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Fork-tongued Frog
The frog family Dicroglossidae occurs in tropical and subtropical regions of Asia and Africa, with most genera and species being found in Asia. The common name of the family is fork-tongued frogs. The Dicroglossidae were previously considered to be a subfamily in the family Ranidae, but their position as a family is now well established. Subfamilies and genera The two subfamilies contain 213 species in 13–15 genera, depending on the source. Dicroglossinae Anderson, 1871 — 197 species in 12 genera: Occidozyginae Fei, Ye, and Huang, 1990 — 16 species in two genera: *''Ingerana'' Dubois, 1987 (four species) *''Occidozyga'' Kuhl and Van Hasselt, 1822 (12 species) Phylogeny The following phylogeny of Dicroglossidae is from Pyron & Wiens (2011). Dicroglossidae is a sister group In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quasipaa Exilispinosa
''Quasipaa exilispinosa'' is a species of frog in the family Dicroglossidae. It is known under many common names, including Hong Kong spiny frog, common spiny frog, lesser spiny frog, little spiny frog, and Hong Kong paa frog. It has a patchy distribution in southern China including Hong Kong. Its natural habitats are subtropical hill streams in forests or shrublands, and sometimes also seepages, stream-fed marshes, and forests. It is threatened by over-collecting for human consumption and by habitat loss. As hinted by common names "lesser" or "little" spiny frog, ''Quasipaa exilispinosa'' are relatively small among ''Quasipaa'' and the related frogs. Males grow to a snout–vent length of about and females to . Tadpole A tadpole is the larval stage in the biological life cycle of an amphibian. Most tadpoles are fully aquatic, though some species of amphibians have tadpoles that are terrestrial. Tadpoles have some fish-like features that may not be found i ...s are up t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limnonectes
''Limnonectes'' is a genus of fork-tongued frogs of about 75 known species, but new ones are still being described occasionally. They are collectively known as fanged frogs because they tend to have unusually large teeth, which are small or absent in other frogs. Habitat These frogs are found throughout East and Southeast Asia, most commonly near forest streams. Multiple species of ''Limnonectes'' may occupy the same area in harmony. Large-bodied species cluster around fast rivers, while smaller ones live among leaf-litter or on stream banks. The Indonesian island of Sulawesi is home to at least 15 species of this frog, only four of which have been formally described. Lifecycle Tadpoles of this genus have adapted to a variety of conditions. Most species (e.g. Blyth's river frog ''L. blythii'' or the fanged river frog ''L. macrodon'') develop normally, with free-swimming tadpoles that eat food. The tadpoles of the corrugated frog (''L. laticeps'') are free-swimming but endotro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Group
In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is most easily illustrated by a cladogram: Taxon A and taxon B are sister groups to each other. Taxa A and B, together with any other extant or extinct descendants of their most recent common ancestor (MRCA), form a monophyletic group, the clade AB. Clade AB and taxon C are also sister groups. Taxa A, B, and C, together with all other descendants of their MRCA form the clade ABC. The whole clade ABC is itself a subtree of a larger tree which offers yet more sister group relationships, both among the leaves and among larger, more deeply rooted clades. The tree structure shown connects through its root to the rest of the universal tree of life. In cladistic standards, taxa A, B, and C may represent specimens, species, genera, or any other taxonomic units. If A and B are at the same taxonomic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Occidozyga
