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Scotonycteris
Zenker's fruit bat or Tear-drop bat (''Scotonycteris zenkeri'') is a species of megabat in the family Pteropodidae. Its natural habitats are tropical and subtropical moist broadleaf forests and swamps. Description This very small fruit bat is distinguished by having pale-coloured lips and three white patches on the head, one on the forehead and one behind each eye. The fur is soft, dense and fluffy; the dorsal pelage is medium-brown to rusty brown, the flanks are medium to greyish-brown and the chest and belly are whitish to pale grey, with scantier, stiffer hairs. The wing membranes are brown or greenish-brown and there is no discernable tail. Distribution and habitat This fruit bat is endemic to tropical West and Central Africa. Its range includes Guinea, Liberia, Ivory Coast, Ghana, Nigeria, Cameroon, Bioko Island, Equatorial Guinea, the Republic of the Congo and the Democratic Republic of the Congo. However, its range is not continuous throughout these countries, as it is onl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scotonycteris
Zenker's fruit bat or Tear-drop bat (''Scotonycteris zenkeri'') is a species of megabat in the family Pteropodidae. Its natural habitats are tropical and subtropical moist broadleaf forests and swamps. Description This very small fruit bat is distinguished by having pale-coloured lips and three white patches on the head, one on the forehead and one behind each eye. The fur is soft, dense and fluffy; the dorsal pelage is medium-brown to rusty brown, the flanks are medium to greyish-brown and the chest and belly are whitish to pale grey, with scantier, stiffer hairs. The wing membranes are brown or greenish-brown and there is no discernable tail. Distribution and habitat This fruit bat is endemic to tropical West and Central Africa. Its range includes Guinea, Liberia, Ivory Coast, Ghana, Nigeria, Cameroon, Bioko Island, Equatorial Guinea, the Republic of the Congo and the Democratic Republic of the Congo. However, its range is not continuous throughout these countries, as it is onl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pohle's Fruit Bat
Pohle's fruit bat (''Casinycteris ophiodon'') is a near threatened species of megabat found in the subtropical and tropical forests of Cameroon, the Republic of Congo, Côte d'Ivoire, Ghana, and Liberia. Taxonomy In 2014, its taxonomy was revised. While it was previously in the genus '' Scotonycteris'', analysis of mitochondrial DNA showed that it should be placed in ''Casinycteris'' to avoid paraphyly of ''Scotonycteris''.Hassanin, A. (2014). Description of a new bat species of the tribe Scotonycterini (Chiroptera, Pteropodidae) from southwestern Cameroon. Comptes Rendus Biologies, 337(2), 134-142. Description Pohle's fruit bats are also known as 'tear-drop' fruit bats because of the prominent tear-like white spots found on both sides of their eyes and on their upper lips. Their fur is tinted and the wings are dark brown. They measure 74-78 millimeters and weigh between 35 and 60 grams.Kingdon, Jonathan. The Kingdon Field Guide to African Mammals. California: Academic Press, 199 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megabat
Megabats constitute the family Pteropodidae of the order Chiroptera (bats). They are also called fruit bats, Old World fruit bats, or—especially the genera ''Acerodon'' and ''Pteropus''—flying foxes. They are the only member of the superfamily Pteropodoidea, which is one of two superfamilies in the suborder Yinpterochiroptera. Internal divisions of Pteropodidae have varied since subfamilies were first proposed in 1917. From three subfamilies in the 1917 classification, six are now recognized, along with various tribes. As of 2018, 197 species of megabat had been described. The leading theory of the evolution of megabats has been determined primarily by genetic data, as the fossil record for this family is the most fragmented of all bats. They likely evolved in Australasia, with the common ancestor of all living pteropodids existing approximately 31 million years ago. Many of their lineages probably originated in Melanesia, then dispersed over time to mainland Asia, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haumania Liebrechtsiana
''Haumania liebrechtsiana'' is a species of plant in the family Marantaceae. It grows as an understorey herb or climber in tropical forests in Central Africa. The leaves and shoots are eaten by gorillas and chimpanzees, and the leaves and stems have traditional uses. Description ''Haumania liebrechtsiana'' is a perennial, rhizomatous, climbing plant that can grow to or more. The stems are hairy and branching, and the leaves are alternate. The long petiole sheaths the stem for most of its length and has a short calloused section just beneath the leaf blade. On the upper side of the blade there is a beak where this calloused region becomes the midvein. The blade is ovate or oblong, up to , with a rounded base and pointed tip. The inflorescence is a raceme up to long, with a zigzag stem, bearing white, fragrant, bisexual flowers, with parts in threes. The fruit is a round, yellowish capsule containing black seeds. Distribution and habitat ''Haumania liebrechtsiana'' is endemic to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Matschie
Paul Matschie Paul Matschie (11 August 1861, Brandenburg an der Havel – 7 March 1926, Friedenau) was a German zoologist. He studied mathematics and natural sciences at the Universities of Halle and Berlin, afterwards working as an unpaid volunteer at the Berlin Zoological Museum under Jean Cabanis (1816–1906). In 1892 he was in charge of the department of mammals at the museum, later becoming a curator (1895), and in 1902 attaining the title of professor. In 1924 he was appointed second director at the museum. During the years 1891–93, he described 11 new species of reptiles. A species of gecko, '' Hemidactylus matschiei'' ( Tornier, 1901), is named in his honor. Matschie organized the fifth International Congress of Zoologists in Berlin and was for some years co-editor of the journal ''Natur und Haus''. Matschie's tree-kangaroo (''Dendrolagus matschiei'') and Matschie's galago (''Galago matschiei'') are two species of mammals which bear his name. Selected writings ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Described In 1894
