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Hylidae 001
Hylidae is a wide-ranging family of frogs commonly referred to as " tree frogs and their allies". However, the hylids include a diversity of frog species, many of which do not live in trees, but are terrestrial or semiaquatic. Taxonomy and systematics The earliest known fossils that can be assigned to this family are from the Cretaceous of India and the state of Wyoming in the United States. The common name of "tree frog" is a popular name for several species of the family Hylidae. However, the name "treefrog" is not unique to this family, also being used for many species in the family Rhacophoridae. The following genera are recognised in the family Hylidae: * Subfamily Hylinae ** Tribe Cophomantini *** '' Aplastodiscus'' – canebrake treefrogs *** ''Boana'' – gladiator treefrogs *** '' Bokermannohyla'' *** ''Hyloscirtus'' *** ''Myersiohyla'' *** ''Nesorohyla'' *** ''"Hyla" nicefori'' ** Tribe Dendropsophini ***'' Dendropsophus'' *** '' Julianus'' *** ''Lysapsus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyliidae
Hyliidae is a family of passerine birds which contains just two species, the green hylia (''Hylia prasina'') and the tit hylia (''Pholidornis rushiae''). Physiological similarities and molecular phylogenetic studies strongly support the creation of this family. Some taxonomic authorities place the entire family in the Macrosphenidae. Hylias are small, insectivorous songbirds found in tropical Africa. They frequent the understory of wet tropical forests. Taxonomy The family Hyliidae was introduced in 1923 by the British ornithologist David Bannerman. The family contains just two species, each of which is placed in its own genus. Genera * ''Pholidornis'' – tit hylia (formerly in Remizidae, then tentatively in Cettiidae Cettiidae is a newly validated family of small insectivorous songbirds ("warblers"), formerly placed in the Old World warbler "wastebin" assemblage. It contains the typical bush warblers (''Cettia'') and their relatives. As a common name, cetti ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyloscirtus
''Hyloscirtus'' is a genus of Neotropical frogs in the family Hylidae. This genus was resurrected in 2005 following a major revision of the Hylidae, with the distinguishing features being 56 transformations in nuclear and mitochondrial proteins and ribosomal genes. Of these species, 28 species, previously placed in the genus ''Hyla'', were moved to this genus. The fingers and toes of these frogs have wide dermal fringes. They are primarily found in foothill and mountain forests in the Andes, ranging from Bolivia to Venezuela, but a few species occur in adjacent lowlands or ''páramo'', and two ('' H. colymba'' and '' H. palmeri'') are found in Panama and Costa Rica. They are typically found near streams where they breed. Several species in this genus are seriously threatened by habitat loss, pollution, introduced species (predation by introduced trout), and the chytrid fungus ''Batrachochytrium dendrobatidis''. Species There are currently 37 recognized species in this genus: A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xenohyla
''Xenohyla'' is a genus of tree frogs in the family Hylidae that is endemic to xeric habitats of coastal Brazil, with '' Xenohyla eugenioi'' native to the State of Bahia and the State of Sergipe, and '' Xenohyla truncata'' native to the State of Rio de Janeiro. This genus is characterized by a robust body, wide flat head, short snout, short forelimbs with muscular forearms, and a truncate-shaped body when viewed from above. They are associated with bromeliads, where they hide during the day and eat the insects that also inhabit the plant. They breed in temporary pools that are formed by rainwater. Both species are orange or brown with a white stripe going down their dorsal edges. ''X. truncata'' loses this stripe when it matures but ''X. eugenioi'' keeps it as an adult. '' Xenohyla truncata'' is unique in the fact that it is the only known frugivorous amphibian. It locates fruit and swallows it whole, and is known to defecate out viable seeds that help in the spread of the plan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaenorhynchus
