|
Oreophryne Furu
''Oreophryne furu'' is a species of microhylid frogs endemic to the Mamberamo River basin in Papua, Western New Guinea. It is distinguished from other related species by its small size, unique call and egg-guarding behaviour. Discovery ''O. furu'' was first collected in 2000 during a Conservation International biodiversity survey, and formally described in 2009 by Rainer Günther, Stephen Richards, Burhan Tjaturadi and Djoko Iskandar. It was found in the lowland rainforest ( above sea level) near the Mamberamo River of Western New Guinea. The specific name derives from the Furu River, a small tributary of the Mamberamo River. Description and behaviour Length of collected males (from tip of snout to distal tip of urostyle bone) ranged between 20.5 and 23.3 mm, and one female was 24.7 mm. The dorsal and lateral sides are pale grey with variously scattered dark brown pigmentation, and a whitish mask on the snout. The ventral side is whitish and sometimes speckled wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Djoko Iskandar
Djoko Tjahjono Iskandar (born 1950) is an Indonesian herpetologist who studies the amphibians of Southeast Asia and Australasia. He is a professor of biosystematics and ecology at Bandung Institute of Technology in West Java, Indonesia. Iskandar has been the first to describe many species of amphibian, including the Bornean flat-headed frog (''Barbourula kalimantanensis'') in 1978, and, in 2014, '' Limnonectes larvaepartus'', the only known frog that directly births tadpoles. He is the author of ''The Amphibians of Java and Bali''. The monotypic banded watersnake genus ''Djokoiskandarus'' is named in his honour, as are several species of lizard and frog. Taxa named in his honour *''Djokoiskandarus annulatus'' (2011) *'' Polypedates iskandari'' (2011) *''Draco iskandari'' (2007) *'' Gekko iskandari'' (2000) *'' Fejervarya iskandari'' (2001) Species described *''Ansonia glandulosa'' Iskandar & Mumpuni, 2004 *''Barbourula kalimantanensis'' Iskandar, 1978 *''Boiga hoeseli'' Ramadh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventral
Standard anatomical terms of location are used to unambiguously describe the anatomy of animals, including humans. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on. As part of defining and describing terms, the body is described through the use of anatomical planes and anatomical axes. The meaning of terms that are used can change depending on whether an organism is bipedal or quadrupedal. Additionally, for some animals such as invertebrates, some terms may not have any meaning at all; for example, an animal that is radially symmetrical will have no anterior surface, but can still have a description that a part is close to the middle ("proximal") or further from the middle ("distal"). International organisations have determined vocabularies that are often used as standard vocabularies for subdisciplines of anatomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Described In 2009
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] |
Endemic Fauna Of New Guinea
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] |
Amphibians Of Western New Guinea
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 dramat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oreophryne
''Oreophryne'', the cross frogs, is a genus of microhylid frogs endemic to Southern Philippine, Celebes and the Lesser Sunda Islands, and New Guinea New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of .... Species References External links * . 2013. Amphibian Species of the World: an Online Reference. Version 5.6 (9 January 2013)''Oreophryne'' Electronic Database accessible aAmerican Museum of Natural History, New York, USA. (Accessed: November 23, 2013). * eb application 2008. Berkeley, California''Oreophryne'' AmphibiaWeb, available at https://web.archive.org/web/20040827082534/http://www.amphibiaweb.org/ (Accessed: June 14, 2008). * taxo''Oreophryne''at http://www.eol.org. * Taxo''Oreophryne''at https://web.archive.org/web/20160606043808/http://www.itis.gov/index.html. (Ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mamberamo Foja Wildlife Reserve
Mamberamo Foja Wildlife Reserve is a large protected area on New Guinea, in Indonesia's Papua Province. It covers an area of 16,610 km², and extends along the Mamberamo River and its tributaries from the foothills of the Central Range to the Pacific Ocean.Petocz, Ronald G. (1989). ''Conservation and Development in Irian Jaya: A Strategy for Rational Resource Utilization''. Brill, 1989. Geography The southern part of the reserve is in the Lakes Plains region, a landscape of freshwater swamp forests and lowland rain forests south of the Central Range. The eastward-flowing Tariku River and westward-flowing Taritatu River meander through the region forming oxbow lakes and wetlands, and join to form the northward-flowing Mamberamo. The reserve follows the eastern bank of the Mamberamo and includes the Foja Mountains, which reach an elevation of 2193 meters. The Foja Mountains are covered in montane rain forests above 1000 meters elevation. The lower reach of the Mamberamo includes Rom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Selection In Frogs
