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Hydrellia Griseola
''Hydrellia'' is a genus of shore flies in the family Ephydridae Ephydridae (shore fly, sometimes brine fly) is a family of insects in the order Diptera. Shore flies are tiny flies that can be found near seashores or at smaller inland waters, such as ponds. About 2,000 species have been described worldwide, in .... There are more than 240 described species in ''Hydrellia''. See also * List of Hydrellia species References Ephydridae Brachycera genera Taxa named by Jean-Baptiste Robineau-Desvoidy Diptera of North America Diptera of South America Diptera of Europe {{Ephydroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Baptiste Robineau-Desvoidy
André Jean Baptiste Robineau-Desvoidy (1 January 1799 in Saint-Sauveur-en-Puisaye – 25 June 1857 in Paris) was a French physician and entomologist specialising in the study of Diptera (flies) and to some extent of the Coleoptera (beetles). Achievements Because he worked on difficult to identify flies (specifically the Schizophora), the existing descriptions of which were poor, and because he had few contacts, many of the new species he described were already named. Also he was over reliant on colour and pattern as characters, and this led to his improperly defining species. He also worked on too many species. Much later criticism ensued but it must be remembered that he was an early worker and, in the aftermath of the Napoleonic Wars, French scientists were unduly criticised for nationalistic reasons. Very many of his generic and species names survive. In all these respects, as well as his genuine love of entomology and boundless enthusiasm, Robineau-Desvoidy is remini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camillo Rondani
Camillo Rondani (21 November 1808 – 17 September 1879) was an Italian entomologist noted for his studies of Diptera. Early life, family and education Camillo Rondani was born in Parma when the city was part of the French Empire Napoleon having crowned himself King of Italy. The Rondani family were wealthy landowners and of "rich and of ancient origins" with ecclesiastical connections preliminary. Camillo's early education was in a seminary. He then passed into the public school system where, encouraged by Macedonio Melloni his physics and chemistry teacher in the preparatory course for the University of Parma, he did not attend the law lessons though his family had insisted. He attended mineralogy classes given by a Franciscan priest Father Bagatta and was taught natural history, a complementary course to botany for Medicine and Pharmacy. The Reader of Botany to the Athenaeum Parmesan was Professori Giorgio Jan, assistant at the Imperial Museum in Vienna and holder of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paolo Lioy
Paolo Lioy (31 July 1834, Vicenza – 27 January 1911, Vancimuglio di Grumolo delle Abbadesse) was an Italian naturalist, redshirt patriot and politician. Career After graduating from high school, Lioy studied law in Padua. In 1853 he demonstrated his childhood interest in the natural sciences, by taking part in the reorganization of collections of the natural history section of Museo naturalistico archeologico in VicenzAt this time he was also engaged in writing articles and political activism in favor of the Risorgimento, unification of Italy. In 1857, he married the daughter of an officer of Bourbon, Giulia de Beaumont. In 1859 he published La vita nell'universo (Life in the universe), the first of his several popular science books and translated into French. From 1862 to 1869 he served as Secretary of the Accademia Olimpica di Vicenza. In 1864 he began excavations in the valleys around Arcugnano, looking for remains of prehistoric settlements, thus giving rise to a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shore Fly
Ephydridae (shore fly, sometimes brine fly) is a family of insects in the order Diptera. Shore flies are tiny flies that can be found near seashores or at smaller inland waters, such as ponds. About 2,000 species have been described worldwide, including Ochthera. The petroleum fly, ''Helaeomyia petrolei'', is the only known insect whose larvae live in naturally occurring crude petroleum. Another notable species is '' Ephydra hians'' which lives in vast number at Mono Lake. Description For terms, see Morphology of Diptera. The flies are minute to small (0.9 to 7.0 mm), with black or gray colorations. Wings are sometimes patterned. Costa with two interruptions are present in first section, near the humeral cross-vein and again near the end of vein 1. The second basal cell is not separated from the discal cell. Arista are bare or with hairs on the upper side (plumose on the upper side). The mouth opening is very large in some species. The ratio of vertical diameter of ey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ephydridae
