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Alfred Chobaut
Alfred Chobaut (19 October 1860 – 3 February 1926) was a French physician and entomologist. He collected especially beetles from Europe and northern Africa and described many new species. His son Hyacinthe Chobaut (1889-1950) was a noted archivist. Chobaut was born in Salins and was educated at the Lycée d'Avignon and Lycée de Tournon before going to Lyon to study medicine. His thesis was on anterior tarsectomy. He married in 1888 and settled at Avignon. He became a member of the Entomological Society of France and the Academy of Vaucluse. Along with Dr Jacquet he collected in the Mont Pilat and in Ain. Chobaut took a special interest in the beetles of the families Mordellidae, Rhipiphoridae Ripiphoridae (formerly spelled Rhipiphoridae) is a cosmopolitan family of some 450 described species of Beetle, beetles sometimes Common name, called "wedge-shaped beetles". Ripiphoridae are unusual among beetle families in that many species are ..., Histeridae and Anthicidae. Chob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physician
A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the study, diagnosis, prognosis and treatment of disease, injury, and other physical and mental impairments. Physicians may focus their practice on certain disease categories, types of patients, and methods of treatment—known as specialities—or they may assume responsibility for the provision of continuing and comprehensive medical care to individuals, families, and communities—known as general practice. Medical practice properly requires both a detailed knowledge of the academic disciplines, such as anatomy and physiology, underlying diseases and their treatment—the '' science'' of medicine—and also a decent competence in its applied practice—the art or '' craft'' of medicine. Both the role of the physician and the meani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entomology
Entomology () is the scientific study of insects, a branch of zoology. In the past the term "insect" was less specific, and historically the definition of entomology would also include the study of animals in other arthropod groups, such as arachnids, myriapods, and crustaceans. This wider meaning may still be encountered in informal use. Like several of the other fields that are categorized within zoology, entomology is a taxon-based category; any form of scientific study in which there is a focus on insect-related inquiries is, by definition, entomology. Entomology therefore overlaps with a cross-section of topics as diverse as molecular genetics, behavior, neuroscience, biomechanics, biochemistry, systematics, physiology, developmental biology, ecology, morphology, and paleontology. Over 1.3 million insect species have been described, more than two-thirds of all known species. Some insect species date back to around 400 million years ago. They have many kinds of int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyacinthe Chobaut
Hyacinthe is a given name. It is generally a male name. The form Hyacinth may be masculine or feminine. People with this name * Hyacinthe (actor) (1814–1887), French actor and operetta singer * Hyacinthe Besson (1816–1861), French painter and missionary priest * Hyacinthe Collin de Vermont (1693–1761), French painter * Hyacinthe de Bougainville (1781–1846), French naval officer * Hyacinthe de Charencey (1832–1916), French philologist * Hyacinthe de Valroger (1814–1876), French Roman Catholic priest * Hyacinthe Decomberousse (1786–1856), French dramatist * Hyacinthe Deleplace (born 1989), French Paralympian athlete * Hyacinthe François Joseph Despinoy (1764–1848), General during the French Revolutionary Wars * Hyacinthe Gaëtan de Lannion (1719–1762), French politician * Hyacinthe Guevremont (1892–1964), Canadian ice hockey player * Hyacinthe Henri Boncourt (died 1840), French chess player * Hyacinthe Jadin (1776–1800), French composer * Hyacinthe Klosé (180 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archivist
An archivist is an information professional who assesses, collects, organizes, preserves, maintains control over, and provides access to records and archives determined to have long-term value. The records maintained by an archivist can consist of a variety of forms, including letters, diaries, logs, other personal documents, government documents, sound and/or picture recordings, digital files, or other physical objects. Description As Richard Pearce-Moses wrote: Determining what records have enduring value can be challenging. Archivists must also select records valuable enough to justify the costs of storage and preservation, plus the labor-intensive expenses of arrangement, description, and reference service. The theory and scholarly work underpinning archives practices is called archival science. The most common related occupations are librarians, museum curators, and records managers. The occupation of archivist is distinct from that of librarian. The two occupation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salins-les-Bains
Salins-les-Bains (), commonly referred to simply as Salins, is a commune in the Jura department in the Bourgogne-Franche-Comté region in Eastern France. It is located on the departmental border with Doubs, 34.8 km (21.6 mi) to the south-southwest of Besançon. In 2018, Salins-les-Bains had a population of 2,567. The town owes its name to its saline waters which shaped its history for centuries; they continue to attract visitors today, for the town's bedrock contains salt and gypsum deposits. In 2009 the historic saltworks were added to the list of UNESCO World Heritage Sites as an addition to the Royal Saltworks at Arc-et-Senans site, which was inscribed in 1982. Geography Salins is situated in the narrow Valley of the Furieuse, between two fortified hills, Fort Belin and Fort Saint-André, while to the north rises Mont Poupet (851 m or 2,791 ft). History Salins was an important city in Celtic times and was an oppidum of Ancient Rome. The territory of Salins, which wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avignon
