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Microhylinae
The Microhylinae are a subfamily of microhylid frogs. It contains 9 genera. Phylogenetic studies have estimated the family Microhylidae to be about 52 million years old. Genera The following genera are recognised in the subfamily Microhylinae: * ''Glyphoglossus'' Günther, 1869 * ''Kaloula'' Gray, 1831 * ''Metaphrynella'' Parker, 1934 * ''Microhyla'' Tschudi, 1838 * ''Micryletta'' Dubois, 1987 * ''Mysticellus'' Sonali & Biju, 2019 *''Nanohyla'' *'' Phrynella'' Boulenger, 1887 * ''Uperodon ''Uperodon'' is a genus of microhylid frogs. They occur in South Asia (Pakistan, India, Sri Lanka, Bhutan, Nepal, and Bangladesh) and Myanmar. ''Uperodon'' reached its current composition in 2016 when the genus Ramanella was brought into its sy ...'' Duméril & Bibron, 1841 References External linksAmphibian and Reptiles of Peninsular Malaysia - ''Microhylidae'' Microhylidae Tetrapod subfamilies Taxa named by Albert Günther {{Microhylidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microhylidae
The Microhylidae, commonly known as narrow-mouthed frogs, are a geographically widespread family of frogs. The 683 species are in 63 genera and 11 subfamilies, which is the largest number of genera of any frog family. Evolution A molecular phylogenetic study by van der Meijden, et al. (2007) has estimated the initial internal divergence of the family Microhylidae to have taken place about 66 million years ago, or immediately after the Cretaceous extinction event. The most recent common ancestor of the Microhylidae and their closest ranoid relatives is estimated to have lived 116 million years ago in Gondwana. Description As suggested by their name, microhylids are mostly small frogs. Many species are below in length, although some species are as large as . They can be arboreal or terrestrial, and some even live close to water. The ground-dwellers are often found under leaf litter within forests, occasionally venturing out at night to hunt. The two main shapes for the microhyli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanohyla
''Nanohyla'' is a genus of frogs in the family Microhylidae. Members of the genus are known as pygmy narrow-mouthed frogs. The members of the genus are found throughout Southeast Asia in the countries of Vietnam, Laos, Cambodia, Thailand, Malaysia, Brunei, Indonesia and the Philippines. Taxonomy All the members of ''Nanohyla'' were formerly placed in ''Microhyla''; however, a 2021 study used morphological and phylogenetic evidence to show that ''Nanohyla'' forms a separate lineage from ''Microhyla'' and ''Glyphoglossus ''Glyphoglossus'' is a genus of frogs in the family Microhylidae. The genus occurs in Southeastern Asia. Common name balloon frogs has been coined for it, whereas the common name squat frogs refers to the ''Calluella'' species that are now includ ...''. Species There are currently nine species placed in ''Nanohyla'': * '' Nanohyla annamensis'' (Annam chorus frog) * '' Nanohyla annectens'' (Larut Hills rice frog) * '' Nanohyla arboricola'' * '' Nanohyl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glyphoglossus
''Glyphoglossus'' is a genus of frogs in the family Microhylidae. The genus occurs in Southeastern Asia. Common name balloon frogs has been coined for it, whereas the common name squat frogs refers to the ''Calluella'' species that are now included in this genus. They are fossorial frogs that spend only limited time on the soil surface and are typically known from only few specimens. Taxonomy ''Glyphoglossus'', as currently delimited, includes species formerly included in a separate genus, ''Calluella''. Molecular genetic data strongly suggest that ''Glyphoglossus'' is nested within ''Calluella''. Consequently, ''Calluella'' was brought into synonymy of ''Glyphoglossus''. Description Diagnostic characteristics of ''Calluella'' are wide head and flattened body; reduced eyes; presence of maxillary and vomerine teeth; toes with reduced webbing; circular pupil; large, oval, and entire tongue; palate having paired dermal ridges; and a large compressed inner metatarsal The metata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaloula
''Kaloula'' is a genus of microhylid frogs found in southern and eastern Asia. They are sometimes known as the Asian narrowmouth toads. Species The genus currently has at least 19 species. Some sources also recognize ''Kaloula macrocephala'' Bourret, 1942 as a valid species, whereas the Amphibian Species of the World treats it as a synonym of ''Kaloula pulchra''. 5 new species have been described since 2000, and there are unnamed species yet to be described. ''Kaloula pulchra'', ''Kaloula picta'', and ''Kaloula borealis'' are the most widespread and commonly found varieties, often living near human settlements. Blackburn, et al. (2013) lists several ''Kaloula'' varieties that are likely to be new, previously undescribed species. *''Kaloula sp. nov. Palawan'': Closely related to ''Kaloula baleata''. Recorded in Palawan. *''Kaloula sp. nov. Sulawesi'': Closely related to ''Kaloula baleata''. Recorded in the Togian Islands (Batudaka Island), Central Sulawesi, and North Sulawesi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metaphrynella
''Metaphrynella'' is a small genus of microhylid frogs from the southern Malay Peninsula and Borneo. They are sometimes known as the Borneo treefrogs or tree hole frogs. The common name refers to the microhabitat of these frogs: males call from tree holes and tadpoles develop in the water contained in those holes. Description ''Metaphrynella'' are small, arboreal frogs that have plump bodies and adhesive finger and toe tips. Taxonomy ''Metaphrynella'' may be paraphyletic, as molecular dataDe Sá, R. O., Streicher, J. W., Sekonyela, R., Forlani, M. C., Loader, S. P., Greenbaum, E., … Haddad, C. F. B. (2012). Molecular phylogeny of microhylid frogs (Anura: Microhylidae) with emphasis on relationships among New World genera. BMC Evolutionary Biology, 12, 241. http://doi.org/10.1186/1471-2148-12-241 suggest that '' Phrynella'' is phylogenetically imbedded within it. Another study suggests that its closest relatives are ''Kaloula'', ''Uperodon'', and '' Ramanella''. A molecular phyl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microhyla
