Stumpffia is a genus of microhylid frogs that are endemic to Madagascar. They are mostly brown frogs that typically live among leaf litter. S. contumelia has a snout–vent length of about 8–9 mm (0.31–0.35 in), making it one of the world's smallest frogs, and several others in the genus are only slightly larger. The largest species is no more than 28 mm (1.1 in).
Cophixalus is a genus of microhylid frogs. These are arboreal species with expanded toe-pads, endemic to Moluccan Islands, New Guinea and northeastern Queensland, Australia.
Hoplophryne is a genus of microhylid frogs. The genus is endemic to mountain forests of Tanzania. They are also known as three-fingered frogs or African banana frogs.
Ctenophryne is a genus of microhylid frogs. They occur in southern Central America and South America. Their common names are egg frogs and Nelson frogs, the latter applying to species in the formerly recognized Nelsonophryne.
Ctenophryne carpish is a rare and little-known species of microhylid frogs endemic to Peru. It is known from its type locality on the Cordillera de Carpish, Huánuco, and from near Juanjuí in the San Martín Region. It lacks eardrums, and at a cursory glance it resembles leptodactylid frogs of the genus Phrynopus, in which it was initially placed.
Sphenophryne thomsoni, sometimes known as Thomson's toothless frog, is a species of frog in the family Microhylidae. It is endemic to Papua New Guinea and occurs in the southeastern peninsular New Guinea, Louisiade Archipelago, d'Entrecasteaux Islands, and Woodlark Island. It was formerly in its own monotypic genus Genyophryne. The specific name thomsoni honours Basil Thomson, a British intelligence officer, police officer, prison governor, colonial administrator, and writer.
Microhyla borneensis, also known as the Matang narrow-mouthed frog, is a species of microhylid frog found in the Matang Range in Sarawak, Borneo. It was once the smallest known frog from the Old World. Adult males of this species generally have a snout–vent length (SVL) in the range of 10.6–12.8 mm (0.42–0.50 in), but may reach a maximum of 13 mm (0.51 in). Adult females have an SVL of 16–19 mm (0.63–0.75 in). The tadpoles measure just 3 mm.
Aphantophryne nana is a species of frog in the family Microhylidae. It is endemic to the Philippines and is known with certainty only from the island of Camiguin. It is unclear whether similar frogs from northeast Mindanao are referable to this species. It was described as Oreophryne nana, but based on molecular data it was moved to Aphantophryne in 2017. Common names Camiguin cross frog, Camiguin narrow-mouthed frog, and volcano cross frog have been coined for the species.
Sphenophryne cornuta is a species of frogs in the family Microhylidae. It is endemic to New Guinea where it is widespread and found both in the Western New Guinea (Indonesia) and Papua New Guinea. Common name horned land frog has been proposed for it.
Stumpffia pygmaea is a species of frog in the family Microhylidae. It is endemic to Madagascar, where it is known from only two islands, Nosy Be and Nosy Komba. Its natural habitats are subtropical or tropical moist lowland forests, plantations.
Taruga longinasus is a species of frog in the family Rhacophoridae. It is endemic to Sri Lanka. It has been observed between 150 and 1300 m above sea level.
Microhyla fissipes is a microhylid frog from East and Southeast Asia, from southern and central China and Taiwan to the Malay Peninsula. It was previously considered to be the same species as Microhyla ornata of South Asia; thus the common names ornate narrow-mouthed frog or ornamented pygmy frog can refer to either species.
The Brazilian gold frog, also known as Izecksohn's toad or flea-frog, is a very small species of frogs in the family Brachycephalidae. It is endemic to southeastern Brazil and is known from the central part of the state of Rio de Janeiro and from Serra das Torres in extreme southern Espírito Santo.
Vietnamophryne is a divergent genus of Asterophryinae frogs found in Indochina. Its closest relative is the genus Siamophryne. The genus Vietnamophryne was first described by Poyarkov, et al. (2018).
Siamophryne is a genus of frog found in Thailand. It is monotypic, consisting of only one species, the Tenasserim cave frog. Its closest relative is the genus Vietnamophryne.
Vietnamophryne orlovi is a species of microhylid frog endemic to northern Vietnam. Its type locality is Phia Oac-Phia Den National Park, Cao Bang Province, northern Vietnam.
Vietnamophryne occidentalis is a species of microhylid frog endemic to northern Thailand. Its type locality is Doi Tung Mountain, Chiang Rai Province, northern Thailand.
Andolalao Rakotoarison is a Malagasy herpetologist.
Cophixalus humicola is a species of microhylid frog endemic to the Papua Province in New Guinea. It was described by Rainer Günter in 2006.