''Sphaenorhynchus'' is a genus of frogs in the family Hylidae. They are also known as lime treefrogs or hatchet-faced treefrogs. They are found in the Amazon and Orinoco River basins of South America, the Guianas, Trinidad, and southern and eastern Brazil. The majority of the species are associated with the Atlantic Forest domain in Brazil. Systematics ''Sphaenorhynchus'' has been suggested to be the sister taxon of the clade ''Scarthyla'' + ''Scinax''. Faivovich and colleagues (2005) placed it in the tribe Dendropsophini, together with ''Dendropsophus'', ''Lysapsus'', ''Pseudis'', ''Scarthyla'', ''Scinax'', and ''Xenohyla''. Description ''Sphaenorhynchus'' are small to moderately sized frogs. They are bright green or yellowish green in life. The snout is pointed and projecting in lateral view. Most species have well-developed horizontal dermal flaps on each side of the anus. The fingers are weakly webbed while the toes are extensively webbed. Males have a vocal sac The vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scinax
''Scinax'' is a genus of frogs (snouted treefrogs) in the family Hylidae found in eastern and southern Mexico to Argentina and Uruguay, Trinidad and Tobago, and Saint Lucia Saint Lucia ( acf, Sent Lisi, french: Sainte-Lucie) is an island country of the West Indies in the eastern Caribbean. The island was previously called Iouanalao and later Hewanorra, names given by the native Arawaks and Caribs, two Amerindian .... These are small to moderate-sized tree frogs, drably colored. Duellman and Wiens resurrected this genus in 1992. The name originates from the Greek word ''skinos'', meaning quick or nimble. Species This following species are recognised in the genus ''Scinax:'' References * 1992. The status of the hylid frog genus Ololygon and the recognition of Scinax Wagler, 1830. ''Occasional Papers of the Museum of Natural History of the University of Kansas''. 151:1-23. * 1993. Hylid frogs of the genus Scinax Wagler, 1830, in Amazonian Ecuador and Peru. ''Occasional P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scarthyla
''Scarthyla'' is a genus of tree frogs, the family Hylidae. They are found in the upper Amazon Basin of Bolivia, Peru, and Brazil and northward through Colombia and Venezuela to the Caribbean lowlands. They are sometimes known as Madre de Dios treefrogs and South American aquatic treefrogs. They are semiaquatic. Species The genus contains two species: * ''Scarthyla goinorum'' — Tarauaca snouted treefrog, Madre de Dios treefrog * ''Scarthyla vigilans ''Scarthyla vigilans'' (Maracaibo Basin treefrog) is a species of frog in the family Hylidae. It is found in northern Colombia (Caribbean lowlands, Magdalena Valley, and eastern llanos), northern Venezuela (Maracaibo Basin, Falcón, Coastal Ra ...'' — Maracaibo Basin treefrog References Hylidae Amphibians of South America Amphibian genera Taxa named by William Edward Duellman Taxonomy articles created by Polbot {{hylidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudis
''Pseudis'' is a genus of South American frogs (swimming frogs) in the family Hylidae. They are often common and frequently heard, but easily overlooked because of their camouflage and lifestyle, living in lakes, ponds, marshes and similar waters with extensive aquatic vegetation, often sitting at the surface among plants or on floating plants, but rapidly diving if disturbed. Whereas the adults are medium-sized frogs, their tadpoles are large; in some species the world's longest.Franklyn, D. (2015). . The Online Guide to the Animals of Trinidad and Tobago. Retrieved 7 January 2020 Distribution ''Pseudis'' species are distributed throughout tropical and subtropical South America, almost entirely east of the Andes (''P. paradoxa'' is the only species with populations west of the Andes, in Colombia). They are found from Trinidad to northern Argentina, being absent only in Ecuador and Chile, highland regions, and the southernmost part of South America. All species occur in Brazil, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ololygon
