Boulengerula niedeni, the Sagalla caecilian, is a worm-like amphibian first described in 2005. The species was described from a specimen discovered on Sagala Hill, an isolated mountain block of the Taita Hills in Kenya, and is not known from other areas.
Boulengerula changamwensis, the Changamwe caecilian, is a species of amphibian in the family Herpelidae. It is also known as Changamwensis African caecilian and Changamwe lowland caecilian. It is found in southern Kenya and Malawi, and possibly in the intervening Tanzania and Mozambique.
Caecilia antioquiaensis, the Antioquia caecilian, is a species of caecilian in the family Caeciliidae. It is endemic to Colombia and only known from its type locality in the Cordillera Central in Valdivia, Antioquia. It is a poorly known subterranean species, occurring in humid tropical forest.
Geotrypetes angeli is a species of amphibian in the family Dermophiidae. It is only known from Labé—the type locality which could refer to several places in Guinea—and from Beyla, Guinea and Tingi Hills, Sierra Leone. Common name Angel's caecelian has been coined for this species.
Geotrypetes is a genus of caecilians in the family Dermophiidae, although some classifications place it in the family Caeciliidae. They occur in tropical West Africa and are sometimes known as the West African caecilians.
Geotrypetes seraphini, the Gaboon caecilian, is a species of amphibian in the family Dermophiidae. It is found in Cameroon, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, Sierra Leone, and possibly Angola, and the Republic of the Congo. Its natural habitats are subtropical or tropical moist lowland forests, plantations, rural gardens, urban areas, heavily degraded former forests, and seasonally flooded agricultural land.
Siphonops annulatus, the ringed caecilian, is a species of caecilian in the family Siphonopidae from South America. It might have the broadest known distribution among terrestrial caecilian species.
Sylvacaecilia is a monotypic genus of caecilian. The only species is Sylvacaecilia grandisonae, also known as the Aleku caecilian or Ethiopian caecilian. It is endemic to southwestern Ethiopia and known from the Gambela, Oromia, and Southern Nations, Nationalities, and Peoples' Regions.
Ichthyophis asplenius is a species of amphibian in the family Ichthyophiidae found in Malaysia and possibly Thailand. It is also known as broad-striped caecilian, Boven Mahakkam caecilian and Malayan caecilian. It is only known with certainty from Mahakam River and Matang Hunting Reserve Its natural habitats are subtropical or tropical moist lowland forests, rivers, intermittent rivers, plantations, rural gardens, heavily degraded former forest, irrigated land, and seasonally flooded agricultural land.
Ichthyophis biangularis, the angular caecilian or Metang caecilian, is a species of amphibian in the family Ichthyophiidae endemic to Borneo (Malaysia): it is only known from its type locality, Mount Matang in Sarawak, where the holotype was collected in 1872 by Alfred Hart Everett. New specimens were collected from the type locality only in 2009. In addition, one larval sample was collected from the same region and identified as likely Ichthyophis biangularis using genetic methods.
Ichthyophis billitonensis, the Billiton Island caecilian, is a species of amphibians in the family Ichthyophiidae endemic to the Belitung island, Indonesia. Known only from the holotype, this appears to be a small species, measuring 135 mm (5.3 in) in total length. Habitat requirements are unknown but it probably inhabits moist lowland forests. It may be threatened by habitat loss caused by opencast tin mining.
Ichthyophis elongatus, the elongated caecilian, is a species of amphibians in the family Ichthyophiidae endemic to Sumatra, including some nearby islands; however, whether these belong to this species is uncertain.
Ichthyophis hypocyaneus, the bantam caecilian, is a species of amphibian in the family Ichthyophiidae of caecilians, endemic to Indonesia. Until its rediscovery in 2000, it was known only from the 1827 type specimen.
Crotaphatrema bornmuelleri is a species of caecilian in the family Scolecomorphidae. It is endemic to Cameroon. The specific name bornmuelleri honours Joseph Friedrich Nicolaus Bornmüller, a German botanist. Common names Bornmuller's caecilian and Bornmüller's caecilian have been coined for it.
Crotaphatrema tchabalmbaboensis is a species of caecilian in the family Scolecomorphidae, the tropical or African caecilians. It was discovered in 1997 on Mount Tchabal Mbabo in the Adamawa Plateau, western Cameroon, and described as a new species to science in 2000. Three specimens were collected at the type locality, and no individuals have been observed since.
Epicrionops columbianus, the El Tambo caecilian, is a species of caecilian in the family Rhinatrematidae endemic to Colombia. It is known from the western slopes of the Cordillera Occidental in Cauca and Chocó Departments.
Rhinatrema nigrum, the black caecilian, is a species of caecilian in the family Rhinatrematidae found in Guyana, Venezuela, and possibly Brazil. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, and intermittent rivers.
Rhinatrema is a genus of caecilians in the family Rhinatrematidae. Their common name is two-lined caecilians. The genus is known from the Guyanas and adjacent Brazil. Most Rhinatrema are known to inhabit and live in areas of tropical forests where there is an abundance of dense, dead vegetation matter.
The Dermophiidae are a family of common caecilians. They are found in Central and South America, and Africa. Like other caecilians, they superficially resemble worms or snakes.
