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Oxymedoria
''Oxymedoria'' is a genus of flies in the family Tachinidae. Species *'' Oxymedoria palpata'' Villeneuve, 1916 Distribution Nigeria Nigeria, officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea in the Atlantic Ocean to the south. It covers an area of . With Demographics of Nigeria, .... References Tachininae Brachycera genera Monotypic Brachycera genera Endemic fauna of Nigeria Taxa named by Joseph Villeneuve de Janti Diptera of Africa {{leskiini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tachininae
Tachininae is a family (biology), subfamily of fly, flies in the family Tachinidae. Tribes & genera The classification below has been called into question by Stireman et al. but new tribal assignments have not been formally published. *Tribe Bigonichetini :*''Cucuba'' Richter, 2008 :*''Lissoglossa'' Joseph Villeneuve de Janti, Villeneuve, 1913 :*''Triarthria'' James Francis Stephens, Stephens, 1829 :*''Trichactia'' Paul Stein (entomologist), Stein, 1924 *Tribe Brachymerini :*''Brachymera'' Friedrich Moritz Brauer, Brauer & Julius von Berganstamm, Bergenstamm, 1889 :*''Neoemdenia'' Mesnil, 1953 :*''Pelamera'' Herting, 1969 :*''Pseudopachystylum'' Josef Mik, Mik, 1891 *Tribe Ernestiini :*''Bombyliomyia'' Friedrich Moritz Brauer, Brauer & Julius von Bergenstamm, von Berganstamm, 1889 :*''Brachelia'' Jean-Baptiste Robineau-Desvoidy, Robineau-Desvoidy, 1830 :*''Bracheliopsis'' Emden, 1960 :*''Bracteola'' Richter, 1972 :*''Chaetophthalmus'' Friedrich Moritz Brauer, Brauer & Julius vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Villeneuve De Janti
Joseph Théodore Villeneuve de Janti (21 June 1868 – 7 June 1944) Was a French entomologist. He specialised in ''Diptera''. He worked in Paris at the Pasteur Institute and at the Muséum national d'histoire naturelle. As well as naming many new taxa Villeneuve made significant contributions to medical entomology The discipline of medical entomology, or public health entomology, and also ''veterinary entomology'' is focused upon insects and arthropods that impact human health. Veterinary entomology is included in this category, because many animal disease .... He was a Member of the Société Entomologique de France. Works Partial list: *1911. "''Description de deux nouveaux'' ''Diptères''". ''Wien. Entomol. Ztg''. 30: 81-84.) *1914. "''Etude sur quelques types de myodaires supérieurs. I.Types de Fabricius et de Wiedemann du Museé zoologique de Copenhague''".'' Rev. Zool. Afr''. 3: 429-41. *1915. "''Diptères nouveaux d'Afrique''". ''Bull. Soc. Entomol. Fr''. 1915: 225-2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tachinidae
The Tachinidae are a large and variable family of true fly, flies within the insect order Fly, Diptera, with more than 8,200 known species and many more to be discovered. Over 1,300 species have been described in North America alone. Insects in this family commonly are called tachinid flies or simply tachinids. As far as is known, they all are protelean parasitoids, or occasionally parasites, of arthropods, usually other insects. The family is known from many habitats in all Zoogeography, zoogeographical regions and is especially diverse in South America. Taxonomy Just like that of all Diptera, the taxonomy of Tachinidae is complex. The name Tachinidae was first validly proposed by Robineau-Desvoidy in 1830, but in the form "Tachinariae." Robineau-Desvoidy, 1830 thus has priority despite the name correction, and this applies to Tachinidae (for the family) and to Tachininae (for the subfamily), in accordance with the ICZN rules on the formation of group names (Article 36.1). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nigeria
Nigeria, officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea in the Atlantic Ocean to the south. It covers an area of . With Demographics of Nigeria, a population of more than 230 million, it is the List of African countries by population, most populous country in Africa, and the List of countries and dependencies by population, world's sixth-most populous country. Nigeria borders Niger in Niger–Nigeria border, the north, Chad in Chad–Nigeria border, the northeast, Cameroon in Cameroon–Nigeria border, the east, and Benin in Benin–Nigeria border, the west. Nigeria is a Federation, federal republic comprising 36 States of Nigeria, states and the Federal Capital Territory, Nigeria, Federal Capital Territory, where its capital, Abuja, is located. The List of Nigerian cities by population, largest city in Nigeria by population is Lagos, one of the largest List of largest cities, metr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brachycera Genera
The Brachycera are a suborder of the order Diptera. It is a major suborder consisting of around 120 families. Their most distinguishing characteristic is reduced antenna segmentation. Description A summary of the main physical characteristics is: * Antenna size (with eight or fewer flagellomeres) is reduced. In many species the third segment, the flagellum, is fused, except from a bristle called the arista that is sticking out from the fused flagellum. The arista consist of no more than three segments called aristomeres. * The maxillary palp (an elongated appendage near the mouth) has two segments or fewer. * The back portions of the larval head capsule extend into the prothorax (the anterior part of the thorax, which bears the first pair of legs). * Two distinct parts make up of the larval mandible (lower jaw). * The epandrium and hypandrium of the genitalia are separated in males. * No premandible is present on the lower surface of the labrum (the roof of the mout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Brachycera Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...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] |
Taxa Named By Joseph Villeneuve De Janti
In biology, a taxon (back-formation from ''taxonomy''; : 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, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). 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 presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