Ephydridae (shore fly, sometimes brine fly) is a family of insects in the order Diptera. Shore flies are tiny flies that can be found near seashores or at smaller inland waters, such as ponds. About 2,000 species have been described worldwide, including Ochthera. The petroleum fly, ''Helaeomyia petrolei'', is the only known insect whose larvae live in naturally occurring crude petroleum. Another notable species is '' Ephydra hians'' which lives in vast number at Mono Lake. Description For terms, see Morphology of Diptera. The flies are minute to small (0.9 to 7.0 mm), with black or gray colorations. Wings are sometimes patterned. Costa with two interruptions are present in first section, near the humeral cross-vein and again near the end of vein 1. The second basal cell is not separated from the discal cell. Arista are bare or with hairs on the upper side (plumose on the upper side). The mouth opening is very large in some species. The ratio of vertical diameter of eye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrellia
''Hydrellia'' is a genus of shore flies in the family Ephydridae Ephydridae (shore fly, sometimes brine fly) is a family of insects in the order Diptera. Shore flies are tiny flies that can be found near seashores or at smaller inland waters, such as ponds. About 2,000 species have been described worldwide, in .... There are more than 240 described species in ''Hydrellia''. See also * List of Hydrellia species References Ephydridae Brachycera genera Taxa named by Jean-Baptiste Robineau-Desvoidy Diptera of North America Diptera of South America Diptera of Europe {{Ephydroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Hydrellia Species
This is a list of 240 species in ''Hydrellia'', a genus of shore flies in the family Ephydridae. ''Hydrellia'' species *'' H. acutipennis'' Harrison, 1959 *'' H. administrata'' Bock, 1990 *'' H. advenae'' Cresson, 1934 *'' H. affinis'' Meigen, 1838 *'' H. agitator'' Deonier, 1971 *'' H. ainsworthi'' Deonier, 1971 *'' H. alabamae'' Deonier, 1993 *'' H. albiceps'' ( Meigen, 1824) *'' H. albifacies'' (Adams, 1905) *'' H. albifrons'' ( Fallén, 1813) *'' H. albilabris'' ( Meigen, 1830) *'' H. alboguttata'' Loew, 1845 *'' H. americana'' Cresson, 1931 *'' H. amnicola'' Deonier, 1971 *'' H. amplecta'' Deonier, 1995 *'' H. anguliterga'' Deeming, 2002 *'' H. annulata'' Loew, 1845 *'' H. apalachee'' Deonier, 1993 *'' H. approximata'' Becker, 1903 *'' H. argyrogenia'' Becker, 1896 *'' H. argyrostoma'' ( Stenhammar, 1844) *'' H. armata'' Canzoneri & Meneghini, 1976 *'' H. ascita'' Cresson, 1942 *'' H. asymmetrica'' Papp, 1983 *'' H. atlas'' Vitte, 1989 *'' H. atroglauca'' Coquillett, 1910 ... [...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 Jean-Baptiste Robineau-Desvoidy
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 and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diptera Of North America
Flies are insects of the order Diptera, the name being derived from the Greek δι- ''di-'' "two", and πτερόν ''pteron'' "wing". Insects of this order use only a single pair of wings to fly, the hindwings having evolved into advanced mechanosensory organs known as halteres, which act as high-speed sensors of rotational movement and allow dipterans to perform advanced aerobatics. Diptera is a large order containing an estimated 1,000,000 species including horse-flies, crane flies, hoverflies and others, although only about 125,000 species have been described. Flies have a mobile head, with a pair of large compound eyes, and mouthparts designed for piercing and sucking (mosquitoes, black flies and robber flies), or for lapping and sucking in the other groups. Their wing arrangement gives them great maneuverability in flight, and claws and pads on their feet enable them to cling to smooth surfaces. Flies undergo complete metamorphosis; the eggs are often laid on the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diptera Of South America
Flies are insects of the order Diptera, the name being derived from the Greek δι- ''di-'' "two", and πτερόν ''pteron'' "wing". Insects of this order use only a single pair of wings to fly, the hindwings having evolved into advanced mechanosensory organs known as halteres, which act as high-speed sensors of rotational movement and allow dipterans to perform advanced aerobatics. Diptera is a large order containing an estimated 1,000,000 species including horse-flies, crane flies, hoverflies and others, although only about 125,000 species have been described. Flies have a mobile head, with a pair of large compound eyes, and mouthparts designed for piercing and sucking (mosquitoes, black flies and robber flies), or for lapping and sucking in the other groups. Their wing arrangement gives them great maneuverability in flight, and claws and pads on their feet enable them to cling to smooth surfaces. Flies undergo complete metamorphosis; the eggs are often laid on the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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