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Frogs Of The Seychelles ...
There are twelve species of amphibians in Seychelles. These species include: * '' Ptychadena mascareniensis'' (Mascarene grass frog) * ''Sechellophryne gardineri '' (Gardiner's Seychelles frog) * ''Sechellophryne pipilodryas'' (Seychelles palm frog) * ''Sooglossus sechellensis'' (Seychelles frog) * ''Sooglossus thomasseti'' (Thomasset's Seychelles frog) * ''Tachycnemis seychellensis'' (Seychelles treefrog) * ''Hypogeophis'' (Seychelles caecilians) References External links Research and monitoring of Seychelles amphibians and reptiles{{Africa topic, List of amphibians of * Seychelles Seychelles amphibians 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, arbore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sechellophryne Gardineri
Gardiner's Seychelles frog (''Sechellophryne gardineri'') is a small frog of the family Sooglossidae and endemic to the Seychelles. It is named after John Stanley Gardiner, English zoologist and oceanographer. Description Gardiner's frog is one of the smallest frogs in the world, reaching a maximum length of . Newly hatched frogs measure in length. Adult males are long. It is brown in color, and has a dark stripe running from its mouth to its legs. This frog is notable for its ability to hear despite the absence of a middle ear cavity. Research has shown that the species is able to use its mouth cavity to amplify sound and transmit it to the inner ear,as explained by co-author '' Jean-François Aubry''. Ecology and behavior Gardiner's frog is a terrestrial frog, feeding on small invertebrates including mites, sciarid larvae, ants, and amphipods. It is restricted to the high- and mid-altitude areas of Mahé and Silhouette Islands of the Seychelles group. This is unusual amo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johns Hopkins University Press
The Johns Hopkins University Press (also referred to as JHU Press or JHUP) is the publishing division of Johns Hopkins University. It was founded in 1878 and is the oldest continuously running university press in the United States. The press publishes books and journals, and operates other divisions including fulfillment and electronic databases. Its headquarters are in Charles Village, Baltimore. In 2017, after the retirement of Kathleen Keane who is credited with modernizing JHU Press for the digital age, the university appointed new director Barbara Pope. Overview Daniel Coit Gilman, the first president of the Johns Hopkins University, inaugurated the press in 1878. The press began as the university's Publication Agency, publishing the ''American Journal of Mathematics'' in its first year and the ''American Chemical Journal'' in its second. It published its first book, ''Sidney Lanier: A Memorial Tribute'', in 1881 to honor the poet who was one of the university's first writers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ptychadena Mascareniensis
The Mascarene grass frog (''Ptychadena mascareniensis''), or Mascarene ridged frog, is a species of frog in the family Ptychadenidae. It is found in sub-Saharan Africa, Madagascar, and Mauritius. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, subtropical or tropical swamps, subtropical or tropical moist montane forest, dry savanna, moist savanna, subtropical or tropical dry shrubland, subtropical or tropical moist shrubland, Mediterranean-type shrubby vegetation, subtropical or tropical dry lowland grassland, subtropical or tropical seasonally wet or flooded lowland grassland, subtropical or tropical high-altitude grassland, rivers, intermittent rivers, shrub-dominated wetlands, swamps, freshwater lakes, intermittent freshwater lakes, freshwater marshes, intermittent freshwater marshes, sandy shores, arable land, pastureland, plantations, rural gardens, urban areas, heavily degraded former forest, water storage areas, pon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sechellophryne Gardineri
Gardiner's Seychelles frog (''Sechellophryne gardineri'') is a small frog of the family Sooglossidae and endemic to the Seychelles. It is named after John Stanley Gardiner, English zoologist and oceanographer. Description Gardiner's frog is one of the smallest frogs in the world, reaching a maximum length of . Newly hatched frogs measure in length. Adult males are long. It is brown in color, and has a dark stripe running from its mouth to its legs. This frog is notable for its ability to hear despite the absence of a middle ear cavity. Research has shown that the species is able to use its mouth cavity to amplify sound and transmit it to the inner ear,as explained by co-author '' Jean-François Aubry''. Ecology and behavior Gardiner's frog is a terrestrial frog, feeding on small invertebrates including mites, sciarid larvae, ants, and amphipods. It is restricted to the high- and mid-altitude areas of Mahé and Silhouette Islands of the Seychelles group. This is unusual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sechellophryne Pipilodryas
The Seychelles palm frog (''Sechellophryne pipilodryas'') is a species of frog that is endemic to Silhouette Island in the Seychelles. It is closely related to Gardiner's frog, ''Sechellophryne gardineri''. The Seychelles palm frog inhabits forests higher than above sea level and is closely associated with the palm ''Phoenicophorium borsigianum'' (another Seychelles endemic); most individuals are found in axils of the palm. It is the most arboreal of the Sooglossidae. As a result, the palm frog is the most recent species of the family to have been discovered (in 2000). The reproductive biology of this species is unknown, but it is presumed to involve direct development, i.e. eggs that hatch directly into froglets. IUCN The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ... has reass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sooglossus Sechellensis
