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Rumpi Mouse Shrew
The Rumpi mouse shrew (''Myosorex rumpii'') is a Myosoricinae shrew only known from the Rumpi Hills, Cameroon. The only known specimen is the holotype, collected around 1967. First described by Heim de Balsac in 1968, it was considered a subspecies of '' Myosorex eisentrauti.'' A reanalysis by Hutterer in 2005 elevated it to a full species. The rumpi mouse shrew is a medium-sized shrew with dark fur and a short tail. It is listed as a endangered species due to habitat loss Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease ... and a restricted range. References Endemic fauna of Cameroon Myosorex Mammals described in 1968 Fauna of the Cameroonian Highlands forests Taxa named by Henri Heim de Balsac {{shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henri Heim De Balsac
Henri Heim de Balsac (1 January 1899 – 28 November 1979) was a French zoologist. In 1937 Henri Heim de Balsac was awarded the Prix Savigny de l'Académie des sciences. In the following year, 1938, he was awarded the Prix Gadeau de Kerville de la Société zoologique de France and he became a Council Member of the Société zoologique de France in February, 1938. He became a Corresponding Member of the Hungarian Institute for Ornithology and he was also responsible for the foundation of l’Institut chérifien de recherche scientifique (Maroc) :fr:Institut scientifique de Rabat. Henri Heim de Balsac worked on ethology (l’écoéthologie des Campagnols des champs), biological indicators, hydrobiology Hydrobiology is the science of life and life processes in water. Much of modern hydrobiology can be viewed as a sub-discipline of ecology but the sphere of hydrobiology includes taxonomy, economic and industrial biology, morphology, and physiolo ... and the Chiroptera of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myosoricinae
According to the current taxonomy, the Myosoricinae are a subfamily of shrews. As such, they form one of three main types of shrews, the other two being the red-toothed shrews and the white-toothed shrews. They are the only one of the three to be found exclusively south of the Sahara Desert, and so they have been described in English as the African shrews, but also many white-toothed shrews are in Africa and therefore this term is more generally used for shrews from Africa in general. (Another vernacular term is African white-toothed shrews, though this perpetuates the same confusion.) Classification The subfamily has three genera and 20 species: *Subfamily Myosoricinae **Genus '' Congosorex'' - Congo shrews *** Phillips' Congo shrew, ''C. phillipsorum'' *** Greater Congo shrew, ''C. polli'' *** Lesser Congo shrew, ''C. verheyeni'' **Genus ''Myosorex'' - forest and mouse shrews *** Babault's mouse shrew, ''M. babaulti'' *** Montane mouse shrew, ''M. blarina'' *** Bururi for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrew
Shrews ( family Soricidae) are small mole-like mammals classified in the order Eulipotyphla. True shrews are not to be confused with treeshrews, otter shrews, elephant shrews, West Indies shrews, or marsupial shrews, which belong to different families or orders. Although its external appearance is generally that of a long-nosed mouse, a shrew is not a rodent, as mice are. It is, in fact, a much closer relative of hedgehogs and moles; shrews are related to rodents only in that both belong to the Boreoeutheria magnorder. Shrews have sharp, spike-like teeth, whereas rodents have gnawing front incisor teeth. Shrews are distributed almost worldwide. Among the major tropical and temperate land masses, only New Guinea, Australia, New Zealand, and South America have no native shrews. However, as a result of the Great American Interchange, South America does have a relatively recently naturalised population, present only in the northern Andes. The shrew family has 385 kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rumpi Hills
The Rumpi Hills are an undulating mountain range with its highest peak, Mount Rata about located between the villages of Dikome-Balue, Dikome Balue and Mofako Balue, Ndian division in the Southwest region of Cameroon. The hills are situated at 4°50’N 9°07’E, cutting across four local councils, with the eastern slopes in Dikome Balue, southern slopes in Ekondo-Titi, Ekondo Titi, western slopes in Mundemba, and northern slopes in Toko, Cameroon, Toko local councils respectively. These hills are located about north of Mount Cameroon; about west of the Bakossi Mountains and some southeast of the Korup National Park. The Rumpi hills are covered by more than of a combination of mid-elevation montane, coastal evergreen, and drier northern semi-evergreen forests as well as other vegetation types. About of this forest forms what is known as the Rumpi Hills Forest Reserve (RHFR). Located in the equatorial forest zone of Cameroon, this area is very rich in plant biodiversity rang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cameroon
