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Phytotriades
''Phytotriades'' is a genus of tree frogs in the family Hylidae. As currently delimited, the genus is monotypic and contains ''Phytotriades auratus'', commonly known as the golden tree frog, bromeliad-dwelling treefrog, El Tucuche golden tree frog, or Trinidad heart-tongued frog. Taxonomy ''Phytotriades'' was separated from the genus ''Phyllodytes'' based primarily on genetic evidence; this also solved the unusual, disjunct distribution of the genus (the remaining ''Phyllodytes'' are endemic to eastern Brazil). Nevertheless, the contents of the genus remain to be elucidated. Earlier on, also ''Phyllodytes wuchereri'' was included in the "''Phyllodytes auratus'' group", but the position of this species has not been addressed. At the moment, it is not clear which ''Phyllodytes'' species might eventually end up in this genus. AmphibiaWeb continues to include ''Phytotriades auratus'' in ''Phyllodytes''. Distribution ''Phytotriades auratus'' is known from the summits of El Cerro del ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phyllodytes
''Phyllodytes'' is a genus of frogs (heart-tongued frogs) in the family Hylidae. It is endemic to eastern Brazil. Taxonomy Based on genetic evidence, genus '' Phytotriades'' was erected in 2009 to remedy polyphyly of ''Phyllodytes'' as then defined. It remains to be elucidated which ''Phyllodytes'' species, apart from ''Phytotriades'' (=''Phyllodytes'') ''auratus'', the type species of the genus ''Phytotriades'', might belong to ''Phytotriades'' instead of ''Phyllodytes''. With ''Phytotriades auratus'' from Trinidad and Venezuela placed in its own genus, the remaining ''Phyllodytes'' species are all endemic to Brazil. Description These are small arboreal frogs which live and breed exclusively on epiphytic bromeliad The Bromeliaceae (the bromeliads) are a Family (biology), family of monocot flowering plants of about 80 genera and 3700 known species, native mainly to the Tropics, tropical Americas, with several species found in the American subtropics and on ... plants. They h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Tucuche
El Tucuche (936 m) is the second highest peak in Trinidad's Northern Range and is noted for its interesting pyramidal shape. It is fabled in Amerindian lore as a sacred mountain. There are Amerindian petroglyphs on a rock outcrop below the mountain. These are the only petroglyphs in the country known to archaeologists. Its summit is home to the golden tree frog ('' Phytotriades auratus''). On the summit of El Tucuche, elfin woodland can be found. The vegetation is usually gnarled and short, due to the high elevation, exposure to clouds and prevailing winds. At the foot of the mountain lies the village of Lluengo, home to approximately 2,000 residents. Wildlife on El Tucuche includes animals such as the El Tucuche Golden Tree Frog ('' Phytotriades auratus''), the Red Brocket Deer, the Fer-de-lance ('' Bothrops atrox''), the Bearded Bellbird, the Orange-winged Amazon Parrot, the White-bearded Manakin, the Trinidad Stream Frog (''Mannophryne trinitatis'') and the Emperor Morph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glomeropitcairnia Erectiflora
''Glomeropitcairnia erectiflora'' is a plant species in the genus ''Glomeropitcairnia'' in the family Bromeliaceae. This epiphytic tank bromeliad species is native to Venezuela and to the island of Trinidad, occurring in montane and elfin cloud forests. It is used by tree frog '' Phytotriades auratus'' as a refuge and nesting site. The inflorescence can rise above the rosette of waxy, broad linear In mathematics, the term ''linear'' is used in two distinct senses for two different properties: * linearity of a '' function'' (or '' mapping''); * linearity of a '' polynomial''. An example of a linear function is the function defined by f(x) ... leaves. References Tillandsioideae Flora of Venezuela Flora of Trinidad and Tobago Plants described in 1905 Flora without expected TNC conservation status {{Tillandsioideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hylidae
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'' *** ''Xenohyla ** Tribe Hy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Cerro Del Aripo
