Lizard is the common name used for all squamate reptiles other than snakes, encompassing over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The grouping is paraphyletic as some lizards are more closely related to snakes than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon.
Podarcis is a genus of lizards in the family Lacertidae. Its members look very similar to lizards of the genus Lacerta, to which they were considered to belong until the 1970s. While similar externally and ecologically, Podarcis form a distinct group differing from Lacerta by the construction of the skull and the hemipenis, and by the processes of the caudal vertebrae. They are commonly known as wall lizards. They are native to Europe and northern Africa, and most species are restricted to the Mediterranean region. Wall lizards diversified and hybridized during the Messinian salinity crisis. The Italian wall lizard and the common wall lizard have been introduced to North America, where they have become intermediate hosts for some Acuariidae larvae.
The southern alligator lizard is a common species of lizard in the family Anguidae. The species is native to the Pacific coast of North America. It ranges from Baja California to the state of Washington and lives in a variety of habitats including grasslands, chaparral, forests, and even urban areas. In dry climates, it is likely to be found in moist areas or near streams. There are five recognized subspecies.
Tarentola mauritanica, known as the common wall gecko, is a species of gecko (Gekkota) native to the western Mediterranean area of North Africa and Europe. It has been introduced to Madeira and Balearic Islands, and the Americas. A nocturnal animal with a predominantly insectivorous diet, it is commonly observed on walls in urban environments in warm coastal areas; it can be found further inland, especially in Spain where it has a tradition of cohabitation with humans as an insect hunter. A robust species, up to 15 centimetres (5.9 in) long, its tubercules are enlarged and give the species a spiny armoured appearance.
Erhard's wall lizard, also commonly called the Aegean wall lizard, is a species of lizard in the family Lacertidae. The species is endemic to Southeast Europe.
Podarcis muralis is a species of lizard with a large distribution in Europe and well-established introduced populations in North America, where it is also called the European wall lizard. It can grow to about 20 cm (7.9 in) in total length. The animal has shown variation in the places it has been introduced to. Fossils have been found in a cave in Greece dating to the early part of the Holocene.
The ocellated lizard or jewelled lizard is a species of lizard in the family Lacertidae. The species is endemic to southwestern Europe.
Podarcis hispanicus, also known as Iberian wall lizard, is a small wall lizard species of the genus Podarcis. It is found in the Iberian Peninsula, in northwestern Africa and in coastal districts in Languedoc-Roussillon in France. In Spanish, this lizard is commonly called lagartija Ibérica.
The Madeiran wall lizard is a species of lizard in the family Lacertidae. It is the only species in the genus Teira. The species is endemic to the Madeira Archipelago, Portugal. In the Azores, this lizard has become naturalized after involuntary introduction by the shipping trade between the two archipelagos. There are four recognized subspecies. The species is both endemic and common, ranging from sea coasts to altitudes of 1,850 metres (6,070 ft). It is usually found in rocky places or among scrub and may climb into trees. It is also found in gardens and on walls. It feeds on vegetable matter and small invertebrates such as ants. The tail is easily shed and the stump regenerates slowly. The colouring is variable and tends to match the surroundings, typically a shade of brown or grey with occasionally a greenish tinge. Most animals are finely flecked with darker markings. The underparts are white or cream, sometimes with dark spots, with some males having orange or red underparts and blue throats, but these bright colours may fade if the animal is disturbed. The Madeiran wall lizard grows to a snout-to-vent length of about 8 cm (3.1 in) with a tail about 1.7 times the length of its body. Females lay two to three clutches of eggs in a year with the juveniles being about 3 cm (1.2 in) when they hatch.
The Iberian rock lizard is a species of lizard in the family Lacertidae. The species is endemic to Portugal and Spain. Its natural habitats are mountain forests, shrubland, rivers and rocky areas. It is threatened by habitat loss.
Bocage's wall lizard is a species of lizard in the family Lacertidae. The species is endemic to the Iberian Peninsula. Its natural habitats are temperate forests, temperate shrubland, Mediterranean-type shrubby vegetation, sandy shores, rural gardens, and urban areas. The IUCN does not consider it to be threatened.
Podarcis carbonelli, commonly known as Carbonell's wall lizard, is a species of lizard in the family Lacertidae. The species is native to Portugal and Spain.
Lilford's wall lizard is a species of lizard in the family Lacertidae. The species is endemic to the Gymnesian Islands, the easternmost of the Balearic Islands, Spain.
The Peloponnese wall lizard is a species of lizard in the family Lacertidae. It is endemic to the Peloponnese region of southern Greece. Its natural habitats are Mediterranean-type shrubby vegetation, rocky areas, arable land, pastureland, plantations, and rural gardens.
The Ibiza wall lizard is a species of lizard in the family Lacertidae. It is most closely associated with the island of Eivissa, or Ibiza, in the Balearic Islands, but has become naturalized in parts of Spain.
The Italian wall lizard or ruin lizard is a species of lizard in the family Lacertidae. P. siculus is native to south and southeastern Europe, but has also been introduced elsewhere in the continent, as well as North America, where it is a possible invasive species. P. siculus is a habitat generalist and can thrive in natural and human-modified environments. Similarly, P. siculus has a generalized diet as well, allowing it to have its large range.
The Sicilian wall lizard is a species of lizard in the family Lacertidae. Endemic to Italy, it occurs in Sicily and the Aegadian Islands. Its natural habitats are temperate forests, temperate shrubland, Mediterranean-type shrubby vegetation, temperate grassland, arable land, pastureland, and rural gardens. The IUCN does not consider it to be a threatened species. Three subspecies are recognized: P. w. antoninoi, P. w. marettimensis, and P. w. waglerianus.
Psammodromus hispanicus, the Spanish psammodromus, is a species of lizard in the family Lacertidae. It is found in France, Portugal, and Spain.
Kotschy's gecko is a species of gecko, a lizard in the family Gekkonidae. The species is native to southeastern Europe and the Middle East. It is named in honour of the Austrian botanist and explorer Karl Georg Theodor Kotschy.
Podarcis virescens, also known by its common name as Geniez's wall lizard, is a lizard species of the Lacertidae family. Podarcis virescens is commonly found in the Iberian Peninsula, including Spain and Portugal. The lizard's name is derived from Latin due to its color turning from a usual brown color to green during the spring. Podarcis virescens are a moderate sized lizard and robust in build. Colors vary during seasons and range between individuals from white, brown, green, and black. Podarcis virescens have been found in villages and other human-populated areas in Spain and Portugal at elevations of around 840 meters.
