Search results
Results from the WOW.Com Content Network
Caecilians feed on small subterranean creatures such as earthworms. The body is cylindrical and often darkly coloured, and the skull is bullet-shaped and strongly built. Caecilian heads have several unique adaptations, including fused cranial and jaw bones, a two-part system of jaw muscles, and a chemosensory tentacle in front of the eye. The ...
Unlike other caecilians, they have only primary annuli; these are grooves running incompletely around the body, giving the animal a segmented appearance. All other caecilians have a complex pattern of grooves, with secondary or tertiary annuli present. Also uniquely amongst tetrapods, the scolecomorphids lack a stapes bone in the middle ear. [4]
Caeciliidae is the family of common caecilians.They are found in Central and South America. Like other caecilians, they superficially resemble worms or snakes.. Although they are the most diverse of the caecilian families, the caeciliids do have a number of features in common that distinguish them from other caecilians.
Caecilians are some of the least studied amphibians. Not much is known about their behavior and life history. Siphonops annulatus is highly fossorial, spending most of its life burrowed underground. A study found tunnels made by this species to go no deeper than 20 cm. This species uses a highly ossified skull to help burrow into the ground. [5]
Dermophis mexicanus, also known commonly as the Mexican burrowing caecilian or the Mexican caecilian, and locally as the tapalcua or tepelcua, is a species of limbless amphibian in the family Dermophiidae. The species is native to Mexico and Central America, where it burrows under leaf litter and plant debris.
Scolecomorphus kirkii (common names: Kirk's caecilian, Lake Tanganyika caecilian) is a species of caecilian in the family Scolecomorphidae.It is known from southern Malawi east of the Shire River, northern Mozambique, and Tanzania (including the Nguru, Udzungwa and Uluguru Mountains); the known distribution is discontinuous but the species is expected to occur in the intervening areas.
Scolecomorphus vittatus, the banded caecilian, is a species of caecilian in the family Scolecomorphidae, endemic to Tanzania. Its natural habitats are subtropical or tropical moist lowland forests , subtropical or tropical moist montane forests , plantations , rural gardens, and heavily degraded former forests.
Ichthyophis beddomei is a species of caecilian in the family Ichthyophiidae. This species is distributed widely in the Western Ghats in southern India. [1] [2] The nominal species might be a composite of several cryptic species. [2] It is also known as the yellow-striped caecilian, Beddome's caecilian, or Nilgherries caecilian. [1] [2]