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Nadzikambia
Currently, two species are placed in the recently established genus ''Nadzikambia'' (derived from the species' name in Chichewa). They are plesiomorphic, small chameleons from the Ruo Gorge forest on Mount Mulanje in Malawi and Mount Mabu in Mozambique. Initially placed into ''Chamaeleo'', it was for some time moved to the South African dwarf chameleons (''Bradypodion'') by some (Klaver & Böhme, 1986). This was criticized because plesiomorphies cannot be used to define clade A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English ter ...s, and eventually turned out to be in error.Tolley, Krystal A.; Tilbury, Colin R. & Branch, William R. (2004): Phylogenetics of the southern African dwarf chameleons, ''Bradypodion'' (Squamata: Chamaeleonidae). ''Molecular Phylogenetics and Evolution'' 30: 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nadzikambia
Currently, two species are placed in the recently established genus ''Nadzikambia'' (derived from the species' name in Chichewa). They are plesiomorphic, small chameleons from the Ruo Gorge forest on Mount Mulanje in Malawi and Mount Mabu in Mozambique. Initially placed into ''Chamaeleo'', it was for some time moved to the South African dwarf chameleons (''Bradypodion'') by some (Klaver & Böhme, 1986). This was criticized because plesiomorphies cannot be used to define clade A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English ter ...s, and eventually turned out to be in error.Tolley, Krystal A.; Tilbury, Colin R. & Branch, William R. (2004): Phylogenetics of the southern African dwarf chameleons, ''Bradypodion'' (Squamata: Chamaeleonidae). ''Molecular Phylogenetics and Evolution'' 30: 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mlanje Mountain Chameleon
The Mlanje Mountain chameleon (''Nadzikambia mlanjensis'') is one of two species in the genus ''Nadzikambia'' (derived from the species' name in Chichewa). It is a plesiomorphic, small chameleon from the Ruo Gorge forest on Mount Mulanje in Malawi. Initially placed into ''Chamaeleo'', it was for some time moved to the South African dwarf chameleons (''Bradypodion ''Bradypodion'' (meaning "slow-footed" in Greek) is one of six genera of chameleons within the "true" or "typical" chameleons ( Family Chamaeleonidae). They are native to southern Africa, and are sometimes collectively called South African dw ...'') by some (Klaver & Böhme, 1986). This was criticized because plesiomorphies cannot be used to define clades, and eventually turned out to be in error.Tolley, Krystal A.; Tilbury, Colin R. & Branch, William R. (2004): Phylogenetics of the southern African dwarf chameleons, ''Bradypodion'' (Squamata: Chamaeleonidae). ''Molecular Phylogenetics and Evolution'' 30: 354– ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Mabu Chameleon
The Mount Mabu chameleon (''Nadzikambia baylissi'') is one of two species in the genus ''Nadzikambia'' (derived from the species' name in Chichewa). It is a small chameleon from Mount Mabu in Mozambique Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi .... References * (2010): A new species of chameleon (Sauria: Chamaeleonidae: Nadzikambia) from Mount Mabu, central Mozambique. ''Afr. J. Herpetol.'' 59(2): 157–172. * http://www.chameleoninfo.com/Species_Profiles.html Endemic fauna of Mozambique Nadzikambia Reptiles described in 2010 Taxa named by William Roy Branch Taxa named by Krystal A. Tolley {{chameleon-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nadzikambia Baylissi (10
The Mount Mabu chameleon (''Nadzikambia baylissi'') is one of two species in the genus ''Nadzikambia'' (derived from the species' name in Chichewa). It is a small chameleon from Mount Mabu in Mozambique Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi .... References * (2010): A new species of chameleon (Sauria: Chamaeleonidae: Nadzikambia) from Mount Mabu, central Mozambique. ''Afr. J. Herpetol.'' 59(2): 157–172. * http://www.chameleoninfo.com/Species_Profiles.html Endemic fauna of Mozambique Nadzikambia Reptiles described in 2010 Taxa named by William Roy Branch Taxa named by Krystal A. Tolley {{chameleon-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Mabu