The Seychelles frog (''Sooglossus sechellensis'') is a species of frog endemic to Mahé, Seychelles, Mahé, Silhouette Island, Silhouette and Praslin islands in the Seychelles. It inhabits the floor of damp rainforest at altitudes from to above sea level. Higher altitude sites are considered to be more climatically stable and more suitable. The species is present in Morne Seychellois National Park, Silhouette National Park and Praslin National Park. The reproductive biology of this species is unusual. Eggs are laid on the ground and guarded until they hatch. The tadpoles are thereafter carried on one of their parent's backs. The IUCN assessed the species as "Endangered" in 2013. Although it is locally common, it has a small area of occupancy (about 29 km2), a severely fragmented habitat and distribution, and a declining population, particularly at lower altitudes. It is threatened by habitat degradation due to fire and invasive species (the tree ''Cinnamomum verum'' and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sooglossus Thomasseti
Thomasset's Seychelles frog or Thomasset's frog (''Sooglossus thomasseti'') is a species of frog in the family Sooglossidae. It is endemic to Seychelles. There are two known populations: one on Silhouette Island and one on Mahé Island. The natural habitats of this frog are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, and intermittent rivers. Eggs are laid among rocks and hatch into miniature adults, bypassing a larval stage. The species is threatened by habitat loss. Genetic analysis indicates that the two populations of this species are distinct from each other and are possibly even separate species. It has thus been proposed that both populations be considered evolutionary significant units An evolutionarily significant unit (ESU) is a population of organisms that is considered distinct for purposes of conservation. Delineating ESUs is important when considering conservation action. This term can apply to any species, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tachycnemis Seychellensis
The Seychelle Islands treefrog or Seychelles treefrog (''Tachycnemis seychellensis'') is a species of frog in the family Hyperoliidae. It is endemic to Seychelles. Its natural habitats are subtropical or tropical moist lowland forest, rivers, swamps, freshwater marshes, intermittent freshwater marshes, plantation A plantation is an agricultural estate, generally centered on a plantation house, meant for farming that specializes in cash crops, usually mainly planted with a single crop, with perhaps ancillary areas for vegetables for eating and so on. The ...s, rural gardens, heavily degraded former forest, and irrigated land. ''T. seychellensis'' is the only species in the genus ''Tachycnemis''. Currently, the granitic Seychelles are the remaining emergent part of a continental fragment, previously part of Gondwana, that was associated with India and Madagascar when they separated from Africa during the Cretaceous. References Tachycnemis Amphibians of Seychelles Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypogeophis
''Hypogeophis'' is a genus of caecilians in the family Grandisoniidae. The genus consists of four species, all endemic to parts of the Seychelles Archipelago. Species The genus has four recognized species: * ''Hypogeophis brevis'' * ''Hypogeophis montanus'', Maddock, Wilkinson, and Gower, 2018 * ''Hypogeophis pti'' – petite Praslin caecilian, found on Praslin * ''Hypogeophis rostratus The Frigate Island caecilian (''Hypogeophis rostratus'') is a species of amphibians in the family Indotyphlidae, endemic to Seychelles, where it is the most widespread caecilian species. It is found on all the islands with amphibians, namely Mah ...'' – Frigate Island caecilian References External links * * Indotyphlidae Amphibian genera Taxa named by Wilhelm Peters Endemic fauna of Seychelles {{Caecilian-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caecilian
Caecilians (; ) are a group of limbless, vermiform or serpentine amphibians. They mostly live hidden in the ground and in stream substrates, making them the least familiar order of amphibians. Caecilians are mostly distributed in the tropics of South and Central America, Africa, and southern Asia. Their diet consists of small subterranean creatures such as earthworms. All modern caecilians and their closest fossil relatives are grouped as a clade, Apoda , within the larger group Gymnophiona , which also includes more primitive extinct caecilian-like amphibians. The name derives from the Greek words γυμνος (''gymnos'', naked) and οφις (''ophis'', snake), as the caecilians were originally thought to be related to snakes. The body is cylindrical dark brown or bluish black in colour. The skin is slimy and bears grooves or ringlike markings. Description Caecilians completely lack limbs, making the smaller species resemble worms, while the larger species, with lengths up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Seychelles
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 dramatic decline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lists Of Amphibians Of Africa
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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