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Osteocephalus Sangay
''Osteocephalus sangay'', also known as the Sangay casqued tree frog, is a species of frog in the family Hylidae. It is found in eastern Ecuador in Morona Santiago province. ''O. sangay'' is in the ''O. buckleyi'' species group and is closely related to '' O. cannatellai''. Description The adult male frog measures 40.3–41.3 mm long in snout-vent length and the adult female frog 45.3-52.8 mm. The skin of the dorsum is green or brown in color. It can have bumps made of keratin or dark marks. The tops of the legs and body are light brown with darker brown marks. There is a large dark brown mark on the head. The sides of the head have a cream-colored stripe. There is yellow coloration on the skin outside the eye. The tympanum is green in color or dark brown in color. The flanks are light green, cream-colored, or brown with brown or black marks. The skin of the ventrum is brown with darker brown marks or lighter brown marks. The pupil of the eye has an olive green ring aro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frog
A frog is any member of a diverse and largely semiaquatic group of short-bodied, tailless amphibian vertebrates composing the order (biology), order Anura (coming from the Ancient Greek , literally 'without tail'). Frog species with rough skin texture due to wart-like parotoid glands tend to be called toads, but the distinction between frogs and toads is informal and purely cosmetic, not from taxonomy (biology), taxonomy or evolutionary history. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest and associated wetlands. They account for around 88% of extant amphibian species, and are one of the five most diverse vertebrate orders. The oldest fossil "proto-frog" ''Triadobatrachus'' is known from the Early Triassic of Madagascar (250Myr, million years ago), but molecular clock, molecular clock dating suggests their divergent evolution, divergence from other amphibians may exte ... [...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] |
Ecuador
Ecuador, officially the Republic of Ecuador, is a country in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. It also includes the Galápagos Province which contains the Galapagos Islands in the Pacific, about west of the mainland. The country's Capital city, capital is Quito and its largest city is Guayaquil. The land that comprises modern-day Ecuador was once home to several groups of Indigenous peoples in Ecuador, indigenous peoples that were gradually incorporated into the Inca Empire during the 15th century. The territory was Spanish colonization of the Americas, colonized by the Spanish Empire during the 16th century, achieving independence in 1820 as part of Gran Colombia, from which it emerged as a sovereign state in 1830. The legacy of both empires is reflected in Ecuador's ethnically diverse population, with most of its million people being mestizos, followed by large minorities of Europe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morona-Santiago Province
Morona Santiago () is a province in Ecuador. The province was established on February 24, 1954. The capital is Macas. Economy The provincial economy is industrially unexploited to its potential due to poor means of transportation. Its economy relies largely on the tourist sector of the rain forest. The Sangay National Park and the indigenous town of Shuara are some of its main attractions. Demographics Ethnic groups as of the Ecuadorian census of 2010: * Indigenous 48.4% *Mestizo 46.6% *White 3.1% *Afro-Ecuadorian 1.2% *Montubio 0.2% *Other 0.5% Cantons As of 2025, the province is divided into 13 cantons. The most recently created cantons are Sevilla Don Bosco in 2024, and Tiwintza in 2002. The following table lists the cantons with the name of the canton seat or capital. For the cantons that existed at the time of the 2001 national census, the area in square kilometres (km²) and the 2001 population is provided. Notable people Luzmila Abad was born her ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osteocephalus Buckleyi
''Osteocephalus buckleyi'', also known as Buckley's slender-legged treefrog, is a species of frog in the family Hylidae. It is found along the periphery of the Amazon Basin in Bolivia, Peru, Ecuador, Colombia, northeastern Brazil, Venezuela, Guyana, Suriname, and French Guiana, and also in the Orinoco Delta in Venezuela. It is probably a species complex. Some sources treat ''Osteocephalus vilmae'' from Ecuador and Peru as a valid species. Etymology The specific name ''buckleyi'' honours Clarence Buckley, a collector active in Ecuador in 1880s and who collected the type series. Description Males measure and females in snout–vent length. The dorsum is pale green with dark blotches. A yellow or coffee colored medial vertebral stripe might be present. The flanks vary from cream to light brown with darker spots that can approach black. In males, the dorsal skin has a mixture of small and large tubercles with keratinized points, whereas in adult females the dorsal tubercles are v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osteocephalus Cannatellai
