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Orange Wheat Blossom Midge
''Sitodiplosis mosellana'', the wheat midge or orange wheat blossom midge, is a species of fly in the family Cecidomyiidae. It is found in the Holarctic, where it is a significant pest of wheat, triticale and rye.Fauna Europaea Fauna Europaea is a database of the scientific names and distribution of all living multicellular European land and fresh-water animals. It serves as a standard taxonomic source for animal taxonomy within the Pan-European Species directories Infr ... References External linksImages representing Cecidomyiidaeat BOLD Cecidomyiidae Insects described in 1857 Nematoceran flies of Europe Insect pests of wheat {{Sciaroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Jean Baptiste Géhin
Joseph Jean Baptiste Géhin (1816, Remiremont - 1889, Remiremont) was a French naturalist and entomologist who specialised in Coleoptera. He also studied Diptera. He was an apothecary in Metz. His collections of Carabidae were purchased by René Oberthür and are now held by Muséum national d'histoire naturelle in Paris.Géhin described the wheat midge '' Sitodiplosis mosellana'' and several species of Carabidae. He was a Member of Société entomologique de France and made significant contributions to economic entomology Economic entomology is a field of entomology, which involves the study of insects that benefit or harm humans, domestic animals, and crops. Insects that pose disadvantages are considered pest (organism), pests. Some species can cause indirect damag .... Works *Géhin J.B., et Fournel (1846) Catalogue des insectes Coléoptères des environs de Metz, ''Bull. Soc . Hist. nat. Moselle'' 1ère partie, 69-128, 3ème bull. ; 2ème partie, 67-122, 4ème bull., 1846 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cecidomyiidae
Cecidomyiidae is a family of diptera, flies known as gall midges or gall gnats. As the name implies, the larvae of most gall midges feed within plant tissue, creating abnormal plant growths called galls. Cecidomyiidae are very fragile small insects usually only in length; many are less than long. They are characterised by hairy wings, unusual in the Order (biology), order Fly, Diptera, and have long Antenna (biology), antennae. Some Cecidomyiids are also known for the strange phenomenon of paedogenesis in which the larval stage reproduces without maturing first. In some species, the daughter larvae consume the mother, while in others, reproduction occurs later on in the egg or pupa. More than 6,650 species and 830 Genus, genera are described worldwide, though this is certainly an underestimate of the actual diversity of this family. A Metabarcoding, DNA metabarcoding study published in 2016 estimated the fauna of Canada alone to be in excess of 16,000 species, hinting at a st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holarctic
The Holarctic realm is a biogeographic realm that comprises the majority of habitats found throughout the continents in the Northern Hemisphere. It corresponds to the floristic Boreal Kingdom. It includes both the Nearctic zoogeographical region (which covers most of North America), and Alfred Wallace's Palearctic zoogeographical region (which covers North Africa, and all of Eurasia except for Southeast Asia, the Indian subcontinent, the southern Arabian Peninsula). These regions are further subdivided into a variety of ecoregions. Many ecosystems and the animal and plant communities that depend on them extend across a number of continents and cover large portions of the Holarctic realm. This continuity is the result of those regions’ shared glacial history. Major ecosystems Within the Holarctic realm, there are a variety of ecosystems. The type of ecosystem found in a given area depends on its latitude and the local geography. In the far north, a band of Arctic tun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Europaea
Fauna Europaea is a database of the scientific names and distribution of all living multicellular European land and fresh-water animals. It serves as a standard taxonomic source for animal taxonomy within the Pan-European Species directories Infrastructure (PESI). , Fauna Europaea reported that their database contained 235,708 taxon names and 173,654 species names. Its construction was initially funded by the European Commission (2000–2004). The project was co-ordinated by the University of Amsterdam The University of Amsterdam (abbreviated as UvA, ) is a public university, public research university located in Amsterdam, Netherlands. Established in 1632 by municipal authorities, it is the fourth-oldest academic institution in the Netherlan ... which launched the first version in 2004. The Museum für Naturkunde in Berlin took over the hosting of the web portal in 2013, and a new web portal was launched in 2015. References External links * * * * PESI – a taxonomic ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theoretical And Applied Genetics
''Theoretical and Applied Genetics'' is a peer-reviewed scientific journal published by Springer Science+Business Media. The journal publishes articles in the fields of plant genetics, genomics, and biotechnology. It was established in 1929 as ''Der Züchter'', which name was changed to the current one in 1968. Previous editors include H. Stubbe (1946–1976) and H. F. Linskens (1977–1987). The journal publishes only original research articles. Abstracting and indexing ''Theoretical and Applied Genetics'' is abstracted and indexed in Aquatic Sciences and Fisheries Abstracts, Chemical Abstracts, Current Contents, PubMed, Science Citation Index, and Scopus. According to the ''Journal Citation Reports'', its 2010 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springer Science+Business Media
Springer Science+Business Media, commonly known as Springer, is a German multinational publishing company of books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing. Originally founded in 1842 in Berlin, it expanded internationally in the 1960s, and through mergers in the 1990s and a sale to venture capitalists it fused with Wolters Kluwer and eventually became part of Springer Nature in 2015. Springer has major offices in Berlin, Heidelberg, Dordrecht, and New York City. History Julius Springer founded Springer-Verlag in Berlin in 1842 and his son Ferdinand Springer grew it from a small firm of 4 employees into Germany's then second-largest academic publisher with 65 staff in 1872.Chronology ". Springer Science+Business Media. In 1964, Springer expanded its business internationally, op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barcode Of Life Data Systems
The Barcode of Life Data System (commonly known as BOLD or BOLDSystems) is a web platform specifically devoted to DNA barcoding. It is a cloud-based data storage and analysis platform developed at the Centre for Biodiversity Genomics in Canada. It consists of four main modules, a data portal, an educational portal, a registry of BINs (putative species), and a data collection and analysis workbench which provides an online platform for analyzing DNA sequences. Since its launch in 2005, BOLD has been extended to provide a range of functionality including data organization, validation, visualization and publication. The most recent version of the system, version 5, launched in 2024. Version 4, launched in 2017, brought a set of improvements supporting data collection and analysis but also included novel functionality improving data dissemination, citation, and annotation. Before November 16, 2020, BOLD already contained barcode sequences for 318,105 formally described species covering ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insects Described In 1857
Insects (from Latin ') are hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes, and a pair of antennae. Insects are the most diverse group of animals, with more than a million described species; they represent more than half of all animal species. The insect nervous system consists of a brain and a ventral nerve cord. Most insects reproduce by laying eggs. Insects breathe air through a system of paired openings along their sides, connected to small tubes that take air directly to the tissues. The blood therefore does not carry oxygen; it is only partly contained in vessels, and some circulates in an open hemocoel. Insect vision is mainly through their compound eyes, with additional small ocelli. Many insects can hear, using tympanal organs, which may be on the legs or other parts of the body. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