Mount Mabu is a mountain in northern Mozambique, famous for its old-growth rain forest. Mount Mabu is approximately high and the forest covers about . While well known locally, the Mount Mabu forest and its extremely diverse wildlife were unknown to plant and animal scientists until 2005. It was visited after browsing Google Earth in 2005 by a team of scientists from the Mulanje Mountain Conservation Trust (MMCT) and several ornithologists, and later in 2008 by scientists from Kew Royal Botanic Gardens; by browsing Google Earth's satellite view to look for potential unknown wildlife hotspots in Africa. It is frequently referred to as the "Google Forest". Habitations There are communities living around Mount Mabu, the closest being Nangaze, Nvava, and Limbue. The mountain plays a crucial role in the lives of the communities, and in the cosmology of the Nangaze leader, Mount Mabu belongs to a kinship network in which Mabu is the oldest brother, Mount Muriba is the youngest broth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chameleons
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] |
Chamaeleo
''Chamaeleo'' is a genus of chameleons in the family Chamaeleonidae. Most species of the genus ''Chamaeleo'' are found in sub-Saharan Africa, but a few species are also present in northern Africa, southern Europe, and southern Asia east to India and Sri Lanka. Description Species in the genus ''Chamaeleo'' are slow moving, with independently movable eyes, the ability to change skin colouration, a long tongue, usually a prehensile tail, and special leg adaptations for grasping vegetation. Males are generally larger and more colorful than females. Almost all species have a maximum snout-vent length (SVL) between . Behavior The vast majority of ''Chamaeleo'' species are arboreal and typically found in trees or bushes, but a few species (notably the Namaqua Chameleon) are partially or largely terrestrial. Reproduction The genus ''Chamaeleo'' includes only oviparous species. In captivity With few exceptions, the chameleons most commonly seen in captivity are all members of the g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South African Dwarf Chameleon
''Bradypodion'' (meaning "slow-footed" in Greek) is one of six genera of chameleons within the "true" or "typical" chameleons (Family Chamaeleonidae). They are native to southern Africa, and are sometimes collectively called South African dwarf chameleons. Some other small chameleons from eastern and central Africa are occasionally placed herein, but this is probably in error and not followed here. See also Systematics below and ''Kinyongia'' and ''Nadzikambia''. __TOC__ Species 20 species are currently recognized: Undescribed species * Emerald dwarf chameleon, ''Bradypodion'' sp. (Emerald) * ''Bradypodion'' sp. (Groendal) * ''Bradypodion'' sp. (Grootvadersbosch) * ''Bradypodion'' sp. (Jagersbos) Systematics Delimitation of ''Bradypodion'' has been controversial for some time. Most species seem readily distinguishable by morphological characteristics, but for some time the genus was used as a wastebin taxon for smaller chameleons from sub-Saharan Africa with plesiomorphi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Colin R
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lizard Genera
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clade
A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, the equivalent Latin term ''cladus'' (plural ''cladi'') is often used in taxonomical literature. The common ancestor may be an individual, a population, or a species (extinct or extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming taxa that are not clades; that is, taxa that are not monophyletic. Some of the relationships between org ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Roy Branch
William Roy "Bill" Branch (12 May 1946, London, England – 14 October 2018, Port Elizabeth, South Africa) was a British-South-African herpetologist. Branch studied at the University of Southampton where he remained until completing his Ph.D. degree (''Studies on a foetal-specific alpha-globulin FPin the rabbit'' ). From 1972 he worked as a scientist in the Life Sciences Division of the Atomic Energy Board in Pretoria doing research on, inter alia, liver cancer, but returned to the University of Southampton in 1976 to take up a post-doctoral research fellowship in the Department of Biology studying the synthesis of chemicals in the liver of foetal rabbits. He started working at Port Elizabeth Museum in 1979 and retired in 2011, when he was appointed as Research Associate and Curator Emeritus. Over a period of almost 40 years he conducted field work in about 20 African countries and played a major role in building up the large reptile and amphibian collections at the Museum. Pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_Figure_4_(cropped).jpg "Click for more on -> Nadzikambia")
