bg amphibia

(Caeciliidae)

Common Caecilians

Справжні черв'яги

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. In particular, their skulls have relatively few bones, with those that are present being fused to form a solid ram to aid in burrowing through the soil. The mouth is recessed beneath the snout, and there is no tail.

Many caeciliids lay their eggs in moist soil. The eggs then hatch into aquatic larvae, which live in seepages in the soil, or in small streams. However, some species lack a larval stage, with the eggs hatching into juveniles with the same form as the adults, or else lack eggs and give birth to live young.

caecilia degenerata

(Caecilia degenerata)

Garagoa Caecilian

Черв'яга колумбійська

It is endemic to Colombia and known from the Cordillera Oriental in Boyacá, Santander, and Cundinamarca Departments. Its natural habitats are montane forests.

caecilia gracilis

(Caecilia gracilis)

Surinam Caecilian

Черв'яга струнка

Body length: 65–70 cm.

It is found in Brazil, French Guiana, Peru, Suriname, possibly Colombia, and possibly Guyana. Its natural habitats are subtropical or tropical moist lowland forests, moist savanna, plantations, rural gardens, and heavily degraded former forest.

caecilia guntheri

(Caecilia guntheri)

Günther's Caecilian

Черв'яга Ґюнтера

Body length: 52.2–101 cm.

It is found in Colombia and Ecuador. Its natural habitat is subtropical or tropical moist montane forests, at elevations of 1,700–2,000 m.

caecilia caribea

(Caecilia caribea)

Pensilvania Caecilian

Черв'яга карібська

It is endemic to Colombia. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, plantations, rural gardens, and heavily degraded former forest.

caecilia atelolepis

(Caecilia atelolepis)

Body length: ≈78 cm.

It is endemic to Colombia.

caecilia abitaguae

(Caecilia abitaguae)

Abitagua Caecilian

Черв'яга гігантська

Body length: 30–155 cm.

It is endemic to Ecuador. Its natural habitats are subtropical or tropical moist montane forests, plantations, rural gardens, and heavily degraded former forest.

caecilia isthmica

(Caecilia isthmica)

Isthmus Caecilian

Черв'яга перешийкова

It is found in Colombia and Panama. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, plantations, rural gardens, and heavily degraded former forest.

caecilia leucocephala

(Caecilia leucocephala)

White-Headed Caecilian

Черв'яга струнка білоголова

It is found in Colombia, Ecuador, and Panama. Its natural habitats are subtropical or tropical moist lowland forests, plantations, rural gardens, and heavily degraded former forest.

caecilia marcusi

(Caecilia marcusi)

Villa Tunari Caecilian

Body length: ≈49.5 cm.

It is found in the south-western Amazon Basin in Bolivia and Brazil; its range is likely to extend into Peru. It is a subterranean species inhabiting lowland tropical rainforest at elevations below 400 m.

caecilia nigricans

(Caecilia nigricans)

Rio Lita Caecilian

Черв'яга чорна

Body length: 44.2–111.4 cm.

It is a subterranean species located in Colombia, Ecuador, and Panama. Its natural habitats include moist, subtropical or tropical lowland forests, plantations, rural gardens, and foothill forests.

caecilia occidentalis

(Caecilia occidentalis)

Cauca Caecilian

Черв'яга довга

Body length: 54.7–103 cm.

It is endemic to the Northwestern Andean montane forests within Colombia. Its habitat is subtropical or tropical moist montane forest, plantation, rural gardens, urban area, and degraded former forest, at elevations of 1,500–2,200 m.

caecilia orientalis

(Caecilia orientalis)

La Bonita Caecilian

Черв'яга східна

Body length: 32.3–46.4 cm.

It is found in Colombia and Ecuador. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, freshwater marshes, intermittent freshwater marshes, pastureland, rural gardens, and heavily degraded former forest.

caecilia tesoro

(Caecilia tesoro)

Tesoro's Caecilian

Черв'яга Тесоро

Body length: ≈79 cm.

It is endemic to Ecuador, where it is found in the Chocó Tropical Humid Forest and the Western Piedmont Forest of the Ecuadorian Andes, in the provinces of Carchi, Esmeraldas, and Pichincha. It occurs at elevations of 300–1,420 m.

caecilia pachynema

(Caecilia pachynema)

Intac Caecilian

Body length: 47.3–94.4 cm.

It is found in Colombia and Ecuador. Its natural habitats are subtropical or tropical moist montane forests and rivers.

caecilia pulchraserrana

(Caecilia pulchraserrana)

Body length: 19.5–23.2 cm.

