Bolitoglossa centenorum | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Urodela |
Family: | Plethodontidae |
Genus: | Bolitoglossa |
Species: | B. centenorum |
Binomial name | |
Bolitoglossa centenorum Campbell et al., 2010 | |
Bolitoglossa centenorum is a lungless salamander in the family Plethodontidae endemic to Guatemala. [1]
This little salamander is about 6 cm (2.4 in) in snout–vent length. It has more slender and more elongated limbs and toes than B. rostrata , with which it was formerly confused. Bolitoglossa centenorum sports a dark dorsal stripe bordered by two narrow yellow dorsolateral stripes from the back of the eye to the hind limb. The ventral parts are moderately pigmented dark. Webbing is almost totally absent between the toes. [2]
Bolitglossa centenorum is known only from the type locality near San Mateo Ixtatán in the Sierra de los Cuchumatanes. [1] Individuals of the type series were collected from under rotting logs. [3]
Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten extant salamander families are grouped together under the order Urodela from the group Caudata. Urodela is a scientific Latin term based on the Ancient Greek οὐρά δήλη: ourà dēlē "conspicuous tail". Caudata is the Latin for "tailed ones", from cauda: "tail".
The long-toed salamander is a mole salamander in the family Ambystomatidae. This species, typically 4.1–8.9 cm (1.6–3.5 in) long when mature, is characterized by its mottled black, brown, and yellow pigmentation, and its long outer fourth toe on the hind limbs. Analysis of fossil records, genetics, and biogeography suggest A. macrodactylum and A. laterale are descended from a common ancestor that gained access to the western Cordillera with the loss of the mid-continental seaway toward the Paleocene.
Bolitoglossa is a genus of lungless salamanders, also called mushroom-tongued salamanders, tropical climbing salamanders, or web-footed salamanders, in the family Plethodontidae. Their range is between northern Mexico through Central America to Colombia, Venezuela, Ecuador, Peru, northeastern Brazil, and central Bolivia. Neotropical salamanders of the Bolitoglossa make up the largest genus in the order Caudata, consisting of approximately one-fifth of all known species of salamanders. Adult salamanders range anywhere from 45mm to 200mm in length depending on their specific species. They are notorious for their ability to project their tongue at prey items, as indicated from their name. They are also known for their webbed feet, having significantly more webbing than any other species outside their genus with the exception of the cave-dwelling Mexican bolitoglossine Chiropterotriton magnipes. Although webbed feet are a common characteristic of these salamanders, only about half of the species in this genus contain webbed feet.
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Bolitoglossa nussbaumi is a lungless salamander in the family Plethodontidae endemic to Guatemala.
Bolitoglossa nympha is a lungless salamander in the family Plethodontidae endemic to Guatemala.
Bolitoglossa psephena is a lungless salamander in the family Plethodontidae. It is endemic to Guatemala and only known from its type locality, Finca Santa Elena near Chimaltenango. The specific name is derived from the Greek psephena, meaning dark or obscure, and refers to the uniformly dark coloration of this small salamander.
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