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla (cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together with Sauropsida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bats Of Africa
Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most birds, flying with their very long spread-out digits covered with a thin membrane or patagium. The smallest bat, and arguably the smallest extant mammal, is Kitti's hog-nosed bat, which is in length, across the wings and in mass. The largest bats are the flying foxes, with the giant golden-crowned flying fox, ''Acerodon jubatus'', reaching a weight of and having a wingspan of . The second largest order of mammals after rodents, bats comprise about 20% of all classified mammal species worldwide, with over 1,400 species. These were traditionally divided into two suborders: the largely fruit-eating megabats, and the echolocating microbats. But more recent evidence has supported dividing the order into Yinpterochiroptera and Yangochirop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Erianthum
''Solanum erianthum'' is a species of nightshade that is native to southern North America and northern South America. It has been introduced to other parts of the world and has a nearly pantropical distribution. Common names include mullein nightshade (that may also refer to '' S. donianum''), velvet nightshade, and salvadora. The potatoes are not the fruits of the trees, they are the leaves. Taxonomy ''Solanum erianthum'' is placed in the subgenus '' Brevantherum'', section Brevantherum of ''Solanum''. Description Potatotree is a fast-growing evergreen shrub or small tree, reaching a height of . The grey or brown bark is smooth-lenticellate and the trunk is thick. The crown is flat-topped and spreading. Although the wood is soft and brittle, the limbs are strong enough to support birds such as chachalacas. The simple leaves are alternate, ovate or elliptic, and long. Flowers are in lateral cymes and are in diameter. The five-lobed corolla is white and the five stam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Torvum
''Solanum torvum'', the turkey berry, devil's fig, pea eggplant, platebrush or susumber, is a bushy, erect and spiny perennial plant used horticulturally as a rootstock for eggplant. Grafted plants are very vigorous and tolerate diseases affecting the root system, thus allowing the crop to continue for a second year. General description The plant is usually 2 or 3 m in height and 2 cm in basal diameter, but may reach 5m in height and 8 cm in basal diameter. The shrub usually has a single stem at ground level, but it may branch on the lower stem. The stem bark is gray and nearly smooth with raised lenticels. The inner bark has a green layer over an ivory color (Little and others 1974). The plants examined by the author, growing on firm soil, had weak taproots and well-developed laterals. The roots are white. Foliage is confined to the growing twigs. The twigs are gray-green and covered with star-shaped hairs. The spines are short and slightly curved and vary fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Richard-Molard
Mount Richard-Molard, also known as Mount Nimba, is a mountain along the border of Ivory Coast and Guinea in West Africa. The highest peak for both countries and the Nimba Range is at . The mountain is a part of the Guinea Highlands, which straddles the borders between the two countries and Liberia. The nearest major settlements are the town Yekepa in Liberia and the towns of Bossou and N'Zoo in Guinea. Toponymy The mountain is named after the French geographer Jacques Richard-Molard, who died in an accident at the mountain site in 1951. Before that it was called Mount Nouon. Geology The mountain is rich in iron ore and cobalt. The mix of iron rich quartzite sheets, schists and granite gneiss have characterised the geological pedogenesis. Conservation Mount Richard-Molard lies within the Mount Nimba Strict Nature Reserve, which currently covers 17,540 hectares and straddles the borders of Guinea and Ivory Coast. World Heritage status Mount Nimba Strict Nature Reserve is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taï National Park
Taï National Park () is a national park in Côte d'Ivoire that contains one of the last areas of primary rainforest in West Africa. It was inscribed as a World Heritage Site in 1982 due to the diversity of its flora and fauna. Five mammal species of the Taï National Park are on the Red List of Threatened Species: pygmy hippopotamus, olive colobus monkeys, leopards, chimpanzees and Jentink's duiker. Taï National Park is approximately 100 km from the Ivoirian coast on the border with Liberia between the Cavally and Sassandra Rivers. It covers an area of 3,300 km2 with a 200 km2 buffer zone up to 396 m. The Taï Forest reserve was created in 1926, and promoted to national park status in 1972. It was recognized as a UNESCO biosphere reserve in 1978, and added to the list of Natural World Heritage Sites in 1982. The Taï Forest is a natural reservoir of the Ebola virus. The World Health Organization has expressed concern over the proximity of this reservoir to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mist Net
Mist nets are used by hunters and poachers, but also by ornithologists and chiropterologists to capture wild birds and bats for banding or other research projects. Mist nets are typically made of nylon or polyester mesh suspended between two poles, resembling a volleyball net. When properly deployed in the correct habitat, the nets are virtually invisible. Mist nets have shelves created by horizontally strung lines that create a loose, baggy pocket. When a bird or bat hits the net, it falls into this pocket, where it becomes tangled. The mesh size of the netting varies according to the size of the species targeted for capture. Mesh sizes can be measured along one side of the edge of a single mesh square, or along the diagonal of that square. Measures given here are along the diagonal. Small passerines are typically captured with 30–38 mm mesh, while larger birds, like hawks and ducks, are captured using mesh sizes of ~127 mm. Net dimensions can vary widely depending ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
