|
Hyloxalinae
Hyloxalinae is a subfamily of frogs in the family Dendrobatidae. Genera It contains three genera: * '' Ectopoglossus'' * ''Hyloxalus ''Hyloxalus'' is a genus of poison dart frogs, family Dendrobatidae. The genus is distributed in Central and South America, from Panama south to Peru (along the Pacific coast), along with Venezuela, Colombia, and Ecuador. They also inhabit the ea ...'' * '' Paruwrobates'' References Amphibian subfamilies Poison dart frogs {{Dendrobatidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poison Dart Frog
Poison dart frog (also known as dart-poison frog, poison frog or formerly known as poison arrow frog) is the common name of a group of frogs in the family Dendrobatidae which are native to tropical Central and South America. These species are diurnal and often have brightly colored bodies. This bright coloration is correlated with the toxicity of the species, making them aposematic. Some species of the family Dendrobatidae exhibit extremely bright coloration along with high toxicity, while others have cryptic coloration with minimal to no amount of observed toxicity. The species that have great toxicity derive this feature from their diet of ants, mites and termites. However, other species that exhibit cryptic coloration, and low to no amounts of toxicity, eat a much larger variety of prey. Many species of this family are threatened due to human infrastructure encroaching on their habitats. These amphibians are often called "dart frogs" due to the Native Americans' use of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ectopoglossus
Ectopoglossus is a genus of frogs in the subfamily Hyloxalinae, of the family Dendrobatidae Poison dart frog (also known as dart-poison frog, poison frog or formerly known as poison arrow frog) is the common name of a group of frogs in the family Dendrobatidae which are native to tropical Central and South America. These species are .... Species * '' Ectopoglossus absconditus'' Grant, Rada, Anganoy-Criollo, Batista, Dias, Jeckel, Machado & Rueda-Almonacid, 2017Taran Grant, Elaine C. Humphrey, Charles W. Myers: ''The Median Lingual Process of Frogs: A Bizarre Character of Old World Ranoids Discovered in South American Dendrobatids.'' American Museum Novitates No. 3212, 40 pp. pdf download * '' Ectopoglossus astralogaster'' (Myers, Ibáñez, Grant & Jaramillo, 2012)Charles W. Myers, Roberto Ibañez D., Taran Grant, César A. Jaramillo A.: ''Discovery of the frog genus Anomaloglossus in Panama, with descriptions of two new species from the Chagres Highlands (Dendrobatoide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyloxalus
''Hyloxalus'' is a genus of poison dart frogs, family Dendrobatidae. The genus is distributed in Central and South America, from Panama south to Peru (along the Pacific coast), along with Venezuela, Colombia, and Ecuador. They also inhabit the eastern foothills of the Andes in Bolivia to Venezuela, east to the upper Amazon Basin. Description ''Hyloxalus'' are small to moderate-size frogs, ranging from about in snout–vent length. Most species have cryptic, brown, gray, or black dorsal coloration, but some have conspicuous, bright colors (e.g., '' Hyloxalus azureiventris''). A pale oblique lateral stripe is always present. Toe webbing is absent in most species but is present in some species and can even be extensive. Fingers bear narrow to moderately expanded discs. Reproduction Most species deposits their eggs in terrestrial nests and transport the tadpole A tadpole is the larval stage in the biological life cycle of an amphibian. Most tadpoles are fully aquatic, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paruwrobates
''Paruwrobates'' is a genus of frogs in the family Dendrobatidae. The frogs are found in the Pacific slopes of the Andes in southern Colombia and northern Ecuador Ecuador ( ; ; Quechuan languages, Quechua: ''Ikwayur''; Shuar language, Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechuan .... There are three species in ''Paruwrobates'': *'' Paruwrobates andinus'' *'' Paruwrobates erythromos'' *'' Paruwrobates whymperi'' References Poison dart frogs Frogs of South America Amphibian genera {{dendrobatidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cream-backed Poison Frog
The cream-backed poison frog (''Hyloxalus subpunctatus'') is a species of frog in the family Dendrobatidae endemic to Colombia. Its natural habitats are subtropical or tropical, high-altitude grassland, shrub-dominated wetlands, swamps, intermittent freshwater marshes, rural gardens, urban areas, and heavily degraded former forests. The cream-backed poison frog is one of the less-toxic of the family. It has undergone several name changes since its discovery. Originally called ''Dendrobates subpunctatus'', its name was changed to ''Colostethus subpuctatus'' once the family Dendrobatidae underwent a division of species and genera other than ''Dendrobates'' were coined. Recently, minor skeletal differences have separated the cream-backed poison frog from the rocket frogs, and placed it in another genus entirely, ''Hyloxalus''. Toxin Like many of the genus ''Hyloxalus'', ''H. subpunctatus'' possesses fairly weak toxins, compared to those of other dendrobatids. It may be one of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frog
A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the 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 dating suggests their split from other amphibians may extend further back to the Permian, 265 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 or evolutionary history. An adult frog has a stout body, protruding eyes, anteriorly-attached tongue, limbs folded underneath, and no tail (the tail of tailed frogs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibian Subfamilies
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Hyloxalus")
_Ranomafana.jpg "Click for more on -> Frog")
.png "Click for more on -> Amphibian Subfamilies")