El Cerro del Aripo, at , is the highest point in the Republic of Trinidad and Tobago. It is part of the Aripo Massif and is located in the Northern Range on the island of Trinidad, northeast of the town of Arima. El Cerro del Aripo lies on the border of the St. George and St.Andrew Counties in the biodiverse Northern Range. Unlike many of Trinidad's mountain peaks, El Cerro del Aripo has a flat summit from which no views are available. Its climate is subtropical. Due to constant fog and cloud cover, temperature may decrease significantly at night compared to the lowlands, and the orographic influence of the Northern Range produces rainfall in the region that is the highest in the country, possibly exceeding 3500 mm per year. These climate factors of high rainfall, humidity (as fog and cloud), relatively lower temperatures and high winds permit the persistence of Elfin woodland and cloud forest at the summit, and tropical montane forest on the slopes and upper valleys below. El ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Albert Boulenger
George Albert Boulenger (19 October 1858 – 23 November 1937) was a Belgian-British zoologist who described and gave scientific names to over 2,000 new animal species, chiefly fish, reptiles, and amphibians. Boulenger was also an active botanist during the last 30 years of his life, especially in the study of roses. Life Boulenger was born in Brussels, Belgium, the only son of Gustave Boulenger, a Belgian public notary, and Juliette Piérart, from Valenciennes. He graduated in 1876 from the Free University of Brussels (1834–1969), Free University of Brussels with a degree in natural sciences, and worked for a while at the Royal Belgian Institute of Natural Sciences, Brussels, as an assistant naturalist studying amphibians, reptiles, and fishes. He also made frequent visits during this time to the ''National Museum of Natural History (France), Muséum national d'Histoire naturelle'' in Paris and the Natural History Museum, London, British Museum in London. Boulenger develop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Above Sea Level
Height above mean sea level is a measure of a location's vertical distance (height, elevation or altitude) in reference to a vertical datum based on a historic mean sea level. In geodesy, it is formalized as orthometric height. The zero level varies in different countries due to different reference points and historic measurement periods. Climate change and other forces can cause sea levels and elevations to vary over time. Uses Elevation or altitude above sea level is a standard measurement for: * Geographic locations such as towns, mountains and other landmarks. * The top of buildings and other structures. * Mining infrastructure, particularly underground. * Flying objects such as airplanes or helicopters below a Transition Altitude defined by local regulations. Units and abbreviations Elevation or altitude is generally expressed as "metres above mean sea level" in the metric system, or " feet above mean sea level" in United States customary and imperial units. Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Venezuela
Amphibians are ectothermic, anamniote, anamniotic, tetrapod, four-limbed vertebrate animals that constitute the class (biology), class Amphibia. In its broadest sense, it is a paraphyletic group encompassing all Tetrapod, tetrapods, but excluding the amniotes (tetrapods with an amniotic membrane, such as modern reptiles, birds and mammals). All extant taxon, extant (living) amphibians belong to the monophyletic subclass (biology), subclass Lissamphibia, with three living order (biology), orders: Anura (frogs and toads), Urodela (salamanders), and Gymnophiona (caecilians). Evolved to be mostly semiaquatic, amphibians have adapted to inhabit a wide variety of habitats, with most species living in freshwater ecosystem, freshwater, wetland or terrestrial ecosystems (such as riparian woodland, fossorial and even arboreal habitats). Their biological life cycle, life cycle typically starts out as aquatic animal, aquatic larvae with gills known as tadpoles, but some species have devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Amphibian Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of South America
Amphibians are ectothermic, anamniotic, four-limbed vertebrate animals that constitute the class Amphibia. In its broadest sense, it is a paraphyletic group encompassing all tetrapods, but excluding the amniotes (tetrapods with an amniotic membrane, such as modern reptiles, birds and mammals). All extant (living) amphibians belong to the monophyletic subclass Lissamphibia, with three living orders: Anura (frogs and toads), Urodela (salamanders), and Gymnophiona (caecilians). Evolved to be mostly semiaquatic, amphibians have adapted to inhabit a wide variety of habitats, with most species living in freshwater, wetland or terrestrial ecosystems (such as riparian woodland, fossorial and even arboreal habitats). Their life cycle typically starts out as aquatic larvae with gills known as tadpoles, but some species have developed behavioural adaptations to bypass this. Young amphibians generally undergo metamorphosis from an aquatic larval form with gills to an air-breathing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
