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Ramanella Variegata
''Uperodon variegatus'', also known as the Eluru dot frog, termite nest frog, variable ramanella, variagated ramanella, white-bellied pug snout frog, or variagated globular frog, is a species of narrow-mouthed frog (family Microhylidae) that is endemic to India. Earlier records from Sri Lanka refer to what is now known as ''Uperodon rohani''. They are seen mostly in the monsoon season when they may enter homes. They are small in size and the variegated markings and the genus characteristic of having pads on the fingertips but not on their toes make them easy to identify. Description This species is small and often can be found indoors in homes. The discs on the fingers are triangular. Toes have rudimentary webbing with two metatarsal tubercles. The tibio-tarsal joint reaches shoulder when the hind leg is held along the body. They breed during the rainy season (April–October) and call during this time. Males call at night while afloat in water. They have a single subgular vocal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand Stoliczka
Ferdinand Stoliczka (Czech written Stolička, 7 June 1838 – 19 June 1874) was a Moravian palaeontologist who worked in India on paleontology, geology and various aspects of zoology, including ornithology, malacology, and herpetology. He died of high altitude sickness in Murgo during an expedition across the Himalayas. Early life Stoliczka was born at the lodge ''Zámeček'' near Kroměříž in Moravia. Stoliczka, whose father was a forester who took care of the estate of the Archbishop of Olomouc, studied at a German Secondary school in Kroměříž. Although Stoliczka published 79 articles from 1859–1875, he never wrote anything in Czech. It is believed that he spoke German at home. In his Calcutta years he was an important figure in the German-speaking community there. Stoliczka studied geology and palaeontology at Prague and the University of Vienna under Professor Eduard Suess and Dr Rudolf Hoernes. He graduated with a Ph D from the University of Tübingen on 14 November ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tadpole
A tadpole is the larval stage in the biological life cycle of an amphibian. Most tadpoles are fully aquatic, though some species of amphibians have tadpoles that are terrestrial. Tadpoles have some fish-like features that may not be found in adult amphibians such as a lateral line, gills and swimming tails. As they undergo metamorphosis, they start to develop functional lungs for breathing air, and the diet of tadpoles changes drastically. A few amphibians, such as some members of the frog family Brevicipitidae, undergo direct development i.e., they do not undergo a free-living larval stage as tadpoles instead emerging from eggs as fully formed "froglet" miniatures of the adult morphology. Some other species hatch into tadpoles underneath the skin of the female adult or are kept in a pouch until after metamorphosis. Having no hard skeletons, it might be expected that tadpole fossils would not exist. However, traces of biofilms have been preserved and fossil tadpoles have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of India
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frogs Of India
This is an index to the amphibians found in India. The amphibians of India show a high level of endemism. This list is based largely on Darrel Frost (2006) and includes common names from older books and journals. Order Anura Family Bufonidae * Ornate torrent toad, ''Ansonia ornata'' = ''Ghatophryne ornata'' (Günther, 1876) * Silent Valley torrent toad, ''Ansonia ornata'' = ''Ghatophryne rubigina'' (Pillai and Pattabiraman, 1981) * '' Bufo beddomii'' ( Günther, 1876) * '' Bufo brevirostris'' (Rao, 1937) * '' Bufo burmanus'' (Andersson, 1939) * '' Duttaphrynus cyphosus'' = ''Bufo cyphosus'' (Ye, 1977) * Himalayan toad, '' Duttaphrynus himalayanus'' (Günther, 1864) = ''Bufo himalayanus'' (Günther, 1864) * '' Bufo hololius'' (Günther, 1876) * '' Xanthophryne koynayensis'' (Soman, 1963) * ''Xanthophryne tigerina'' Biju, Bocxlaer, Giri, Loader and Bossuyt, 2009 * Ladakh toad, '' Pseudepidalea latastii'' Boulenger, 1882 = ''Bufo latastii'' * Common Indian toad, ''Duttaphrynus melan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uperodon
''Uperodon'' is a genus of microhylid frogs. They occur in South Asia (Pakistan, India, Sri Lanka, Bhutan, Nepal, and Bangladesh) and Myanmar. ''Uperodon'' reached its current composition in 2016 when the genus Ramanella was brought into its synonymy. The common names of these frogs are globular frogs and balloon frogs in reference to their stout appearance, or dot frogs, the last specifically referring to the former Ramanella. ''Uperodon'' includes burrowing frogs that eat ants and termites. Species There are 12 recognized species: * ''Uperodon anamalaiensis'' (Rao, 1937) * ''Uperodon globulosus'' (Günther, 1864) * ''Uperodon montanus'' (Jerdon, 1853) * ''Uperodon mormoratus'' (Rao, 1937) * ''Uperodon nagaoi'' (Manamendra-Arachchi and Pethiyagoda, 2001) * ''Uperodon obscurus'' (Günther, 1864) * ''Uperodon palmatus'' (Parker, 1934) * ''Uperodon rohani'' Garg, Senevirathne, Wijayathilaka, Phuge, Deuti, Manamendra-Arachchi, Meegaskumbura, and Biju, 2018 * ''Uperodon systoma'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterometrus
''Heterometrus'', whose members are also known by the collective vernacular name giant forest scorpions, is a genus of scorpions belonging to the family Scorpionidae. It is distributed widely across tropical and subtropical southeastern Asia, including Indonesia, Brunei, Malaysia, Myanmar, Philippines, Singapore, Cambodia, Laos, Thailand, Vietnam, India ( Nicobar Islands, Andaman Islands), and China (Hainan). It is notable for containing some of the largest living species of scorpions. Taxonomy The genus was introduced by C.G. Ehrenberg (in Hemprich & Ehrenberg, 1828), originally as a subgenus of the genus '' Buthus''. It was elevated to genus rank by F. Karsch in 1879. H.W.C. Couzijn (1978, 1981) subdivided the genus into several subgenera, but F. Kovařík (2004) synonymized these subgenera with the nominal genus. In 2020 the genus was reviewed by L. Prendini & S. F. Loria, three of the former subgenera were revalidated and elevated to genera and one valid subgenus was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Termite Mound
