Ptychohyla is a genus of frogs in the family Hylidae. These frogs are found in the southern Mexican states of Chiapas, Guerrero, and Oaxaca, and Central America to western Panama.
Charadrahyla is a genus of frogs in the family Hylidae. It is endemic to tropical southern Mexico. The generic name was derived from Greek charadra ("ravine") and Hyla, in reference to the habits of these frogs. Accordingly, common name ravine treefrogs has been coined for the genus.
Megastomatohyla is a genus of frogs in the family Hylidae. They are endemic to the cloud forests of central Veracruz and Oaxaca, Mexico. All are rare species with restricted distributions. The generic name is derived from Greek mega (="large") and stem of the genitive stomatos (="mouth"), referring to the enlarged oral disc of the tadpoles, juxtaposed with Hyla, the genus in which the four Megastomatohyla species were previously placed. Common name large-mouthed treefrogs has been coined for this genus.
The yellowbelly voiceless tree frog is a species of frog in the family Hylidae endemic to Mexico.
Charadrahyla nephila is a species of frog in the family Hylidae. It is endemic to Mexico and occurs in the Sierra de Juárez and Sierra Mixe in the northern Oaxacan highlands; there is also a questionable record from the Sierra de los Tuxtlas, Veracruz. Prior to its description, it was mixed with Hyla chaneque. The specific name nephila is derived from Greek nephos ("cloud") and philia ("fondness"), referring to the cloud forest habitat of this species. Common name Oaxacan cloud-forest treefrog has been coined for it.
Exerodonta sumichrasti is a species of frog in the family Hylidae. It is endemic to Mexico and known from the Pacific slopes of southern Mexico in the Guerrero, Oaxaca, and Chiapas states as well as from the Chiapan highlands.
Hyloscirtus tapichalaca is a species of frog in the family Hylidae. It is endemic to Ecuador and only known from the vicinity of its type locality in the Tapichalaca Biological Reserve, Zamora-Chinchipe Province. It is named after the type locality, which is a reserve owned by the Fundación de Conservación Jocotoco. Hyloscirtus tapichalaca belongs to the Hyloscirtus larinopygion group, although its placement with the group is uncertain; it may be the sister taxon of all other species in the group.
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.
Plectrohyla avia, also known as the greater spikethumb frog, is a species of frog in the family Hylidae. It occurs in Guatemala and Mexico and is found on the Pacific slopes of the Sierra Madre between southeastern Chiapas (Mexico) and southwestern Guatemala.
Sarcohyla bistincta, also known as the Mexican fringe-limbed treefrog or Cope's streamside treefrog, is a species of frog in the family Hylidae. It is endemic to Mexico; it is widespread and occurs from southern Sinaloa and Durango southeastward to Veracruz and Oaxaca. The nominal Sarcohyla bistincta consists of several lineages that may eventually be described as distinct species.
Sarcohyla labeculata is a species of frog in the family Hylidae. It is endemic to the Sierra Mixe in Oaxaca, Mexico. This species was resurrected from synonymy of Sarcohyla bistincta in 2018, while at the same time bringing Sarcohyla calthula and Sarcohyla ephemera in its synonymy. Common name Mixe streamside treefrog has been proposed for this species, whereas the common names yellow-robed treefrog and Cerro Las Flores spikethumb frog referred to the former S. calthula and S. ephemera, respectively.
Sarcohyla celata, also known as the Oaxaca treefrog, is a species of frog in the family Hylidae. It is endemic to Mexico and only known from the Sierra de Juárez in northern Oaxaca. After having not been seen after 1984, it was feared that the species might be extinct. However, the species was rediscovered in field surveys during 2011–2014 and some subpopulations are at healthy levels.
Sarcohyla cembra, also known as the Southern Sierra Madre treefrog, is a species of frog in the family Hylidae. It is endemic to Mexico. Until recently, it was only known from two male specimens: one from its type locality on the Pacific slopes of the Sierra Madre del Sur mountains, Pochutla District, Oaxaca, and another one from Sierra de Yucuyacua south-east of Llano de Guadalupe, in north-west Oaxaca. The two locations are about 172 km (107 mi) apart. After having not been seen after 1993, it was feared that the species might be extinct. However, the species was rediscovered in field surveys in 2011–2012, extending its range with a new locality about 10 km north of the type locality.
Sarcohyla cyanomma, also known as the blue-eyed aquatic treefrog, is a species of frog in the family Hylidae. It is endemic to Mexico and only known from the northern slope of Cerro Pelón, in Sierra de Juárez in northern Oaxaca. It is feared that the species might be extinct.
Sarcohyla sabrina, also known as the Sierra Juarez treefrog, is a species of frog in the family Hylidae. It is endemic to the northern slopes of Sierra de Juárez in northern Oaxaca, Mexico. The specific name sabrina is Latin for river nymph and refers to the close association of this species with streams.
Ptychohyla zophodes is a species of frogs in the family Hylidae. It is endemic to Mexico and known from the Atlantic slopes of the Sierra Madre de Oaxaca in northern Oaxaca and adjacent central-western Veracruz. Before being described as a new species in 2000, it was mixed with Ptychohyla leonhardschultzei. The specific name zophodes is a Greek word meaning "dusky" or "gloomy" and refers to the distinctive dark coloration of the species as well as its cloud forest habitat. Common name gloomy mountain stream frog has been coined for it.
Sphaenorhynchus platycephalus, commonly known as the South American lime treefrog or Lutz's lime treefrog, is a species of frog in the family Hylidae. It is endemic to south-eastern Brazil where it occurs in the Serra do Mar and Serra da Mantiqueira ranges in the states of Rio de Janeiro, São Paulo, and Minas Gerais. However, Araujo-Vieira and colleagues suggests that the Serra da Mantiqueira population could represent Sphaenorhynchus canga; the two species are similar.
Rheohyla is a genus of frogs in the family Hylidae. As currently recognized, it is monotypic, containing only Rheohyla miotympanum, also known as the small-eared hyla or small-eared treefrog. However, the nominal species likely is a complex of more than one species. It is endemic to eastern and central Mexico. The generic name refers to streams, the breeding habitat of this frog. The specific name is derived from Greek meion, a diminutive prefix, together with Greek tympanon (='drum') and refers to the small tympanum.
The Mixteca cloud-forest tree frog is a frog in the family Hylidae. It is endemic to Mexico. Scientists know it exclusively from the type locality: 1390 meters above sea level in the western Sierra Madre del Sur, in Oaxaca.
Charadrahyla esperancensis, the Esperanza tree frog, is a frog in the family Hylidae. It is endemic to Mexico. Scientists have seen it in Oaxaca at 1640 meters above sea level.
