Buergeria | |
---|---|
Buergeria japonica | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Rhacophoridae |
Subfamily: | Buergeriinae Channing, 1989 |
Genus: | Buergeria Tschudi, 1838 |
Type species | |
Hyla bürgeri Temminck & Schlegel, 1838 | |
Diversity | |
6 species, see text. |
Buergeria is a genus of frogs in the family Rhacophoridae, and the sole genus of subfamily Buergeriinae. Iti s the sister taxon for all the other rhacophorids (subfamily Rhacophorinae). The available genetic data firmly supports this position. [1] [2]
Buergeria are sometimes known as Buerger's frogs. There are four species found in an area that stretches from Hainan (China) and Taiwan through the Ryukyu Islands to Honshu (Japan). [3]
Buergeria are medium-sized to large frogs (snout-vent length 40–80 mm (1.6–3.1 in)) that resemble in their body form Rana (unlike other rhacophorids). Their skin is smooth and they have no dorsal ornamentations. Their feet are fully webbed whereas their fingers are only up to half-webbed. [2] They produce many eggs that are deposited in water and develop through a tadpole stage. [4]
There are six recognized species in the genus Buergeria: [3]
The International Union for Conservation of Nature (IUCN) has assessed one of the four species as being vulnerable ( Buergeria oxycephala ), while the remaining ones are considered being of least concern. [6]
True frogs is the common name for the frog family Ranidae. They have the widest distribution of any frog family. They are abundant throughout most of the world, occurring on all continents except Antarctica. The true frogs are present in North America, northern South America, Europe, Africa, and Asia. The Asian range extends across the East Indies to New Guinea and a single species, the Australian wood frog, has spread into the far north of Australia.
The Rhacophoridae are a family of frogs that occur in tropical sub-Saharan Africa, South India and Sri Lanka, Japan, northeastern India to eastern China and Taiwan, south through the Philippines and Greater Sundas, and Sulawesi. They are commonly known as shrub frogs, or more ambiguously as "moss frogs" or "bush frogs". Some Rhacophoridae are called "tree frogs". Among the most spectacular members of this family are numerous "flying frogs".
Rhacophorus is a genus of frogs in the shrub-frog family Rhacophoridae, which, with the related Hylidae, is one of the two genera of true tree frogs. They are found in China, India, Japan, and throughout Southeast Asia, including the island of Borneo. Over 40 species are currently recognised.
Polypedates is a genus of frogs in the family Rhacophoridae, the shrub frogs and Paleotropic tree frogs. They belong to subfamily Rhacophorinae. Members of this genus are collectively known as whipping frogs. They occur in eastern and southern Asia.
Nyctixalus is a genus of frogs in the family Rhacophoridae. The common name is Indonesian tree frogs. They can be found in the Malay Peninsula, Sumatra, Java, Borneo, the Philippines, and southern Vietnam. Nyctixalus is the sister taxon of Theloderma. It has also been considered subgenus of Theloderma, but the most recent research treat it as a distinct genus.
Hynobius is a genus of salamander in the family Hynobiidae, occurring in Japan, Korea, China, Taiwan and Far East Russia.
The Kajika frog or Buerger's frog is a species of frog in the family Rhacophoridae. It is endemic to Japan where it can be found on Honshu, Kyushu, and Shikoku islands. It is locally threatened by habitat loss caused by dam building and construction of concrete riverbanks.
The Ryukyu Kajika frog, Japanese Buerger's frog, or Japanese stream treefrog is a species of frog in the family Rhacophoridae. It is found in the Ryukyu Islands (Japan). Populations from northern Taiwan and the Yaeyama Islands were isolated as a new species(Buergeria choui) in 2020.
Buergeria oxycephala is a species of frog in the family Rhacophoridae. It is endemic to Hainan Island, China.
Buergeria robusta is a species of frog in the family Rhacophoridae. It is sympatric with Buergeria japonica but is much larger in size.
Raorchestes flaviventris is a species of arboreal, nocturnal, frog of the family Rhacophoridae. It is endemic to the Western Ghats, South India. Its common names are yellow-bellied bush frog and Malabar bubble-nest frog.
The Leyte tree frog is a species of frog in the family Rhacophoridae. It is endemic to the Philippines.
Rhacophorus lateralis is a rhacophorid tree frog endemic to the Western Ghats in South India. It has several common names: small tree frog, Boulenger's tree frog, small gliding frog, and winged gliding frog. After its original description in 1883 by George Albert Boulenger, the frog was rediscovered in Coorg in 2000 and has since been found in many parts of the Western Ghats around southern Karnataka and northern Kerala. Along with R. malabaricus, it is one of the few anuran amphibians in India that constructs its nest above the ground using leaves.
Gracixalus is a genus of shrub frogs from south-eastern Asia.
Raorchestes is a genus of frogs in the subfamily Rhacophorinae that are found in mountainous regions of South Asia, Southeast Asia, and southern China. A recent study places Raorchestes as a sister taxon of Pseudophilautus. Before the description of the genus in 2010, species now in Raorchestes had been assigned to genera Ixalus, Philautus, and Pseudophilautus.
Feihyla is a genus of frogs in the family Rhacophoridae, subfamily Rhacophorinae. They are found in southern China and Vietnam, and likely also in Laos. Its phylogenetic position is not yet fully resolved, but it is probably the sister taxon to Taruga, Polypedates, and Rhacophorus. Feihyla was originally erected to resolve polyphyly of Chirixalus by absorbing "Chirixalus palpebralis".
Pseudophilautus newtonjayawardanei is a species of frogs in the family Rhacophoridae, endemic to Sri Lanka.
Pseudophilautus samarakoon, the Samarakoon's shrub frog, is a species of frogs in the family Rhacophoridae, endemic to Sri Lanka. Wickramasinghe et al. suggest that, following the IUCN Red List criteria, it should be considered "critically endangered" because the extent of occurrence is <100 km2, it is recorded from a single location, and its habitat is under severe threat.
Buergeria choui is a species of frog in the family Rhacophoridae. Prior to its description in 2020, it was confused with Buergeria japonica. It is found in northwestern Taiwan and in the southern part of the Ryukyu Archipelago, Japan, specifically on the Yaeyama Islands. Common name Yaeyama Kajika frog has been proposed for it. The specific name choui honors Wen-Hao Chou from the National Museum of Natural Science (Taiwan), the first person to pay attention to the variation within the former Buergeria japonica.