|
Stenaelurillus Glaber
''Stenaelurillus glaber'' is a species of jumping spider in the genus ''Stenaelurillus'' that lives in Ghana, Ivory Coast, Nigeria and Uganda. It was first described in 2011 by Wanda Wesołowska and Anthony Russell-Smith. Only the male has been identified. The spider is small, with a brown cephalothorax in length and black abdomen between long. The carapace is marked with four stripes and the abdomen by three white spots. It is distinguished from other members of the genus by its clypeus, which is entirely yellow and hairy. Taxonomy ''Stenaelurillus glaber'' was first described by Wanda Wesołowska and Anthony Russell-Smith in 2011. It is one of over 500 species identified by the Polish arachnologist Wesołowska. The genus ''Stenaelurillus'' was first raised by Eugène Simon in 1885. The name relates to the genus name '' Aelurillus'', which itself derives from the Greek word for cat, with the addition of a Greek stem meaning narrow. In 2017, it was grouped with nine other ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stenaelurillus Albus
''Stenaelurillus albus'' is a species of jumping spider in the genus '' Stenaelurillus'' that lives in India. It was first described in 2015 by Pothalil A. Sebastian, Pradeep M. Sankaran, Jobi J. Malamel and Mathew M. Joseph. The spider was first found in Kerala but has also been observed in Karnataka, including the Mookambika Wildlife Sanctuary and Parambikulam Tiger Reserve. It prefers to live in the leaf litter found in deciduous forests. It is medium-sized, with a body length that ranges from . The female is larger than the male. The female has a black oval cephalothorax which has a pattern of yellow bands and an oval abdomen that has yellow patches, the most pronounced three of which make a triangle shape, on a black background. The male differs in having a shiny black abdomen which has no patterns and a cephalothorax that is black with thick white stripes that mark the spider from front to back. This pattern distinguishes the species from others in the genus, including ''Ste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stenaelurillus Pilosus
''Stenaelurillus pilosus'' is a species of jumping spider in the genus ''Stenaelurillus'' that is endemic to Nigeria. It was first described in 2011 by Wanda Wesołowska and Anthony Russell-Smith. The spider is medium-sized, with a brown carapace between in length and an abdomen between in length. It can be distinguished from other species in the genus by the dark brown band on its clypeus, the distinctive long orangish-brown hairs on its black eye field, the male's straight embolus and the presence of two fissure-like openings in the epigyne on the female. Taxonomy ''Stenaelurillus pilosus'' was first described by Wanda Wesołowska and Anthony Russell-Smith in 2011. It is one of over 500 species identified by the Polish arachnologist Wesołowska. The genus ''Stenaelurillus'' was first raised by Eugène Simon in 1886. The name relates to the genus name '' Aelurillus'', which itself derives from the Greek word for cat, with the addition of a Greek stem meaning narrow.It has be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of Nigeria
The wildlife of Nigeria consists of the flora and fauna of this country in West Africa. Nigeria has a wide variety of habitats, ranging from mangrove swamps and tropical rainforest to savanna with scattered clumps of trees. About 290 mammal species and 940 bird species have been recorded in the country. Geography Nigeria is a large country in West Africa just north of the equator. It is bounded by Benin to the west, Niger to the north, Cameroon to the east and the Atlantic Ocean to the south. The country consists of several large plateaus separated by the valleys of the two major rivers, the Niger and the Benue, and their tributaries. These converge inland and flow into the Gulf of Guinea through a network of creeks and branches which form the extensive Niger Delta. Other rivers flow directly to the sea further west, with many smaller rivers being seasonal. The highest mountain is Chappal Waddi () on the Mambilla Plateau in the southeast of the country near the border with Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of Ghana
The wildlife of Ghana is composed of its biodiversity of fungi, flora and fauna. Biodiversity Fungi Ghana is home to a significant number of fungi species including: ''Aspergillus flavus''; ''Athelia rolfsii''; ''Auricularia auricula-judae''; ''Curvularia''; ''Fusarium oxysporum''; Fusarium solani f.sp. pisi, ''Fusarium solani'' f.sp. ''pisi''; ''Gibberella intricans''; ''Gibberella stilboides''; and ''Macrophomina phaseolina''. The true total number of fungal species occurring in Ghana is in the thousands and given the generally accepted estimate that only about 7 percent of all fungi worldwide have so far been discovered and that the amount of available information is still very small. Flora The flora of Ghana is diverse with both indigenous and introduced floral species considered in Ghana's floral diversity. A total of some 3,600 species of the major regional centres of endemism represent the three major taxonomic groups. Floral diversity is more pronounced among the angio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Nigeria
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] |
Arthropods Of Uganda