''Microhyla'', commonly known as the rice frogs or narrow-mouthed frogs, is a genus of frogs in the family Microhylidae. It consists of 42 species of diminutive frogs. Members of this genus are widespread from Ryukyu Is. in Japan, and throughout South-east Asia, (China, Sumatra, Java, Bali, Borneo, India and Sri Lanka).Frost, Darrel R. 2016. Amphibian Species of the World: an Online Reference. Version 6.0 (Date of access). Electronic Database accessible at http://research.amnh.org/herpetology/amphibia/index.html. American Museum of Natural History, New York, USA. Taxonomy In 2021, nine species of ''Microhyla'' were moved to ''Nanohyla'' on the basis of morphological and phylogenetic differences. ''Microhyla pulverata'' was found to be a junior synonym of '' Nanohyla marmorata'' based on phylogenetic evidence. Diagnosis According to Seshadri et al. (2016), this genus can be diagnosed using the following set of criteria: Adult frogs are of small size; pupil circular; skin on do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micryletta
''Micryletta'' is a genus of microhylid frog A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-f ...s. Prior to 2018, only 3 species were recognized, but phylogenetic studies since then have found a much higher species diversity within the genus. Species References * Amphibian genera {{Microhylidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uperodon
''Uperodon'' is a genus of microhylid frogs. They occur in South Asia (Pakistan, India, Sri Lanka, Bhutan, Nepal, and Bangladesh) and Myanmar. ''Uperodon'' reached its current composition in 2016 when the genus Ramanella was brought into its synonymy. The common names of these frogs are globular frogs and balloon frogs in reference to their stout appearance, or dot frogs, the last specifically referring to the former Ramanella. ''Uperodon'' includes burrowing frogs that eat ants and termites. Species There are 12 recognized species: * ''Uperodon anamalaiensis'' (Rao, 1937) * ''Uperodon globulosus'' (Günther, 1864) * ''Uperodon montanus'' (Jerdon, 1853) * ''Uperodon mormoratus'' (Rao, 1937) * ''Uperodon nagaoi'' (Manamendra-Arachchi and Pethiyagoda, 2001) * ''Uperodon obscurus'' (Günther, 1864) * ''Uperodon palmatus'' (Parker, 1934) * ''Uperodon rohani'' Garg, Senevirathne, Wijayathilaka, Phuge, Deuti, Manamendra-Arachchi, Meegaskumbura, and Biju, 2018 * ''Uperodon systoma'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastrophryne Olivacea
''Gastrophryne olivacea'', the Great Plains narrow-mouthed toad or western narrow-mouthed toad, is a species of microhylid frog found throughout much of the south-central United States from Nebraska south through Texas, and into northern Mexico. Though not a true toad, it is often referred to as such because it is terrestrial. Description Great Plains narrow-mouthed toads are a small (1.5 in), flat-bodied species, with a sharply pointed snout. They are typically olive green to grey-brown in color, sometimes with black blotching. Their undersides are lighter colored. Their skin secretions can cause severe, burning pain if they get into eyes. Behavior and habitat This toad is found in a wide range of habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...s, but most f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Eocene
In the geologic timescale the Ypresian is the oldest age or lowest stratigraphic stage of the Eocene. It spans the time between , is preceded by the Thanetian Age (part of the Paleocene) and is followed by the Eocene Lutetian Age. The Ypresian is consistent with the lower Eocene. Events The Ypresian Age begins during the throes of the Paleocene–Eocene Thermal Maximum (PETM). The Fur Formation in Denmark, the Messel shales in Germany, the Oise amber of France and Cambay amber of India are of this age. The Eocene Okanagan Highlands are an uplands subtropical to temperate series of lakes from the Ypresian. Stratigraphic definition The Ypresian Stage was introduced in scientific literature by Belgian geologist André Hubert Dumont in 1850. The Ypresian is named after the Flemish city of Ypres in Belgium (spelled ''Ieper'' in Dutch). The definitions of the original stage were totally different from the modern ones. The Ypresian shares its name with the Belgian Ieper Group (French: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Charles Lewis Günther
Albert may refer to: Companies * Albert (supermarket), a supermarket chain in the Czech Republic * Albert Heijn, a supermarket chain in the Netherlands * Albert Market, a street market in The Gambia * Albert Productions, a record label * Albert Computers, Inc., a computer manufacturer in the 1980s Entertainment * ''Albert'' (1985 film), a Czechoslovak film directed by František Vláčil * ''Albert'' (2015 film), a film by Karsten Kiilerich * ''Albert'' (2016 film), an American TV movie * ''Albert'' (Ed Hall album), 1988 * "Albert" (short story), by Leo Tolstoy * Albert (comics), a character in Marvel Comics * Albert (''Discworld''), a character in Terry Pratchett's ''Discworld'' series * Albert, a character in Dario Argento's 1977 film ''Suspiria'' Military * Battle of Albert (1914), a WWI battle at Albert, Somme, France * Battle of Albert (1916), a WWI battle at Albert, Somme, France * Battle of Albert (1918), a WWI battle at Albert, Somme, France People * Albert (given ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frog
A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-frog" ''Triadobatrachus'' is known from the Early Triassic of Madagascar, but molecular clock, molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 Myr, million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest. Frogs account for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from Taxonomy (biology), taxonomy or evolutionary history. An adult frog has a stout body, protruding eyes, anteriorly-attached tongue, limb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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