The elegant stubfoot toad or Pacific jambato frog is a species of toad in the family Bufonidae found in lowlands and Andean slopes of northwest Ecuador to 1,140 m (3,740 ft) asl and on the Gorgona Island, off southwest coast of Colombia. It was described by George Albert Boulenger in 1882 based on a specimen collected by Edward Whymper. It is known in Spanish as rana jambato del Pacífico or simply jambato del Pacífico.
Centrolene lynchi, also known as Lynch's giant glass frog, Lynch's glassfrog, and the Tandayapa giant glass frog, is a species of frog in the family Centrolenidae. It is found in the Risaralda Department and Nariño Department on the Cordillera Occidental of Colombia and on the western Andes in the Pichincha, Cotopaxi, and Santo Domingo de los Tsáchilas Provinces, Ecuador. It is named after John Douglas Lynch, the herpetologist who collected the first specimens of this species.
Hyloxalus bocagei is a species of frog in the family Dendrobatidae. It is found on the northeastern side of the Andes in Ecuador and in Colombia. The specific name bocagei honors José Vicente Barbosa du Bocage, a Portuguese zoologist. Common name Bocage's rocket frog has been coined for this species.
Ameerega hahneli is a species of frog in the family Dendrobatidae. It is found in the Amazonian lowlands of Brazil, Bolivia, Peru, Ecuador, Colombia, Venezuela, Guyana, French Guiana, and Suriname. It is named after Paul Hahnel, the collector of the type series.
Osteocephalus helenae is a species of frog in the family Hylidae. It is widely distributed in the Amazon Basin and is known from the lowlands of Bolivia, Peru, Brazil, Colombia, Venezuela, Guyana, and French Guiana. The specific name helenae honors Helen Beulah Thompson Gaige, an American herpetologist. Common name Helena's [sic] treefrog has been proposed for it.
The Imbabura tree frog is a species of frog in the family Hylidae found in the Pacific lowlands of western Colombia and northwestern Ecuador from the sea level to 1,000 m (3,300 ft) asl.
Osteocephalus cabrerai is a species of frog in the family Hylidae. It is found in the Amazon Basin in Brazil (Manaus), northeastern Peru, Ecuador, Colombia, Guyana, and French Guiana, possibly wider. Some earlier records refer to Osteocephalus buckleyi.
Osteocephalus deridens is a species of frog in the family Hylidae. It is found in the Napo and Pastaza River drainages in eastern Ecuador and in the Loreto Region, northern Peru. The specific name deridens is derived from Latin deridere, meaning "make fun of someone". This alludes to the males calling from the treetops that sound "as if they are laughing at the collectors' vain attempts to reach them". Common name funny slender-legged treefrog has been coined for this species.
Osteocephalus mutabor is a species of frogs in the family Hylidae found on the western Andean foothills of Ecuador and south to Ucayali Region of Peru. Before Osteocephalus mutabor was described as a new species in 2002, it was confused with Osteocephalus leprieurii.
Osteocephalus yasuni is a species of frogs in the family Hylidae. It is found in the upper Amazon Basin in southern Colombia, Ecuador, and northeastern Peru at elevations of 70–250 m (230–820 ft) above sea level. The specific name yasuni refers to the Yasuni National Park where its type locality is.
Sphaenorhynchus dorisae, the Doris' lime treefrog, is a species of frog in the family Hylidae. It is found in the upper Amazon Basin of southeastern Colombia, Ecuador, Brazil and Peru. It might also be present in Bolivia.
Pristimantis buckleyi is a species of frog in the family Strabomantidae. It is found on the Andes of Colombia and Ecuador. Specifically, it occurs on the both flanks of the Cordillera Central and on the eastern flank of the Cordillera Occidental in Colombia, and on the Cordillera Real in Ecuador south Cayambe, at elevations of 2,500–3,700 m (8,200–12,100 ft) asl.
Pristimantis croceoinguinis is a species of frog in the family Strabomantidae. It is found in the lowland Amazon rainforest of southern Colombia, eastern Ecuador, and extreme north-eastern Peru, likely also extending into the adjacent Brazil. The specific name croceoinguinis refers to the color of the inguinal spots of this frog. Common name Santa Cecilia robber frog has been proposed for it.
Pristimantis curtipes is a species of frog in the family Strabomantidae. It is found in the Nariño Department of southern Colombia and in the Andes of Ecuador south to Desierto de Palmira.
Pristimantis esmeraldas is a species of frog in the family Strabomantidae. It is found in north-eastern Ecuador in Esmeraldas and Manabí Provinces and in Valle del Cauca Department in Colombia.
Diasporus gularis, also known as the Esmeraldas robber frog, is a species of frog in the family Eleutherodactylidae. It is found in western Colombia and northwestern and central Ecuador.
Pristimantis rhodoplichus, also known as the Canchaque robber frog, is a species of frog in the family Strabomantidae. It is found in the Andes of southern Ecuador and northern Peru. The specific name rhodoplichus, from the Greek rhodon and plichas, refers to the rose-red color of the hidden surfaces of its thighs.
Pristimantis variabilis is a species of frog in the family Strabomantidae. It is found in the lowland Amazon rainforest and Andean slopes in southern Colombia, eastern Ecuador, eastern Peru, and western Brazil. The specific name variabilis refers to the variable dorsal coloration of this frog. Common name variable robber frog has been proposed for it.
Hemiphractus proboscideus, or the Sumaco horned treefrog, is a species of frog in the family Hemiphractidae. It is found in the upper Amazon basin in extreme southwestern Colombia, Ecuador, and northern Peru.
Leptodactylus discodactylus is a species of frog in the family Leptodactylidae. It is found in the Amazonian Bolivia, Brazil, Peru, Ecuador, and Colombia.