''Scinax'' is a genus of frogs (snouted treefrogs) in the family Hylidae found in eastern and southern Mexico to Argentina and Uruguay, Trinidad and Tobago, and Saint Lucia Saint Lucia ( acf, Sent Lisi, french: Sainte-Lucie) is an island country of the West Indies in the eastern Caribbean. The island was previously called Iouanalao and later Hewanorra, names given by the native Arawaks and Caribs, two Amerindian .... These are small to moderate-sized tree frogs, drably colored. Duellman and Wiens resurrected this genus in 1992. The name originates from the Greek word ''skinos'', meaning quick or nimble. Species This following species are recognised in the genus ''Scinax:'' References * 1992. The status of the hylid frog genus Ololygon and the recognition of Scinax Wagler, 1830. ''Occasional Papers of the Museum of Natural History of the University of Kansas''. 151:1-23. * 1993. Hylid frogs of the genus Scinax Wagler, 1830, in Amazonian Ecuador and Peru. ''Occasional P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lysapsus
''Lysapsus'' is a genus of frogs in the family Hylidae found in South America east of the Andes. Their common name is harlequin frogs. Many frogs in ''Lysapsus'' have a paradoxical life cycle. They are most massive when they are older tadpoles and slightly smaller when they are adult frogs. Species There are four species: * ''Lysapsus bolivianus'' (Gallardo, 1961) * ''Lysapsus caraya'' (Gallardo, 1964) * ''Lysapsus laevis'' (Parker, 1935) * ''Lysapsus limellum'' (Cope, 1862) The status of ''Lysapsus bolivianus'' is unclear; it might be a subspecies of ''Lysapsus limellum''. References Lysapsus, Hylidae Amphibians of South America Amphibian genera Taxa named by Edward Drinker Cope {{Hylidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julianus (frog)
Julianus is a genus of tree frogs in the family Hylidae. They are found in southeastern Brazil, Uruguay, and northeastern Argentina. This genus is considered poorly defined and is regarded by most to merely be a synonym of ''Scinax''. This genus is named after Julián Faivovich, who has contributed a notable amount of knowledge to the study of South American tree frogs. It was created because '' Scinax uruguayus'' differed from other ''Scinax'' in the larval oral disc morphology. More specifically, the tadpole has two keratinized and pigmented plates on the lower jaw sheath, along with the posterior marginal papillae being larger than the papillae on the lateral margins. The species '' Julianus pinimus'' was later added to this genus due to having similar features. However, other papers claim that these frogs are not distinct enough to be grouped into an entirely different genus and should be readded to ''Scinax''. This is because many of the characteristics used to define this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendropsophus
''Dendropsophus'' is a genus of frogs in the family Hylidae. They are distributed in Central and South America, from southern Mexico to northern Argentina and Uruguay. They are sometimes known under the common name Fitzinger neotropical treefrogs or yellow treefrogs This genus was resurrected in 2005 following a major revision of the family Hylidae., 2005: Systematic Review of the Frog Family Hylidae, with Special Reference to Hylinae: Phylogenetic Analysis and Taxonomic Revision. ''Bulletin of the American Museum of Natural History'', Num. 294, pp.1-240/ref> The species believed to have 30 chromosomes, previously placed in the genus ''Hyla ''Hyla'' is a genus of frogs in the tree frog family Hylidae. As traditionally defined, it was a wastebasket genus with more than 300 species found in Europe, Asia, Africa, and across the Americas. After a major revision of the family most of th ...'', were later moved to this genus. Species The following species are recognised in the ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendropsophinae
Dendropsophinae is a subfamily of small neotropical tree frogs in the family Hylidae. They are distributed from southern Mexico, throughout Central America, and down South America (including Trinidad) to northern Argentina and Uruguay. Removed from the synonymy of Hylinae in 2016, this taxon is not recognized in all recent reference works. The family name comes from the Greek word ''dendron'' which means "tree" and ''psophos'' which means "sound" or "noise," referring to how you are more likely to hear the frogs singing up in the trees rather than actually seeing them. They first evolved around 25.3–38.5 million years ago, splitting from Pseudinae during the Eocene 39.1–50.8 Mya and diversifying during the early Oligocene 25.3–38.5 Mya. Genera There are only two genera in the subfamily Dendropsophinae: ''Xenohyla'' is confined to only coastal Brazil, while the range of ''Dendropsophus'' is much larger. ''Xenohyla'' has 2n=24 chromosome A chromosome is a lon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