Arthropods ( ) are invertebrates in the phylum Arthropoda. They possess an exoskeleton with a cuticle made of chitin, often mineralised with calcium carbonate, a body with differentiated ( metameric) segments, and paired jointed appendages. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. They form an extremely diverse group of up to ten million species. Haemolymph is the analogue of blood for most arthropods. An arthropod has an open circulatory system, with a body cavity called a haemocoel through which haemolymph circulates to the interior organs. Like their exteriors, the internal organs of arthropods are generally built of repeated segments. They have ladder-like nervous systems, with paired ventral nerve cords running through all segments and forming paired ganglia in each segment. Their heads are formed by fusion of varying numbers of segments, and their brains are formed by fusion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Distribution
Species distribution, or species dispersion, is the manner in which a biological taxon is spatially arranged. The geographic limits of a particular taxon's distribution is its range, often represented as shaded areas on a map. Patterns of distribution change depending on the scale at which they are viewed, from the arrangement of individuals within a small family unit, to patterns within a population, or the distribution of the entire species as a whole (range). Species distribution is not to be confused with biological dispersal, dispersal, which is the movement of individuals away from their center of origin, region of origin or from a population center of high population density, density. Range In biology, the range of a species is the geographical area within which that species can be found. Within that range, distribution is the general structure of the species population, while dispersion is the variation in its population density. Range is often described with the foll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakwach
Pakwach is a town in the Northern Region, Uganda, Northern Region of Uganda. It is the main commercial, political and administrative center of Pakwach District. In the 19th century the town came under brief occupation by the Ottoman Empire, Ottoman branch of the Khedivate of Egypt, as part of Hatt-ı Üstuva (Equatoria) Vilayet. Geography Pakwach is in Pakwach District, West Nile sub-region. It is approximately east of Nebbi, the nearest large town. It is approximately southeast of Arua, the largest city in the West Nile sub-region. This is along the western bank of the Albert Nile, approximately southwest of Gulu, the largest city in the Uganda's Northern Region. The coordinates of Pakwach are 2°27'43.0"N, 31°29'54.0"E (Latitude:2.461944; Longitude:31.498333). Population The 2002 national census estimated the population of the town at 17,625. The Uganda Bureau of Statistics (UBOS) estimated the population of Pakwach at in 21,700, in 2010. In 2011, UBOS estimated the mid-y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aburi
Aburi is a town in the Akuapim South Municipal District of the Eastern Region of south Ghana famous for the Aburi Botanical Gardens and the Odwira festival.Touring - Eastern Region . touringghana.com. Aburi has a population of 18,701 people as of 2013. Transport Road Aburi is north east of , and the journey from Accra to Aburi is about 45 mins (it became less when the dual carriage road from Tetteh Quarshie Circle to Adenta Barrier was completed by 2014). Due to the altitude of Aburi, the climate is a lot cooler than n ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Savanna
A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) biome and ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of grasses. Four savanna forms exist; ''savanna woodland'' where trees and shrubs form a light canopy, ''tree savanna'' with scattered trees and shrubs, ''shrub savanna'' with distributed shrubs, and ''grass savanna'' where trees and shrubs are mostly nonexistent.Smith, Jeremy M.B.. "savanna". Encyclopedia Britannica, 5 Sep. 2016, https://www.britannica.com/science/savanna/Environment. Accessed 17 September 2022. Savannas maintain an open canopy despite a high tree density. It is often believed that savannas feature widely spaced, scattered trees. However, in many savannas, tree densities are higher and trees are more regularly spaced than in forests.Manoel Cláudio da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kwara State
Kwara () is a state in Western Nigeria, bordered to the east by Kogi State, to the north by Niger State, and to the south by Ekiti, Osun, and Oyo states, while its western border makes up part of the international border with Benin. Its capital is the city of Ilorin and the state has 16 local government areas. Of the 36 states of Nigeria, Kwara is the ninth largest in area but the sixth least populous with an estimated population of about 3.2 million as of 2016. Geographically, Kwara is split between the West Sudanian savanna in the east and the Guinean forest–savanna mosaic ecoregion in the rest of the state. Important geographic features include rivers with the Niger flowing along the northern border into Lake Jeba before continuing as the border while the Awun, Asa, Aluko, and Oyun rivers flow through the interior. In the far northwest of the state is the Borgu section of the Kainji National Park, a large national park that contains populations of grey heron, ... [...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] |
