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Glossina Severini
''Glossina severini'' is one of the 23 recognized species of tsetse flies (genus ''Glossina''), and it belongs to the forest/''fusca'' group (subgenus ''Austenina''). Distribution ''Glossina severini'' was historically reported from small areas around the mountains of the eastern Democratic Republic of Congo, near the borders with Uganda and Rwanda Rwanda, officially the Republic of Rwanda, is a landlocked country in the Great Rift Valley of East Africa, where the African Great Lakes region and Southeast Africa converge. Located a few degrees south of the Equator, Rwanda is bordered by ....Ford, J. & Katondo, K.M. 1977. The Distribution of Tsetse Flies in Africa (3 Maps). Nairobi, Organization of African Unity, Hammond & Kell. However, a review of the scientific literature from 1990 – 2020 found that no entomological survey was carried out in those areas, and so there is no recent published information on the geographic distribution of the species. References {{Tax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Newstead
Robert Newstead (11 September 1859 – 17 February 1947) was a British entomologist, naturalist, and archaeologist. He taught himself entomology, wrote a monograph on the scale insects and later served as a professor of medical entomology at the Liverpool School of Tropical Medicine. Newstead was born in Swanton Abbott, Norfolk where his father worked as a butler to Boulton of Oulton Hall. His father later became a gardener at Sedgeford and young Newstead was introduced early to the world of plants and natural history. Newstead went to school but quit at the age of ten to work as a gardener, followed by work in a press, and as a telegraphist. He returned to gardening in 1883 for Osten Walker, an amateur naturalist. Walker paid for his studies and encouraged him to work at the newly founded Grosvenor Museum, Chester. He also encouraged Newstead to study the scale insects which built his repute as an entomologist. He was then given a grant to collect Coccidae from around Britain. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsetse Fly
Tsetse ( , or ) (sometimes spelled tzetze; also known as tik-tik flies) are large, biting flies that inhabit much of tropical Africa. Tsetse flies include all the species in the genus ''Glossina'', which are placed in their own family, Glossinidae. The tsetse is an obligate parasite, which lives by feeding on the blood of vertebrate animals. Tsetse has been extensively studied because of their role in transmitting disease. They have pronounced economic and public health impacts in sub-Saharan Africa as the Vector (epidemiology), biological vectors of trypanosomes, causing African trypanosomiasis, human and animal trypanosomiasis. Tsetse can be distinguished from other large flies by two easily-observed features: primarily, tsetse fold their wings over their abdomens completely when they are resting (so that one wing rests directly on top of the other); Secondly, tsetse also have a long proboscis, extending directly forward, which is attached by a distinct bulb to the bottom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Democratic Republic Of The Congo
The Democratic Republic of the Congo (DRC), also known as the DR Congo, Congo-Kinshasa, or simply the Congo (the last ambiguously also referring to the neighbouring Republic of the Congo), is a country in Central Africa. By land area, it is the List of African countries by area, second-largest country in Africa and the List of countries and dependencies by area, 11th-largest in the world. With a population of around 112 million, the DR Congo is the most populous nominally List of countries and territories where French is an official language, Francophone country in the world. Belgian French, French is the official and most widely spoken language, though there are Languages of the Democratic Republic of the Congo, over 200 indigenous languages. The national capital and largest city is Kinshasa, which is also the economic center. The country is bordered by the Republic of the Congo, the Cabinda Province, Cabinda exclave of Angola, and the South Atlantic Ocean to the west; the Cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uganda
Uganda, officially the Republic of Uganda, is a landlocked country in East Africa. It is bordered to the east by Kenya, to the north by South Sudan, to the west by the Democratic Republic of the Congo, to the south-west by Rwanda, and to the south by Tanzania. The southern part includes a substantial portion of Lake Victoria, shared with Kenya and Tanzania. Uganda is in the African Great Lakes region, lies within the Nile basin, and has a varied equatorial climate. , it has a population of 49.3 million, of whom 8.5 million live in the capital and largest city, Kampala. Uganda is named after the Buganda, Buganda kingdom, which encompasses a large portion of the south, including Kampala, and whose language Luganda is widely spoken; the official language is English. The region was populated by various ethnic groups, before Bantu and Nilotic groups arrived around 3,000 years ago. These groups established influential kingdoms such as the Empire of Kitara. The arrival of Arab trade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rwanda
Rwanda, officially the Republic of Rwanda, is a landlocked country in the Great Rift Valley of East Africa, where the African Great Lakes region and Southeast Africa converge. Located a few degrees south of the Equator, Rwanda is bordered by Uganda, Tanzania, Burundi, and the Democratic Republic of the Congo. With a comparatively high elevation, Rwanda has been given the sobriquet "land of a thousand hills" (), with its geography dominated by mountains in the west and savanna to the southeast, with numerous lakes throughout the country. The climate is temperate to subtropical, with two rainy seasons and two dry seasons each year. It is the most densely populated mainland African country; among countries larger than 10,000 km2, it is the third-most densely populated country in the world. Its Capital city, capital and largest city is Kigali. Hunter-gatherers settled the territory in the Stone Age, Stone and Iron Ages, followed later by Bantu peoples. The population coalesce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippoboscoidea
Hippoboscoidea is a superfamily (zoology), superfamily of the Calyptratae. The flies in this superfamily are blood-feeding obligate parasites of their hosts. Four family (biology), families are often placed here: *Glossinidae - Tsetse fly, Tsetse flies *Hippoboscidae - Ked flies *Nycteribiidae - Bat flies *Streblidae - Bat flies (Note that the Mystacinobiidae, while also a bat fly, belongs to the superfamily Oestroidea). The Hippoboscidae are commonly called louse flies or ked flies. The bat flies are Nycteribiidae and Streblidae (along with Mystacinobiidae); the Streblidae are probably not monophyletic. The family Glossinidae, monotypic as to genus, contains the Tsetse fly, tsetse flies, economically important as the vectors of trypanosomiasis. The enigmatic Mormotomyiidae are believed to belong to the Ephydroidea and not to Hippoboscoidea as previously construed. In older literature, this group is often referred to as the Pupipara ("pupa-bearers"), because, unlike virtually al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