Mound-building termites are a group of termite species that live in mounds. These termites live in Africa, Australia and South America. The mounds sometimes have a diameter of . Most of the mounds are in well-drained areas. Termite mounds usually outlive the colonies themselves. If the inner tunnels of the nest are exposed it is usually dead. Sometimes other colonies, of the same or different species, occupy a mound after the original builders' deaths. Mound structure The structure of the mounds can be very complicated. Inside the mound is an extensive system of tunnels and conduits that serves as a ventilation system for the underground nest. In order to get good ventilation, the termites will construct several shafts leading down to the cellar located beneath the nest. The mound is built above the subterranean nest. The nest itself is a spheroidal structure consisting of numerous gallery chambers. They come in a wide variety of shapes and sizes. Some, like ''Odontotermes'' ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metamorphosis
Metamorphosis is a biological process by which an animal physically develops including birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation. Some insects, fish, amphibians, mollusks, crustaceans, cnidarians, echinoderms, and tunicates undergo metamorphosis, which is often accompanied by a change of nutrition source or behavior. Animals can be divided into species that undergo complete metamorphosis (" holometaboly"), incomplete metamorphosis ("hemimetaboly"), or no metamorphosis (" ametaboly"). Scientific usage of the term is technically precise, and it is not applied to general aspects of cell growth, including rapid growth spurts. Generally organisms with a larva stage undergo metamorphosis, and during metamorphosis the organism loses larval characteristics. References to "metamorphosis" in mammals are imprecise and only colloquial, but historically idealist ideas of transformation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vocal Sac
The vocal sac is the flexible membrane of skin possessed by most male frogs and toads. The purpose of the vocal sac is usually as an amplification of their mating or advertisement call. The presence or development of the vocal sac is one way of externally determining the sex of a frog or toad in many species; taking frogs as an example; The vocal sac is open to the mouth cavity of the frog, with two slits on either side of the tongue. To call, the frog inflates its lungs and shuts its nose and mouth. Air is then expelled from the lungs, through the larynx, and into the vocal sac. The vibrations of the larynx emits a sound, which resonates on the elastic membrane of the vocal sac. The resonance causes the sound to be amplified and allows the call to carry further. Muscles within the body wall force the air back and forth between the lungs and vocal sac. Development The development of the vocal sac is different in most species, however they mostly follow the same process. The d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomen Nudum
In taxonomy, a ''nomen nudum'' ('naked name'; plural ''nomina nuda'') is a designation which looks exactly like a scientific name of an organism, and may have originally been intended to be one, but it has not been published with an adequate description. This makes it a "bare" or "naked" name, which cannot be accepted as it stands. A largely equivalent but much less frequently used term is ''nomen tantum'' ("name only"). In zoology According to the rules of zoological nomenclature a ''nomen nudum'' is unavailable; the glossary of the ''International Code of Zoological Nomenclature'' gives this definition: And among the rules of that same Zoological Code: In botany According to the rules of botanical nomenclature a ''nomen nudum'' is not validly published. The glossary of the ''International Code of Nomenclature for algae, fungi, and plants'' gives this definition: The requirements for the diagnosis or description are covered by articles 32, 36, 41, 42, and 44. ''Nomina nud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscillation of the Intertropical Convergence Zone (ITCZ) between its limits to the north and south of the equator. Usually, the term monsoon is used to refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is also sometimes used to describe locally heavy but short-term rains. The major monsoon systems of the world consist of the West African, Asia–Australian, the North American, and South American monsoons. The term was first used in English in British India and neighboring countries to refer to the big seasonal winds blowing from the Bay of Bengal and Arabian Sea in the southwest bringing heavy rainfall to the area. Etymology The etymology of the word monsoon is not wholl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uperodon Rohani
''Uperodon rohani'', commonly known as Rohan's globular frog, is a species of Microhylid frog. It is endemic to Sri Lanka. Etymology It was named after Rohan Pethiyagoda, a scientist who is renowned for his works on Sri Lankan fishes and amphibians, among others. Taxonomy It was previously considered conspecific with ''Uperodon variegatus,'' but was separated in 2018. The genetic difference between them is large, around 2.8%. Description It is a small frog, its length usually at in males and at in females. It is maroon with slightly pale olive yellow spots, blotches and streaks. Near its belly and thigh there are densely packed olive speckles. It has a partially translucent foot and ankle. Distribution It is found throughout Sri Lanka Sri Lanka (, ; si, ශ්රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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