Avignon (, ; ; oc, Avinhon, label=Provençal or , ; la, Avenio) is the prefecture of the Vaucluse department in the Provence-Alpes-Côte d'Azur region of Southeastern France. Located on the left bank of the river Rhône, the commune had a population of 93,671 as of the census results of 2017, with about 16,000 (estimate from Avignon's municipal services) living in the ancient town centre enclosed by its medieval walls. It is France's 35th largest metropolitan area according to INSEE with 336,135 inhabitants (2019), and France's 13th largest urban unit with 458,828 inhabitants (2019). Its urban area was the fastest-growing in France from 1999 until 2010 with an increase of 76% of its population and an area increase of 136%. The Communauté d'agglomération du Grand Avignon, a cooperation structure of 16 communes, had 192,785 inhabitants in 2018. Between 1309 and 1377, during the Avignon Papacy, seven successive popes resided in Avignon and in 1348 Pope Clement VI b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mordellidae
The Mordellidae are a family of beetles commonly known as tumbling flower beetles for the typical irregular movements they make when escaping predators, or as pintail beetles due to their abdominal tip which aids them in performing these tumbling movements. Worldwide, there are about 1500 species. Anatomy The apparently tumbling movements are composed of a series of very rapid separate jumps (each jump of a duration of approximately 80 ms). They result from the beetle's efforts to get itself back into take-off position for flight when it has been in either lateral or dorsal position. Each individual jump should be considered as an extended rotation, performed by one leg of the third leg pair (metapodium). Depending on whether the left or the right metapodium is used as the leg that provides the leverage for take-off, change occurs in the direction of the jump. The energy for propulsion varies with the beetle's immediate muscle work, so that jump lengths and heights vary, with ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripiphoridae
Ripiphoridae (formerly spelled Rhipiphoridae) is a cosmopolitan family of some 450 described species of beetles sometimes called "wedge-shaped beetles". Ripiphoridae are unusual among beetle families in that many species are hypermetamorphic parasitoids, an attribute that they share with the Meloidae. Members of the family differ in their choice of hosts, but most attack various species of bees or wasps, while some others attack cockroaches or beetles. Many species of Ripiphoridae have abbreviated elytra, and flabellate or pectinate antennae. Biology The subfamily Ripiphorinae parasitise bees and wasps (Hymenoptera), while Ripidiinae parasitises cockroaches (Blattodea) and Pelecotominae parasitises larvae of wood-boring beetles (Coleoptera). Species that attack bees typically lay their eggs on flowers. There the eggs hatch almost immediately into small planidial larvae and lie in wait for a visiting host. The planidium mounts the bee and rides it back to the hive. There it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Histeridae
Histeridae is a family of beetles commonly known as clown beetles or Hister beetles. This very diverse group of beetles contains 3,900 species found worldwide. They can be easily identified by their shortened elytra that leaves two of the seven tergites exposed, and their geniculate (elbowed) antennae with clubbed ends. These predatory feeders are most active at night and will fake death if they feel threatened. This family of beetles will occupy almost any kind of niche throughout the world. Hister beetles have proved useful during forensic investigations to help in time of death estimation. Also, certain species are used in the control of livestock pests that infest dung and to control houseflies. Because they are predacious and will even eat other Hister beetles, they must be isolated when collected. Characteristics The Hister beetles are easily identified by their shiny elytra which is typically shiny black or metallic green. The two main shapes for this family are ova ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthicidae
The Anthicidae are a family of beetles that resemble ants. They are sometimes called ant-like flower beetles or ant-like beetles. The family comprises over 3,500 species in about 100 genera. Description Their heads constrict just in front of the pronotum, forming a neck, and the posterior end of the pronotum is usually narrow as well. Legs and antennae are slender, heightening the ant-like appearance, and the body is sparsely covered with setae. Biology Adult beetles are omnivorous, being known to consume small arthropods, pollen, fungi, and whatever else they can find. Some species are of interest as biological control agents, as they can eat the eggs or larvae of pests. Larvae are either omnivorous, predators, or fungus-eaters; the young of one species of '' Notoxus'' have been observed boring into sweet potato tubers. Many members of the family are attracted to cantharidin, which they seem to accumulate and that deters possible predators. Taxonomy Synonyms of the family i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantharidin
Cantharidin is an odorless, colorless fatty substance of the terpenoid class, which is secreted by many species of blister beetles. It is a burn agent or a poison in large doses, but preparations containing it were historically used as aphrodisiacs (Spanish fly). In its natural form, cantharidin is secreted by the male blister beetle and given to the female as a copulatory gift during mating. Afterwards, the female beetle covers her eggs with it as a defense against predators. Poisoning from cantharidin is a significant veterinary concern, especially in horses, but it can also be poisonous to humans if taken internally (where the source is usually experimental self-exposure). Externally, cantharidin is a potent vesicant (blistering agent), exposure to which can cause severe chemical burns. Properly dosed and applied, the same properties have also been used therapeutically, for instance for treatment of skin conditions such as molluscum contagiosum infection of the skin. Cantharid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1860 Births
Year 186 ( CLXXXVI) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Aurelius and Glabrio (or, less frequently, year 939 ''Ab urbe condita''). The denomination 186 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Peasants in Gaul stage an anti-tax uprising under Maternus. * Roman governor Pertinax escapes an assassination attempt, by British usurpers. New Zealand * The Hatepe volcanic eruption extends Lake Taupō and makes skies red across the world. However, recent radiocarbon dating by R. Sparks has put the date at 233 AD ± 13 (95% confidence). Births * Ma Liang, Chinese official of the Shu Han state (d. 222) Deaths * April 21 – Apollonius the Apologist, Christian martyr * Bian Zhang, Chinese official and g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
