Boulengerula fischeri is a species of caecilian in the family Herpelidae. It is endemic to Rwanda and only known from around its type locality near Cyangugu, southwestern Rwanda. The specific name fischeri honours Eberhard Fischer, a German botanist who has worked with Rwandan fauna and flora. Common name Fischer's African caecilian has been coined for it. Live animals have the appearance of "live pink spaghetti".
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.
Caecilia crassisquama is a species of caecilian in the family Caeciliidae. It is endemic to Ecuador and only known from the holotype collected in "Normandia, Zuñía, Río Upana", now in the Sangay National Park. It is a subterranean species that was collected in montane forest.
Caecilia mertensi is a species of caecilian in the family Caeciliidae from South America. The type locality is imprecise: the holotype was purportedly collected in "Seychelle Isle", but most likely originates from South America. However, more recently, several specimens have been collected from Mato Grosso, Brazil. The specific name mertensi honors Robert Mertens, a German zoologist and herpetologist. Common name Mertens' caecilian has been coined for this species.
Chthonerpeton exile is a species of caecilian in the family Typhlonectidae. It is endemic to Brazil, and only known from its imprecise type locality "Bahia". Only one specimen is known and now lost. The specific name exile, form Latin exilis, refers to the "relatively slender, delicate shape of the body and head." The common name Bahia caecilian has been coined for this species.
Herpele multiplicata is a species of caecilian in the family Herpelidae. It is endemic to Cameroon. It is only known from its holotype, which is now lost. The only available information is the brief species description published in 1912 by Fritz Nieden. Common name Victoria caecilian has been coined for it.
Mimosiphonops reinhardti is a species of caecilian in the family Siphonopidae. It is endemic to Brazil. It is only known from the holotype collected from "Brasilia" in 1878, probably somewhere in eastern Brazil. The specific name reinhardti honors Johannes Theodor Reinhardt, Danish zoologist and herpetologist who collected the holotype. Common name Reinhardt's caecilian has been proposed for this species.
Mimosiphonops vermiculatus is a species of caecilian in the family Siphonopidae. It is endemic to Brazil and known with certainty only from its type locality, Teresópolis in the Rio de Janeiro state. Common name worm-patterned caecilian has been proposed for this species.
Oscaecilia hypereumeces is a species of caecilian in the family Caeciliidae. It appears to be endemic to Brazil and is only known from two specimens. The holotype was collected from Joinville in Santa Catarina, although there are some doubts whether this really is its correct origin. Another specimen originates from an unknown locality. Common name Joinville caecilian has been proposed for this species.
Oscaecilia osae is a species of caecilian in the family Caeciliidae. It is endemic to Costa Rica and is only known from the Golfo Dulce area, on the Pacific Ocean side of Costa Rica. The specific name osae refers to its type locality, the airstrip at La Sirena, being located on the Osa Peninsula. It is also known as the airstrip caecilia or airstrip caecilian.
Oscaecilia zweifeli is a species of caecilian in the family Caeciliidae. It is a poorly known species only known from few specimens: the holotype from the imprecise type locality, "a small creek tributary to Río Mazaruni" in Guyana, one from similarly imprecise Cayenne in French Guiana, and another one from the Nouragues research station in French Guiana. The specific name zweifeli honors Richard G. Zweifel, an American herpetologist. Common names Zweifel's caecilian and tributary caecilian have been coined for it.
Schistometopum gregorii, also known as Witu caecilian, mud-dwelling caecilian, and flood-plain-dwelling caecilian, is a species of amphibian in the family Dermophiidae from East Africa.
Sylvacaecilia is a monotypic genus of caecilian in the family Grandisoniidae. 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 atricollaris, also known as the Long Bloee caecilian, is a species of caecilian in the family Ichthyophiidae. It is endemic to Sarawak, Borneo (Malaysia), and only known from its imprecise type locality, "Long Bloee, Boven Mahakkam, Borneo". The type series were collected during the Nieuwenhuis expedition to Borneo and were deposited at the Rijksmuseum van Natuurlijke Historie, Leiden.
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 dulitensis is a species of caecilian in the family Ichthyophiidae. It is endemic to Borneo and only known from near its type locality, Mount Dulit in northern Sarawak, Malaysia, after which it is named. Described by Edward Harrison Taylor in 1960, the holotype was collected by Charles Hose already in 1891. It is a poorly known species with uncertain taxonomic status. Common name Mount Dulit caecilian has been coined for it.
Ichthyophis mindanaoensis, also known as Todaya caecilian or Mindanao Island caecilian, is a species of caecilian in the family Ichthyophiidae. It is endemic to the island of Mindanao, the Philippines.
Ichthyophis monochrous, the Western Borneo caecilian or black caecilian, is a species of amphibian in the family Ichthyophiidae. It is endemic to northern Borneo and known from western Kalimantan (Indonesia) and Sarawak (Malaysia), likely occurring also in Brunei. It is a little-known species known from only a few specimens. It presumably inhabits tropical moist forest. Adults are likely subterranean.
Uraeotyphlus oommeni, sometimes known as the Oommen's caecilian, Oommen's Uraeotyphlus, or Bonnacord caecilian, is a species of caecilian in the family Ichthyophiidae. Within Uraeotyphlus, it belongs to the U. malabaricus group showing no obvious external differentiation between primary and higher-order annuli. This species is endemic to the Western Ghats and only known from its type locality, Bonaccord, Thiruvananthapuram district, southern Kerala. Very little is known about this species known only from a single specimen collected from an imprecise location.
Ichthyophis kodaguensis, also known as the Kodagu striped Ichthyophis, is a species of caecilian in the family Ichthyophiidae. It is endemic to the southern Western Ghats, India. All confirmed records are from southern Karnataka state, although it is also reported from adjacent Kerala.
