Mount Duida frogs (Dischidodactylus), is a genus of craugastorid frogs endemic to the tepuis of southern Venezuela. The scientific name is derived from the Greek dischidos, meaning divided, and dactylos, meaning finger or toe, in reference to the divided ungual flap.
Metaphryniscus is a monotypic genus of toads in the family Bufonidae. The sole species is Metaphryniscus sosae. The species, and thereby the whole genus, is endemic to Venezuela and only known from its type locality, Cerro Marahuaca. Its natural habitat is subtropical or tropical moist montane forests.
Oreophrynella nigra, or pebble toad, is a species of toad in the family Bufonidae. It is endemic to the Guiana Highlands in Bolívar State, Venezuela, and known from two tepuis, Kukenan-tepui and Yuruani-tepui, both belonging to the Eastern Tepuis.
Vitreorana castroviejoi is a species of frog in the family Centrolenidae. It is endemic to Cerro el Humo in the Paria Peninsula, Sucre state, northern Venezuela. It is locally known as ranita de cristal de Castroviejo. The specific name castroviejoi honors Javier Castroviejo Bolívar, a Spanish zoologist.
"Cochranella" duidaeana, commonly known as the Duida Cochran frog, is a species of frog in the family Centrolenidae. It is endemic to Cerro Duida, Venezuela. The generic placement of this species within the subfamily Centroleninae is uncertain.
"Cochranella" riveroi is a species of frog in the family Centrolenidae. It is endemic to Cerro Aracamuni, Venezuela. The generic placement of this species within the subfamily Centroleninae is uncertain.
Anomaloglossus tamacuarensis is a species of frog in the family Aromobatidae. It is found in the Sierra Tapirapecó in the Amazonas state of Venezuela as well as in the adjacent Amazonas state of Brazil.
Allobates undulatus is a species of frog in the family Aromobatidae. It is endemic to Venezuela where it is only know from its type locality, Cerro Yutajé, in the Amazonas state. The specific name undulatus refers to the characteristic wavy-edged dorsal marking of this species.
Anomaloglossus rufulus is a species of frog in the family Aromobatidae. It is endemic to Venezuela where it is known from a few tepuis in the Chimantá Massif in the Bolívar state.
Boana rhythmica is a species of frog in the family Hylidae. It is endemic to Venezuela and only known from its type locality, Cerro Jaua in Bolívar State. It occurs along streams on the slopes of the tepui. It is a nocturnal species found on branches of vegetation 0.3–1 m (1–3 ft) above the ground. The tepui is within the Jaua-Sarisariñama National Park, and no major threats to this species have been identified.
Myersiohyla inparquesi is a species of frog in the family Hylidae. It appears to be endemic to the summit of Cerro Marahuaca, a tepui in central Amazonas state, Venezuela. Its natural habitats are tepui shrub and forests. Tadpoles live in fast-flowing streams.
The Monte Duida tree frog is a species of frog in the family Hylidae. It is endemic to Venezuela and only known from the Cerro Duida, its type locality in the Amazonas state of southern Venezuela. Its natural habitat is montane tepui vegetation, specifically forest and shrubs adjacent to rivers, streams, and peat bogs. No significant threats to this species occurring in the Duida-Marahuaca National Park are known.
Dischidodactylus duidensis is a species of frog in the family Craugastoridae. It is endemic to Venezuela and only known from its type locality, Cerro Duida. It was formally described in 1968 by Juan A. Rivero, even though the type series was collected 40 years earlier by George Henry Hamilton Tate.
Pristimantis avius is a species of frogs in the family Craugastoridae. It is endemic to Venezuela and currently only known from its type locality, the north base of Pico Tamacuari, in the Sierra Tapirapecó, Amazonas state.
Ceuthomantis cavernibardus is a species of frog in the family Craugastoridae. It is found in the Sierra Tapirapecó in the Amazonas state of Venezuela as well as in the adjacent Amazonas state of Brazil. The specific name cavernibardus is derived from the Latin caverna for "cave" and bardus for "singer". It refers to the caves commonly used by calling males.
Pristimantis marahuaka is a species of frogs in the family Craugastoridae. It is endemic to the summit of Cerro Marahuaca, a tepui in central Amazonas state, Venezuela. Its natural habitat is tepui shrubland at around 2,450 m (8,040 ft) asl where it is common in the mossy bases of Heliamphora plants.
Stefania oculosa is a species of frog in the family Hemiphractidae. It is endemic to the Bolívar state of southern Venezuela and only known from Cerro Jaua, a tepui; it possibly occurs more widely. It was found on rocks in a fast-flowing cascading stream where it co-occurred with Stefania percristata. The known range is within the Jaua-Sarisariñama National Park, and the species is not facing known threats.
Stefania percristata is a species of frog in the family Hemiphractidae. It is endemic to Venezuela and only known from its type locality, Cerro Jaua in Bolívar State. It occurs along streams at the top of the tepui. It is a nocturnal species found on branches of vegetation 0.3–1 m above the ground.
Stefania tamacuarina is a species of frog in the family Hemiphractidae. It is found in the Sierra Tapirapecó in the Amazonas state of Venezuela as well as in the adjacent Amazonas state of Brazil. The specific name tamacuarina refers to the type locality, a spur ridge north of Pico Tamacuari.
Jaua-Sarisariñama National Park was located in the Guayana Highlands, within Bolívar State of southeastern Venezuela. It was established in 1978. It has been subsumed within Caura National Park, which was established in 2017.
