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Kinyongia Matschiei
''Kinyongia matschiei'', common name giant monkey-tailed east Usambara two-horned chameleon, giant east Usambara blade-horned chameleon, and Matschie's two-horned chameleon, is a species of chameleon Chameleons or chamaeleons (family Chamaeleonidae) are a distinctive and highly specialized clade of Old World lizards with 202 species described as of June 2015. The members of this family are best known for their distinct range of colors, bein ... from the East Usambara Mountains in Tanzania. It was formerly confused with '' K. fischeri'', which is not found in the range of ''K. matschiei''.Mariaux J, Lutzmann N, Stipala J. 2008. The two horned chameleons of East Africa. ''Zool. J. Linn. Soc.'' 152: 367-391. Distribution This species lives only at altitudes of up to 1500 metres over a total of 800 km2 of isolated Afrotemperate forest areas in the East Usambara Mountains of Tanzania. The actual area of occupancy, however, is under 300 km2. Its numbers are declining. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The IUCN Red List Of Threatened Species
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to IUCN the formally stated goals of the Red List are to provide sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franz Werner
Franz Josef Maria Werner (15 August 1867 in Vienna – 28 February 1939 in Vienna) was an Austrian zoologist and explorer. Specializing as a herpetologist and entomologist, Werner described numerous species and other taxa of frogs, snakes, insects, and other organisms. His father introduced him at age six to reptiles and amphibians. A brilliant student, he corresponded often with George Albert Boulenger (1858–1937) and Oskar Boettger (1844–1910) who encouraged his studies with these animals. Werner obtained his doctorate in Vienna in 1890 and then after spending a year in Leipzig, began to teach at the Vienna Institute of Zoology. In 1919, he became tenured as a professor, maintaining this title until his retirement in 1933. Although working close to the Vienna Natural History Museum, he could not use their herpetological collections, after the death of its director, Franz Steindachner (1834–1919), who did not like Werner, and had barred him from accessing the collec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chameleon
Chameleons or chamaeleons (family Chamaeleonidae) are a distinctive and highly specialized clade of Old World lizards with 202 species described as of June 2015. The members of this family are best known for their distinct range of colors, being capable of shifting to different hues and degrees of brightness. The large number of species in the family exhibit considerable variability in their capacity to change color. For some, it is more of a shift of brightness (shades of brown); for others, a plethora of color-combinations (reds, yellows, greens, blues) can be seen. Chameleons are distinguished by their zygodactylous feet, their prehensile tail, their laterally compressed bodies, their head casques, their projectile tongues, their swaying gait, and crests or horns on their brow and snout. Chameleons' eyes are independently mobile, and because of this there are two separate, individual images that the brain is analyzing of the chameleon’s environment. When hunting prey, they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Usambara Mountains
The Usambara Mountains of northeastern Tanzania in tropical East Africa, comprise the easternmost ranges of the Eastern Arc Mountains. The ranges of approximately long and about half that wide, are situated in the Lushoto District of the Tanga Region. They were formed nearly two million years ago by faulting and uplifting, and are composed of Precambrian metamorphic rocks. They are split into two sub-ranges; the West Usambaras being higher than the East Usambaras, which are nearer the coast and receive more rainfall. The mountains are clad in virgin tropical rainforest which has been isolated for a long period and they are a centre of endemism. Historically they were inhabited by Bantu, Shambaa, and Maasai people but in the eighteenth century, a Shambaa kingdom was founded by Mbegha. The kingdom eventually fell apart after a succession struggle in 1862. German colonists settled in the area which was to become German East Africa, and after World War I it became part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fischer's Chameleon
Fischer's chameleon (''Kinyongia fischeri'' ) is a species of chameleon, a lizard in the family Chamaeleonidae. The species is endemic to Tanzania. Etymology The specific name, ''fischeri'', is in honor of German herpetologist Johann Gustav Fischer.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Kinyongia fischeri'', p. 90). Geographic range ''Kinyongia fischeri'' is restricted to the Nguru and Nguu Mountains of Tanzania. Chameleons found in other parts of the Eastern Arc Mountains as well as Kenya are now classified as separate species.Lutzmann N (2008"Some important changes in the systematics of ''Bradypodion'' FITZINGER, 1843". ''Chameleons! Online E-Zine'' chameleonnews.com Taxonomy A number of other species ('' K. matschiei'', '' K. multituberculata'', '' K. tavetana'', '' K. uluguruensis'', and '' K. vosseleri'' ) have been mistakenly called by this species' name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afrotemperate
