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Dyscrasis
''Dyscrasis'' is a genus of picture-winged flies in the family Ulidiidae. Species *'' Dyscrasis hendeli'' Aldrich Aldrich may refer to: Places United States *Aldrich, Alabama, unincorporated community *Aldrich, Minnesota, city *Aldrich Township, Wadena County, Minnesota *Aldrich, Missouri, village People *Aldrich (surname), a surname (including a list of pe ..., 1932 References Ulidiidae Brachycera genera Taxa named by John Merton Aldrich Diptera of North America {{Ulidiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dyscrasis Hendeli
''Dyscrasis hendeli'' is a species of picture-winged fly in the genus ''Dyscrasis'' of the family Ulidiidae. Distribution Mexico, United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie .... References Ulidiidae Taxa named by John Merton Aldrich Insects described in 1932 Diptera of North America {{Ulidiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulidiidae
The Ulidiidae (formerly Otitidae) or picture-winged flies are a large and diverse cosmopolitan family of flies (Diptera), and as in related families, most species are herbivorous or detritivorous. They are often known as picture-winged flies, along with members of other families in the superfamily Tephritoidea that have patterns of bands or spots on the wings. Some species share with the Tephritidae an unusual elongated posteroapical projection of the anal cell in the wing, but can be differentiated by the smoothly curving subcostal vein. Two species, '' Tetanops myopaeformis'' and '' Euxesta stigmatias'', are agricultural pests. Systematics The Ulidiidae are divided into two subfamilies. Subfamily Otitinae ;Tribe Cephaliini Schiner, 1864 :*'' Acrostictella'' Hendel, 1914 :*'' Cephalia'' Meigen, 1826 :*'' Delphinia'' Robineau-Desvoidy, 1830 :*''Myiomyrmica'' Steyskal, 1961 :*''Myrmecothea'' Hendel, 1910 :*'' Proteseia'' Korneyev & Hernandes, 1998 :*'' Pterotaenia'' R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Merton Aldrich
John Merton Aldrich (January 28, 1866 – May 27, 1934) was an American entomologist. Aldrich was the Associate Curator of Insects at the United States National Museum. He is considered one of the most prolific entomologists in the study of flies. Biography John Merton Aldrich was born in Rochester, Minnesota on January 28, 1866. When he was fifteen, he moved with his family to a farm in South Dakota. He enrolled at South Dakota State University and graduated in 1888, one year early because the university president wanted to have a graduating class that year. He studied entomology briefly under Otto Lugger at the University of Minnesota and then started working at the South Dakota State Agricultural Experiment Station with the understanding that he would continue to study entomology in the winter. In 1889 he enrolled at Michigan State University and studied with entomologist Albert J. Cook. Cook suggested that he focus his studies on a single order of insects; Aldrich followed hi ... [...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. * 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 mouth). * The configuration of the CuA2 and A1 wing veins is distinct. Brachyceran flies can also be distinguished through behavior. Many of the species are predators or scavengers. Classification The structure of subgroups wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By John Merton Aldrich
In biology, a taxon (back-formation from ''taxonomy''; plural 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. 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 set forth in Carl Linnaeus's system in '' Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard de Jussieu, Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely availab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
