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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 ...
Caecilianus was an archdeacon of Carthage, who supported his bishop Mensurius in opposing the fanatical cult of martyrdom led by the Circumcellions.Mensurius forbade any to be honoured as martyrs who had given themselves up of their own accord or who had boasted that they possessed copies of the scriptures which they would not relinquish.
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.
Rhinatrematidae is a family of caecilians, also known as the Neotropical tailed caecilians, American tailed caecilians. or beaked caecilians. They are found in the equatorial countries of South America. [1] [2] They are usually regarded as the most basal of the caecilian families, with numerous characteristics lacking in the other groups.
Boulengerula taitana (common names: Taita African caecilian, Taita Hills caecilian, Taita Mountains caecilian) is a species of caecilian. It is endemic to the Taita Hills region of southeast Kenya. [3] Boulengerula taitana are unique caecilians in appearance, fertilization type, and parental care. From their similar shape and presentation to ...
The Siphonopidae are the family of common caecilians. They are found in Central and South America. Like other caecilians, they superficially resemble worms or snakes. They are the sister group to Dermophiidae, also of South America. Siphonopids are oviparous caecilians, meaning they lay eggs. They have imperforated stapes and no inner ...
The Dermophiidae are a family of neotropical caecilians. They are found in Central and South America, and Africa. Like other caecilians, they superficially resemble worms or snakes. They are the only viviparous caecilians (species that give birth to live young) with secondary annuli (rings around the body).