The Afromontane regions are subregions of the Afrotropical realm, one of the Earth's eight biogeographic realms, covering the plant and animal species found in the mountains of Africa and the southern Arabian Peninsula. The Afromontane regions of Africa are discontinuous, separated from each other by lower-lying areas, and are sometimes referred to as the Afromontane archipelago, as their distribution is analogous to a series of sky islands. Geography Afromontane communities occur above elevation near the equator, and as low as elevation in the Knysna-Amatole montane forests of South Africa. Afromontane forests are generally cooler and more humid than the surrounding lowlands. The Afromontane archipelago mostly follows the East African Rift from the Red Sea to Zimbabwe, with the largest areas in the Ethiopian Highlands, the Albertine Rift Mountains of Uganda, Rwanda, Burundi, Democratic Republic of the Congo, and Tanzania, and the Eastern Arc highlands of Kenya and Tanzania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kinyongia Vosseleri
''Kinyongia vosseleri'', also known commonly as the Usambara two-horned chameleon and Vosseler's blade-horned chameleon, is an endangered species of lizard in the family Chamaeleonidae. The species is endemic to Tanzania. Etymology The specific name, ''vosseleri'', is in honor of German zoologist Julius Vosseler. Beolens B, Watkins M, Grayson M (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Kinyongia vosseleri'', p. 277). Geographic range and habitat ''K. vosseleri'' is only found in forests in the East Usambara Mountains The Usambara Mountains of northeastern Tanzania in tropical East Africa, comprise the easternmost ranges of the Eastern Arc Mountains. The ranges of approximately long and about half that wide, are situated in the Lushoto District of the Tang ... of Tanzania, at an altitude of . Taxonomy ''K. vosseleri'' was formerly included in '' K. fischeri'', which is not found in the range of ''K. v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Usambara Two-horned Chameleon
The West Usambara two-horned chameleon or West Usambara blade-horned chameleon (''Kinyongia multituberculata'') is a chameleon endemic to the West Usambara Mountains of Tanzania. Until 2008, it was generally confused with Fischer's chameleon (''K. fischeri''), which is not found in the Usambara Mountains. Another related species, '' K. vosseleri'', occurs in the same range as ''K. multituberculata'', while '' K. matschiei'' is restricted to the East Usambaras. Habitat and conservation This species inhabits Afrotemperate forests of the West Usambara Mountains at elevations of above sea level. It can also occur in modified vegetation adjacent to forest patches and on shrubs and trees by roadsides. However, it requires structurally complex habitats and does not range across transformed landscapes. The forest patches suffer from timber removal and resource utilization, and habitat is being lost to encroachment and transformation for agriculture. The habitat is highly fragmented, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kinyongia
''Kinyongia'' (derived from the group's name in Kiswahili language) is a chameleon genus recently established for several plesiomorphic species found in forest and woodland in Kenya, Tanzania, Uganda, Rwanda, and far eastern DR Congo. All except ''K. adolfifriderici'' and ''K. tavetana'' are restricted to highlands, and many have very small geographic ranges. In most, at least the males have horns or knobs on their noses. They had been placed into the genus '' Bradypodion'' for some time. It has recently been pointed out that the ending to the specific epithet in several of the below listed species should be modified to match the feminine genus name. Species The following 23 species are recognized as being valid."''Kinyongia'' ". The Reptile Database. www.reptile-database.org. *''Kinyongia adolfifriderici'' – Ituri chameleon *''Kinyongia asheorum'' () – Mount Nyiro bearded chameleon *''Kinyongia boehmei'' – Boehme's chameleon *''Kinyongia carpenteri'' – Carpenter's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lizards Of Africa
Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia although some lizards are more closely related to these two excluded groups than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. Most lizards are quadrupedal, running with a strong side-to-side motion. Some lineages (known as "legless lizards"), have secondarily lost their legs, and have long snake-like bodies. Some such as the forest-dwelling ''Draco'' lizards are able to glide. They are often territorial, the males fighting off other males and signalling, often with bright colours, to attract mates and to intimidate rivals. Lizards are mainly carnivorous, often being sit-and-wait predators; many smaller species eat insects, while the Komodo eats mammals as bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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