Sex is the biological distinction of an organism between male and female. Sex or SEX may also refer to: Biology and behaviour *Animal sexual behaviour **Copulation (zoology) **Human sexual activity **Non-penetrative sex, or sexual outercourse **Sex drive, a person's overall sexual drive or desire for sexual activity **Sexual intercourse, also called copulation or coitus *Gender, the distinction between male and female or masculinity and femininity within an individual's gender identity **Sex and gender distinction *Human sexuality *Mating types, a distinction of gametes, whether in anisogamous or isogamous species *Sexing, the act of discerning the sex of an animal *Sexual reproduction, a process of combining and mixing genetic traits, associated with the generation of new individuals, by means of meiosis and fertilization **Genetic recombination, the process of mixing genetic traits solely, occurring both in organisms with sexual or asexual reproduction Art and entertainment Fil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsum (anatomy)
Standard anatomical terms of location are used to unambiguously describe the anatomy of animals, including humans. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on. As part of defining and describing terms, the body is described through the use of anatomical planes and anatomical axes. The meaning of terms that are used can change depending on whether an organism is bipedal or quadrupedal. Additionally, for some animals such as invertebrates, some terms may not have any meaning at all; for example, an animal that is radially symmetrical will have no anterior surface, but can still have a description that a part is close to the middle ("proximal") or further from the middle ("distal"). International organisations have determined vocabularies that are often used as standard vocabularies for subdisciplines of ana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microhylid
The Microhylidae, commonly known as narrow-mouthed frogs, are a geographically widespread family of frogs. The 683 species are in 63 genera and 11 subfamilies, which is the largest number of genera of any frog family. Evolution A molecular phylogenetic study by van der Meijden, et al. (2007) has estimated the initial internal divergence of the family Microhylidae to have taken place about 66 million years ago, or immediately after the Cretaceous extinction event. The most recent common ancestor of the Microhylidae and their closest ranoid relatives is estimated to have lived 116 million years ago in Gondwana. Description As suggested by their name, microhylids are mostly small frogs. Many species are below in length, although some species are as large as . They can be arboreal or terrestrial, and some even live close to water. The ground-dwellers are often found under leaf litter within forests, occasionally venturing out at night to hunt. The two main shapes for the microhyli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specific Name (zoology)
In zoological nomenclature, the specific name (also specific epithet or species epithet) is the second part (the second name) within the scientific name of a species (a binomen). The first part of the name of a species is the name of the genus or the generic name. The rules and regulations governing the giving of a new species name are explained in the article species description. For example, the scientific name for humans is ''Homo sapiens'', which is the species name, consisting of two names: ''Homo'' is the " generic name" (the name of the genus) and ''sapiens'' is the "specific name". Historically, ''specific name'' referred to the combination of what are now called the generic and specific names. Carl Linnaeus, who formalized binomial nomenclature, made explicit distinctions between specific, generic, and trivial names. The generic name was that of the genus, the first in the binomial, the trivial name was the second name in the binomial, and the specific the proper term fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Amphibians Described In 2009")
.jpg "Click for more on -> Endemic Fauna Of New Guinea")
-from-Papua-New-Guinea-ZooKeys-333-093-g002.jpg "Click for more on -> Oreophryne")
