kimberley rough knob-tailed gecko and the northern knob-tailed gecko, is a species of lizard in the family Carphodactylidae. The species is endemic to Australia.
Orraya is a monotypic genus of lizard in the family Carphodactylidae. The genus contains the sole species Orraya occultus, also known commonly as the McIlwraith leaf-tailed gecko or the long-necked northern leaf-tailed gecko. The species is endemic to Australia.
Diplodactylus fulleri, sometimes called the Lake Disappointment ground gecko, is a species of gecko, a lizard in the family Diplodactylidae. The species is endemic to Australia.
The Goldfields spiny-tailed gecko is a species of lizard in the family Diplodactylidae. The species is endemic to Australia.
The short-tailed striped gecko, also known commonly as McMillan's spiny-tailed gecko, is a species of lizard in the family Diplodactylidae. The species is endemic to Australia.
The Exmouth spiny-tailed gecko, also known commonly as Rankin's spiny-tailed gecko, is a species of lizard in the family Diplodactylidae. The species is endemic to Western Australia.
The Mount Augustus spiny-tailed gecko, also known commonly as the Mount Augustus striped gecko and Wilson's spiny-tailed gecko, is a species of lizard in the family Diplodactylidae. The species is endemic to Australia.
Pygopodoidea is a gecko superfamily and the only taxon in the gekkotan subclade Pygopodomorpha. The clade includes three Australasian families: Diplodactylidae, Carphodactylidae, and Pygopodidae. Traditional gekkotan systematics had considered Diplodactylidae and Carphodactylidae as subfamilies of the family Gekkonidae, but recent molecular work have placed Pygopodidae within Gekkonidae making it paraphyletic. These analyses have shown support of Pygopodidae and Carphodactylidae being sister taxa, with Diplodactylidae occupying a basal position in Pygopodoidea.
