Reptiles beginning with A

Abronia martindelcampoi - Abronia martindelcampoi is an endangered arboreal alligator lizard described in 2003 by Flores and Sánchez.

Abronia oaxacae - Abronia oaxacae is a vulnerable species of arboreal alligator lizard described in 1885 by Albert C.

Acacia Knobtail Gecko - Nephrurus deleani is a species of lizard in the Gekkonidae family.

Acanthodactylus ahmaddisii - Its natural habitats are subtropical or tropical dry shrubland.

Acanthodactylus bedriagai - Its natural habitat is subtropical or tropical dry shrubland.

Achalinus werneri - This species is classified as vulnerable on the IUCN Red List for the following criteria: B1+2c .

Adder - Grows to a maximum length of 60 cm.

Adelaide Scrub Skink - http://www.

African dwarf crocodile - Dwarf crocodiles attain a medium adult length of 1.

Agkistrodon taylori - Adults usually attain a length of 64-90 cm, with some growing to 96 cm.

Ailuronyx tachyscopaeus - Its natural habitats are subtropical or tropical moist lowland forests, plantations , rural gardens, and heavily degraded former forest.

Alabama Redbelly Turtle - Adult red-bellied turtles are approximately 1 foot in length.

Alan's Skink - The specific epithet for this animal was given by the describer in honour of his nephew, Alan Robb.

Alcatrazes lancehead - Grows to a maximum size of 46.

Aldabra Day Gecko - The Abbott's Day Gecko, Aldabra Day Gecko, or Assumption Day Gecko is a species of lizard in the Gekkonidae family.

Algerian Fan-fingered Gecko - The Oudri's Fan-footed Gecko is a species of lizard in the Gekkonidae family.

Algerian Psammodromus - The Large Psammodromus is a species of lizard in the Lacertidae family.

Algerian WallGecko - The Algerian Wall Gecko is a species of lizard in the Gekkonidae family.

Allan's Lerista - It is listed as Critically Endangered under the IUCN Red List, and as Endangered on Queensland's Nature Conservation Act 1992.

Alligator snapping turtle - The Alligator Snapping Turtle is one of the largest freshwater turtles in the world.

American alligator - The American Alligator has a large, slightly rounded body, with thick limbs, a broad head, and a very powerful tail.

American crocodile - Like all crocodilians, the American crocodile is a quadruped, with four short, splayed legs; a long, powerful tail; a scaly hide with rows of ossified scutes running down its back and tail.

American Redbelly Turtle - It is endemic to the United States. The current range of the red-bellied turtle includes a colony in Massachusetts which was previously a separate species as well as the coastal areas of New Jersey, Pennsylvania, Delaware, Maryland, Virginia and North Carolina.

Anegada ground iguana - The Anegada iguana is noted as the oldest species of Cyclura and the most genetically unique of the West Indies' rock iguanas.

Anguilla Racer - The Leeward Island Racer is a species of snake in the Colubridae family.

Annam Leaf Turtle - The Vietnamese Pond Turtle or Annam Leaf Turtle is a species of turtle in the family Geoemydidae .

Antiguan racer - The Antiguan Racer is a snake which belongs to the family Colubridae, which includes about half of the world's known snake species.

Antsingy Leaf Chameleon - The Antsingy Leaf Chameleon is a species of lizard in the Chamaeleonidae family.

Arakan forest turtle - The Arakan Forest Turtle was believed extinct , but in 1994 was rediscovered when a few specimens turned up in Asian food markets.

Aran rock lizard - The Pyrenean Rock Lizard is a lizard species in the family Lacertidae.

Arenicola - Arizona elegans is a small colubrid snake commonly referred to as the glossy snake.

Armenian Lizard - Darevskia armeniaca is native to North-Eastern Turkey, Northern and North-Western Armenia, Southern Georgia and Western Azerbaijan.

Aruba Island rattlesnake - Moderately sized, this species attains an adult length of approximately 90 cm.

Asian leaf turtle - Asian leaf turtles can grow 6 to 9.

Asiangiant Softshell - The Asian Giant Softshell Turtle is a species of softshell turtle in the Trionychidae family.

Asp Viper - Grows to an average length of 60-65 cm.

Atlantic Lizard - Its natural habitats are temperate forests, temperate shrubland, Mediterranean-type shrubby vegetation, rocky areas, rocky shores, sandy shores, arable land, pastureland, and rural gardens.

Atlas Day Gecko - Its natural habitat is rocky areas.

Aurelio's rock lizard - Aurelio's Rock Lizard is a species of lizard in the Lacertidae family.

Australolacerta australis - The Southern Rock Lizard is a species of lizard in the Lacertidae family.

Autlan Rattlesnake - Known only from a single specimen: a female 63.