Cameroon, officially the Republic of Cameroon, is a country in Central Africa. It shares boundaries with Nigeria to the west and north, Chad to the northeast, the Central African Republic to the east, and Equatorial Guinea, Gabon, and the Republic of the Congo to the south. Its coastline lies on the Bight of Biafra, part of the Gulf of Guinea, and the Atlantic Ocean. Due to its strategic position at the crossroads between West Africa and Central Africa, it has been categorized as being in both camps. Cameroon's population of nearly 31 million people speak 250 native languages, in addition to the national tongues of English and French, or both. Early inhabitants of the territory included the Sao civilisation around Lake Chad and the Baka people (Cameroon and Gabon), Baka hunter-gatherers in the southeastern rainforest. Portuguese discoveries, Portuguese explorers reached the coast in the 15th century and named the area ''Rio dos Camarões'' (''Shrimp River''), which became ''C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holotype
A holotype (Latin: ''holotypus'') is a single physical example (or illustration) of an organism used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several examples, but explicitly designated as the holotype. Under the International Code of Zoological Nomenclature (ICZN), a holotype is one of several kinds of name-bearing types. In the International Code of Nomenclature for algae, fungi, and plants (ICN) and ICZN, the definitions of types are similar in intent but not identical in terminology or underlying concept. For example, the holotype for the butterfly '' Plebejus idas longinus'' is a preserved specimen of that subspecies, held by the Museum of Comparative Zoology at Harvard University. In botany and mycology, an isotype is a duplicate of the holotype, generally pieces from the same individual plant or samples from the same genetic individual. A holotype is not necessarily "ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myosorex Eisentrauti
Eisentraut's mouse shrew (''Myosorex eisentrauti'') is a Myosoricinae shrew found only on the island of Bioko, Equatorial Guinea. It is listed as a critically endangered species due to habitat loss Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease ... and a restricted range. References Myosorex Endemic fauna of Equatorial Guinea Mammals described in 1968 Taxa named by Henri Heim de Balsac {{shrew-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Destruction
Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease in biodiversity and species numbers. Habitat destruction is in fact the leading cause of biodiversity loss and species extinction worldwide. Humans contribute to habitat destruction through the use of natural resources, agriculture, industrial production and urbanization (urban sprawl). Other activities include mining, logging and trawling. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introduction of invasive species, ecosystem nutrient depletion, water and noise pollution are some examples. Loss of habitat can be preceded by an initial habitat fragmentation. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Cameroon
Endemism is the state of a species being found only 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 also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myosorex
''Myosorex'' is a mammal genus in the Soricidae (shrew) family. The genus, collectively referred to as the mouse shrews, contains these species: * Babault's mouse shrew, ''M. babaulti'' * Montane mouse shrew, ''M. blarina'' * Bururi forest shrew, ''M. bururiensis'' *Dark-footed mouse shrew, ''M. cafer'' * Eisentraut's mouse shrew, ''M. eisentrauti'' * Geata mouse shrew, ''M. geata'' * Nyika mouse shrew or Nyika burrowing shrew, ''M. gnoskei'' * Kahuzi swamp shrew, ''M. jejei'' *'' Kabogo mouse shrew'' ''M. kabogoensis'' * Kihaule's mouse shrew, ''M. kihaulei'' * Long-tailed forest shrew, ''M. longicaudatus'' * Meester's forest shrew, ''M. meesteri'' *Oku mouse shrew The Oku mouse shrew (''Myosorex okuensis'') is a species of mammal in the family Soricidae endemic to Cameroon. Its natural habitat is subtropical or tropical moist montane forest Montane ecosystems are found on the slopes of mountains. Th ..., ''M. okuensis'' * Rumpi mouse shrew, ''M. rumpii'' * Schall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 1968
A mammal () is a vertebrate animal of the class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles and birds, from which their ancestors diverged in the Carboniferous Period over 300 million years ago. Around 6,640 extant species of mammals have been described and divided into 27 orders. The study of mammals is called mammalogy. The largest orders of mammals, by number of species, are the rodents, bats, and eulipotyphlans (including hedgehogs, moles and shrews). The next three are the primates (including humans, monkeys and lemurs), the even-toed ungulates (including pigs, camels, and whales), and the Carnivora (including cats, dogs, and seals). Mammals are the only living members of Synapsida; this clade, together with Sauropsida (reptiles and birds), constitutes the larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