''Occidozyga'' is a genus of frogs in the family Dicroglossidae found in southeastern Asia between eastern India, southern China, and Java Java (; id, Jawa, ; jv, ꦗꦮ; su, ) is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea to the north. With a population of 151.6 million people, Java is the world's mos .... They sometimes go under the common name Java frogs or floating frogs. Species There are 13 species in this genus: References Amphibian genera Amphibians of Asia Dicroglossidae Taxa named by Heinrich Kuhl Taxa named by Johan Conrad van Hasselt {{Dicroglossidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ingerana
''Ingerana'' is a genus of frogs in family Dicroglossidae. These frogs are distributed in southeastern Asia, from Nepal, northeastern India, and southwestern China to Indochina, Borneo, and the Philippines. They are sometimes known as the eastern frogs. Species With the placement of '' Ingerana baluensis'' being enigmatic, several species having been transferred to ''Limnonectes ''Limnonectes'' is a genus of fork-tongued frogs of about 75 known species, but new ones are still being described occasionally. They are collectively known as fanged frogs because they tend to have unusually large teeth, which are small or abse ...'' in 2013 ('' Ingerana alpina'', '' Ingerana liui'', '' Ingerana medogensis'', '' Ingerana xizangensis''), and one species being transferred to '' Minervarya'' in 2022 ('' Ingerana charlesdarwini'') this genus is left the following species: * '' Ingerana borealis'' (Annandale, 1912) * '' Ingerana reticulata'' (Zhao & Li, 1984) * '' Ingerana tenasserimensi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerotheca (frog)
''Sphaerotheca'' is a genus of true frogs. They can be found in South Asia. Molecular data suggest that they are closely related to ''Fejervarya'', perhaps as a monophyletic group within a paraphyletic ''Fejervarya''. Species There are currently 11 described species in ''Sphaerotheca'': * '' Spaerotheca bengaluru'' *''Sphaerotheca breviceps'' (Schneider, 1799) * '' Sphaerotheca dobsoni'' (Boulenger, 1882) * '' Sphaerotheca leucorhynchus'' (Rao, 1937) * '' Sphaerotheca magadha'' Prasad, Dinesh, Das, Swamy, Shinde, and Vishnu, 2019 * '' Sphaerotheca maskeyi'' (Schleich and Anders, 1998) * '' Sphaerotheca pashchima'' Padhye, Dahanukar, Sulakhe, Dandekar, Limaye, and Jamdade, 2017 * '' Sphaerotheca pluvialis'' (Jerdon, 1853) * '' Sphaerotheca rolandae'' (Dubois, 1983) * '' Sphaerotheca strachani'' (Murray, 1884) * ''Sphaerotheca swani ''Sphaerotheca swani'' is a species of frog in the family Ranidae endemic to Nepal. Its natural habitat In ecology, the term habitat su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quasipaa
''Quasipaa'' is a genus of frogs in the family Dicroglossidae. The genus has no established common name, but many individual species are referred to as ''spiny frogs''. They occur in East and Southeast Asia, from Thailand and Cambodia to southern and eastern China. Taxonomy ''Quasipaa'' was first proposed as a subgenus of ''Paa'' (now considered to belong to ''Nanorana''). It was subsequently raised to the level of genus, and molecular phylogenetic analyses have corroborated the monophyly of ''Quasipaa''. Many individual species were originally described in genus ''Rana''. Even after splitting the very wide ''Rana'' into smaller taxa, frogs now in ''Quasipaa'' continued to belong to the true frog family (Ranidae), at times as subfamily Dicroglossinae, until Dicroglossinae was raised to the family level (i.e., Dicroglossidae). The taxonomy of Dicroglossidae is far from settled yet. Species There are 11 species in this genus: Conservation and use The International Union for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ombrana
''Ombrana'' is a monotypic genus of frogs in the family Dicroglossidae. It is represented by a single species, ''Ombrana sikimensis''. The validity of this genus is currently considered uncertain. ''Ombrana sikimensis'' is found in central and eastern Nepal and in parts of northeastern India (Sikkim, West Bengal, and Meghalaya). It may also occur in Bhutan Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainou .... It has been recorded at elevations between above sea level. References External links ITIS page {{Taxonbar, from=Q2320842 Dicroglossidae Frogs of India Amphibians of Nepal Amphibians described in 1870 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanorana
''Nanorana'' is a genus of dicroglossid frogs. They are found in Asia, from the Himalayan region of northern Pakistan and northern India, Nepal, and western China east to montane southern China and southeast to Myanmar, Thailand, Laos, and northern Vietnam. Common names of these frogs reflect the complex taxonomic history of the genus (see below) and include Yunnan slow frogs (or simply slow frogs) and High Himalaya frogs (for the now-synonymized genus ''Altirana''). Taxonomy The taxonomy Taxonomy is the practice and science of categorization or classification. A taxonomy (or taxonomical classification) is a scheme of classification, especially a hierarchical classification, in which things are organized into groups or types. ... of true frogs and their allies has been subject to numerous changes during the last decade and is not yet fully settled. ''Nanorana'' in particular has seen big changes. As currently delineated, ''Nanorana'' is a quite large genus with 28 speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nannophrys
''Nannophrys'' is a genus of frogs endemic to Sri Lanka. It used to be placed in the large frog family Ranidae but a phylogenetic study was undertaken using DNA sequences and it is now included in the family Dicroglossidae. They are sometimes known under the common name streamlined frogs. Ecology ''Nannophrys'' species are flat-bodied frogs that are adapted to live among narrow, horizontal rock crevices near clear-water streams. Species Four species are placed in the genus: * ''Nannophrys ceylonensis'' Günther, 1869 * †''Nannophrys guentheri ''Nannophrys guentheri'' (Gunther's streamlined frog) is an extinct species of frog in the family Dicroglossidae. It was endemic to Sri Lanka. The species was first identified in 1882 by George Boulenger and named after the German-born British ...'' Boulenger, 1882 (extinct) * '' Nannophrys marmorata'' Kirtisinghe, 1946 * '' Nannophrys naeyakai'' Fernando, Wickramasinghe, and Rodrigo, 2007 References Dicroglossidae Amphi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minervarya
''Minervarya'' is a genus of frogs in the family Dicroglossidae from south Asia (Sri Lanka, the Indian subcontinent including Pakistan, Nepal, and Bangladesh), and Nepal and Bhutan. They are also known as cricket frogs or rice frogs. Taxonomy The genus ''Minervarya'' was erected to resolve the paraphyly of the genus ''Fejervarya'' which until 2022, encompassed the species now found in ''Minervarya''. This split was originally proposed in 2018 using the name ''Zakerana'', which is now recognised as a junior synonym to the name ''Minervarya''. Species The following species are recognised in the genus ''Minervarya'': *'' Minervarya agricola'' *'' Minervarya andamanensis'' *'' Minervarya asmati'' *'' Minervarya brevipalmata'' *'' Minervarya cepfi'' *''Minervarya charlesdarwini ''Minervarya charlesdarwini'' (vernacular name: Charles Darwin's frog) is a species of frogs in the family Dicroglossidae. It is endemic to the Andaman Islands, India, and is known from the South An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoplobatrachus
''Hoplobatrachus'' is a genus of frogs in the family Dicroglossidae. This genus is found in both Sub-Saharan Africa and southern and southeastern Asia. It is the sister taxon of ''Euphlyctis'', although there is some evidence that it might be paraphyletic with respect to ''Euphlyctis''. These frogs are sometimes known as the crowned bullfrogs oder the tiger frogs.Channing, A. & Rödel, M.-O. (2019) Field guide to the frogs & other amphibians of Africa. Struiker Nature, Cape Town. Species ''Hoplobatrachus'' has five described species: * ''Hoplobatrachus crassus'' (Jerdon, 1854) * '' Hoplobatrachus litoralis'' Hasan, Kuramoto, Islam, Alam, Khan, and Sumida, 2012 * ''Hoplobatrachus occipitalis'' (Günther, 1858) * '' Hoplobatrachus rugulosus'' (Wiegmann, 1834) * ''Hoplobatrachus tigerinus ''Hoplobatrachus tigerinus'', commonly known as the Indian bullfrog, is a large species of fork-tongued frog found in South and Southeast Asia. A relatively large frog, it is normally green in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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