Leiocephalidae, also known as the curlytail lizards or curly-tailed lizards, is a family of iguanian lizards restricted to the West Indies. One of the defining features of these lizards is that their tail often curls over. They were previously regarded as members of the subfamily Leiocephalinae within the family Tropiduridae. There are presently 30 known species, all in the genus Leiocephalus.
Tropidophis greenwayi is a nonvenomous dwarf boa species endemic to the Caicos Islands. Two subspecies are currently recognized, including the nominate subspecies described here.
The Navassa curly-tailed lizard or Navassa curlytail lizard is an extinct lizard species from the family of curly-tailed lizard (Leiocephalidae). It is known only from the holotype, a female specimen from which it was described in 1868. A possible second specimen which was collected by Rollo Beck in 1917 was instead identified as a Tiburon curly-tailed lizard by herpetologist Richard Thomas in 1966.
The Martinique curlytail lizard is an extinct species of lizard in the family of curly-tailed lizard (Leiocephalidae).
Leiocephalus carinatus, commonly known as the northern curly-tailed lizard or saw-scaled curlytail, is a species of lizard in the family Leiocephalidae.
Leiocephalus loxogrammus, commonly known as the Rum Cay curlytail lizard and the San Salvador curlytail, is a lizard species in the family of curly-tailed lizard (Leiocephalidae). The species is endemic to The Bahamas and is only known to be found on San Salvador Island and Rum Cay.
Leiocephalus greenwayi, commonly known as the East Plana curlytail and the Plana Cay curlytail lizard, is a species of lizard in the family of curly-tailed lizards (Leiocephalidae). The species is native to the West Indies.
Leiocephalus inaguae, commonly known as the Inagua curlytail lizard, is a species of lizard in the family Leiocephalidae.
The Hispaniolan curlytail lizard, also known as the Hispaniolan khaki curlytail, the red-sided curlytail lizard, the red-sided curly-tailed lizard, or Schreibers's curly-tailed lizard, is a common lizard species in the family Leiocephalidae. It is native to Hispaniola in the Caribbean, and an introduced population is found in southern Florida. There are two recognized subspecies.
Chilabothrus chrysogaster, commonly known as the Turks and Caicos Islands boa or the Southern Bahamas boa, is a species of snake found in the Southern Bahamas and the Turks and Caicos Islands. Local names include the rainbow boa, the Bahamas cat boa, the rainbow snake, and the fowl snake. Like all boids, it is not a venomous species.
Vincent's least gecko is a species of lizard in the family Sphaerodactylidae. The species is endemic to the Caribbean.
Gymnophthalmus underwoodi, called commonly Underwood's spectacled tegu, is a species of microteiid lizard, which is found in South America and on certain Caribbean islands.
Aristelliger hechti, known commonly as Hecht's Caribbean gecko or the Caicos gecko, is a species of lizard in the family Sphaerodactylidae. The species is endemic to the Caicos Islands.
Aristelliger praesignis, is a species of gecko, a lizard in the family Sphaerodactylidae. The species is endemic to Jamaica and the Cayman Islands.
Cochran's least gecko is a species of lizard in the family Sphaerodactylidae. The species is endemic to the Dominican Republic.
Sphaerodactylus corticola, also known commonly as the central Bahamas sphaero or the Rum Cay least gecko, is a species of lizard in the family Sphaerodactylidae. The species is endemic to the Bahamas.
Sphaerodactylus underwoodi, also known commonly as Underwood's least gecko or the Turks Islands geckolet, is a small species of lizard in the family Sphaerodactylidae. The species is endemic to Grand Turk Island.
Anolis fairchildi, also known commonly as the Cay Sal anole and Fairchild's anole, is a species of lizard in the family Dactyloidae. The species is native to the Bahamas.
Leiocephalus barahonensis, commonly known as the orange-bellied curlytail or Barahona curlytail lizard, is a species of lizard in the family Leiocephalidae. It is endemic to Hispaniola, including some outlying islands.
Chilabothrus strigilatus, also known commonly as the Bahamian boa, is a species of snake in the family Boidae. The species is endemic to the Bahamas. There are five recognized subspecies.