It is found on the western slopes of the Eastern Ranges and is endemic to Yariguíes National Park, in Santander Department, Colombia. It inhabits marshy regions surrounded by secondary forests and with a large amount of heliconias present.

caecilia subnigricans

(Caecilia subnigricans)

Magdalena Valley Caecilian

Черв'яга магдаленська

It is found in Colombia and Venezuela. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, plantations, rural gardens, and heavily degraded former forest.

caecilia tentaculata

(Caecilia tentaculata)

Linnaeus' Caecilian

Черв'яга амазонська

Body length: 51–102.5 cm.

It is found in Brazil, Colombia, Ecuador, French Guiana, Peru, Suriname, and Venezuela. It may be located in Bolivia and Guyana as well. It inhabits subtropical and tropical moist lowland forests, plantations, rural gardens, and deforested areas.

caecilia tenuissima

(Caecilia tenuissima)

Guayaquil Caecilian

Черв'яга гуаякільська

Body length: 39–57.8 cm.

It is found in Colombia and Ecuador. Its natural habitats are subtropical or tropical moist lowland forests, plantations, rural gardens, and heavily degraded former forest.

caecilia thompsoni

(Caecilia thompsoni)

Thompson's Caecilian

Черв'яга Томсона

Body length: <1.5 m.
Weight: <1 kg.

It is endemic to Colombia. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, plantations, rural gardens, and heavily degraded former forest.

caecilia volcani

(Caecilia volcani)

Cocle Caecilian

Body length: ≈32 cm.

It is endemic to Panama. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, plantations, rural gardens, and heavily degraded former forest.

(Caecilia subdermalis)

Moscopan Caecilian

It is endemic to Colombia. Its natural habitats are subtropical or tropical moist montane forests, pastureland, plantations, rural gardens, and heavily degraded former forest.

caecilia museugoeldi

(Caecilia museugoeldi)

It is found in French Guiana.

(Caecilia)

It is a genus of amphibians.

Taylor’s Ecuador Caecilian (Caecilia subterminalis), Andagoya Caecilian (Caecilia perdita), (Caecilia yaigoje), (Caecilia wilkinsoni), Truncated Caecilian (Caecilia truncata), (Caecilia peltastes), (Caecilia marielae), (Caecilia macrodonta), Sinchona Caecilian (Caecilia inca). (Caecilia goweri), Yellow-spotted Caecilian (Caecilia flavopunctata), (Caecilia epicrionopsoides), Dunn’s Caecilian (Caecilia dunni), Rio Santiago Caecilian (Caecilia disossea), (Caecilia decipiens), Normandia Caecilian (Caecilia crassisquama), Solid Caecilian (Caecilia corpulenta), Bokermann’s Caecilian (Caecilia bokermanni), Santa Rosa Caecilian (Caecilia attenuata), Armored Caecilian (Caecilia armata), (Caecilia aprix), Antioquia Caecilian (Caecilia antioquiaensis), White-bellied Caecilian (Caecilia albiventris).

oscaecilia bassleri

(Oscaecilia bassleri)

Pastaza River Caecilian

Body length: 44–97 cm.

It is known from the lower Amazonian slopes and western Amazon Basin in Ecuador and Peru, but its range might extend into Bolivia and Colombia. It is a subterranean species occurring in primary tropical rainforest at elevations of 100–800 m.

oscaecilia polyzona

(Oscaecilia polyzona)

New Granada Caecilian

Черв'яга новогранадська

It is found in Colombia and possibly Panama. Its natural habitats are subtropical or tropical moist lowland forests, plantations, rural gardens and heavily degraded former forest.

oscaecilia osae

(Oscaecilia osae)

Airstrip Caecilia

Черв'яга осакська

Body length: ≈38 cm.

It is endemic to the Península de Osa in south-western Costa Rica. It is a subterranean species that occurs in lowland rainforest at elevations below 240 m.

oscaecilia ochrocephala

(Oscaecilia ochrocephala)

Yellow-headed Caecilian

Черв'яга жовтоголова

It is most commonly found in Panama and Colombia. Its natural habitats are subtropical or tropical moist lowland forests, plantations, rural gardens, and heavily degraded former forests.

The genus (Oscaecilia) also includes: Zweifel’s Caecilian (Oscaecilia zweifeli), Quisto Cocha Caecilian (Oscaecilia koepckeorum), Joinville Caecilian (Oscaecilia hypereumeces), Equatorial Caecilian (Oscaecilia equatorialis), Yavisa Caecilian (Oscaecilia elongata).

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