''Osteocephalus cannatellai'' is a frog in the family Hylidae endemic to Ecuador and Colombia Colombia, officially the Republic of Colombia, is a country primarily located in South America with Insular region of Colombia, insular regions in North America. The Colombian mainland is bordered by the Caribbean Sea to the north, Venezuel .... Scientists have seen it between 200 and 1290 meters above sea level. The adult male measures 38.5–57.2 mm in snout-vent length and the adult female 62.6–72.8 mm. The skin of the dorsum is dark green in color with light brown or dark brown marks. The ventrum is gray or cream in color with lighter spots. There is a light mark underneath each eye. The flanks are light green in color with darker marks. The bones are green in color. The iris of the eye is bronze in color with dark reticulations. Some frogs have bright blue pigmentation near the groin and on the legs. This frog lives near streams with rocky bottoms. It has been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keratin
Keratin () is one of a family of structural fibrous proteins also known as ''scleroproteins''. It is the key structural material making up Scale (anatomy), scales, hair, Nail (anatomy), nails, feathers, horn (anatomy), horns, claws, Hoof, hooves, and the outer layer of skin in vertebrates. Keratin also protects epithelial cells from damage or stress. Keratin is extremely insoluble in water and organic solvents. Keratin monomers assemble into bundles to form intermediate filaments, which are tough and form strong mineralization (biology), unmineralized epidermal appendages found in reptiles, birds, amphibians, and mammals. Excessive keratinization participate in fortification of certain tissues such as in horns of cattle and rhinos, and armadillos' osteoderm. The only other biology, biological matter known to approximate the toughness of keratinized tissue is chitin. Keratin comes in two types: the primitive, softer forms found in all vertebrates and the harder, derived forms fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sangay National Park
Sangay National Park () is a national park located in the Morona-Santiago, Chimborazo, Tungurahua, Cañar, and Azuay provinces of Ecuador. The park contains two active volcanoes (Tungurahua and Sangay), one extinct volcano El Altar (Kapak Urku). Protecting a range of elevations from above sea level, Sangay National Park contains a wide variety of habitats, including glaciers, volcanic landscapes, tropical rainforests, cloud forests, wetlands, grasslands, and one of the largest regions of páramo (high elevation moorlands) in Ecuador. 327 lakes feed into a vast wetland system covering . Because of its complex ecology and geology, as well as its outstanding biodiversity, the park has been listed as a UNESCO World Heritage Site since 1983. In 1992, it was added to the List of World Heritage in Danger due to illegal poaching, extensive grazing, unplanned road construction, and encroachment of the park's perimeter. It was removed from the UNESCO list of endangered sites in 2005. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Locality (biology)
In biology, a type is a particular wikt:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set (mathematics), set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shuar Language
Shuar (which literally means "people", also known by such (now derogatory) terms as Chiwaro, Jibaro, Jivaro, or Xivaro) is an indigenous language spoken by the Shuar people of Morona Santiago Province and Pastaza Province in the Ecuadorian Amazon basin. History Twelve indigenous languages of Ecuador are spoken today, one of which is Shuar. The name "Shuar" shared among the people and their language first became known to the Spaniards in the 17th century. The Shuar language, as it stands today, is considered part of the Chicham (or Jivaroan) language family. Radio schools The geographical remoteness within the Ecuadorian rainforest isolates the Shuar and has widely scattered the people from one another. As a result, in the late 1960s, radio schools were formed to promote communication and education in both Spanish and Shuar. This inadvertently transformed into a language revitalization Language revitalization, also referred to as language revival or reversing langu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
