| Barisia planifrons | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Family: | Anguidae |
| Genus: | Barisia |
| Species: | B. planifrons |
| Binomial name | |
| Barisia planifrons (Bocourt, 1878) | |
The Oaxaca alligator lizard (Barisia planifrons) is a species of medium-sized lizard in the family Anguidae. The species is endemic to Mexico. [1]
Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia although some lizards are more closely related to these two excluded groups 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.
Amphisbaenia is a group of usually legless squamates, comprising over 200 extant species. Amphisbaenians are characterized by their long bodies, the reduction or loss of the limbs, and rudimentary eyes. As many species have a pink body and scales arranged in rings, they have a superficial resemblance to earthworms. While the genus Bipes retains forelimbs, all other genera are limbless. Although superficially similar to the snakes and blind lizards, recent phylogenetic studies suggest that they are most closely related to wall lizards of the family Lacertidae. Amphisbaenians are widely distributed, occurring in North America, Europe, Africa, South America, Western Asia and the Caribbean. Most species are less than 6 inches (150 mm) long.
The Crotaphytidae, or collared lizards, are a family of desert-dwelling reptiles native to the Southwestern United States and northern Mexico. Alternatively they are recognized as a subfamily, Crotaphytinae, within the clade Pleurodonta. They are very fast-moving animals, with long limbs and tails; some species are capable of achieving bipedal running at top speed. This species is carnivorous, feeding mainly on insects and smaller lizards.
The Tropiduridae are a family of iguanid lizards. The family is sometimes considered a subfamily, Tropidurinae. The subfamily is native to South America, including the islands of Trinidad and the Galápagos. Commonly known as neotropical ground lizards, most are ground-dwelling animals, and the subfamily includes some lizards adapted to relatively cold climates, including those of the Andes mountains and Tierra del Fuego. Several species give birth to live young.
Gymnophthalmidae is a family of lizards with at least 250 species, sometimes known commonly as spectacled lizards or microteiids. They are called "spectacled" because of their transparent lower eyelids, which allow them to still see with closed eyes. As in most lizards, except geckos, these eyelids are movable. The Alopoglossidae have been recently moved from this family.
Skinks are lizards belonging to the family Scincidae, a family in the infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one of the most diverse families of lizards. Skinks are characterized by their smaller legs in comparison to typical lizards and are found in different habitats except arctic and subarctic regions.
Ctenotus is a genus of skinks. The genus belongs to a clade in the Sphenomorphus group which contains such genera as Anomalopus and the close relatives Eulamprus and Gnypetoscincus.
Barisia is a genus of lizards in the family Anguidae. The genus is endemic to Mexico.
Albert Karl Ludwig Gotthilf Günther FRS, also Albert Charles Lewis Gotthilf Günther, was a German-born British zoologist, ichthyologist, and herpetologist. Günther is ranked the second-most productive reptile taxonomist with more than 340 reptile species described.
Robert Friedrich Wilhelm Mertens was a German herpetologist. Several taxa of reptiles are named after him. He postulated Mertensian mimicry.
Diploglossidae is a family of anguimorph lizards native to the Americas. Most members of this family are known as galliwasps. They were formerly considered a subfamily of Anguidae, but genetic evidence has shown them to be less closely related to other members of Anguidae than Anniellidae is.
Iguana is a genus of herbivorous lizards that are native to tropical areas of Mexico, Central America, South America, and the Caribbean. The genus was first described in 1768 by Austrian naturalist Josephus Nicolaus Laurenti in his book Specimen Medicum, Exhibens Synopsin Reptilium Emendatam cum Experimentis circa Venena. Two species are placed in the genus, the green iguana, which is widespread throughout its range and a popular pet, and the Lesser Antillean iguana, which is native to the Lesser Antilles. Genetic analysis indicates that the green iguana may comprise a complex of multiple species, some of which have been recently described, but the Reptile Database considers all of these as subspecies of the green iguana.
The tree skink is a species of skink found in Africa.
Los Mármoles National Park is a protected natural area in northeastern Mexico. It is located in the western Sierra Madre Oriental of northern Hidalgo.
The Sierra alligator lizard or imbricate alligator lizard is a species of medium-sized lizard in the family Anguidae. The species is endemic to Mexico.
There are three species of lizard named imbricate alligator lizard:
Herrera's alligator lizard is a species of medium-sized lizard in the family Anguidae. The species is endemic to Mexico.
The imbricate alligator lizard or transvolcanic alligator lizard is a species of medium-sized lizard in the family Anguidae. The species is endemic to Mexico.
The imbricate alligator lizard is a species of medium-sized lizard in the family Anguidae. The species is endemic to Mexico.
The Chihuahuan alligator lizard is a species of medium-sized lizard in the family Anguidae. The species is endemic to Mexico.