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Phengaris Rebeli
''Phengaris rebeli'' (formerly ''Maculinea rebeli''), common name mountain Alcon blue, is a species of butterfly in the family Lycaenidae. It was first found and described in Styria, Austria, on Mount Hochschwab around 1700. Although it was initially classified as a subspecies of '' P. alcon'', a European researcher, Lucien A. Berger, designated it as a separate species in 1946. Genetic similarities between ''P. rebeli'' and ''P. alcon'' have led many researchers to argue that the two are the same species and differences are due to intraspecific variation. Although ''P. rebeli'' is found across the Palearctic (see subspecies), it is difficult to determine the species' precise range due to confusion with ''P. alcon''. Behavioral ecologists have found its role as a brood parasite to be of particular interest as, unlike many brood parasites, it does not directly oviposit in the hosts' nests. ''P. rebeli'' parasitizes the colony ant species '' Myrmica schencki'' as a larva by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Hirschke
Hans Hirschke, sometimes Hanns (1850, Brno-1921, Vienna), was an Austrian entomologist who specialised in Lepidoptera. He was first a linen weaver in Brno, then a gardener's apprentice. In 1899, he was Head of the Exchange Office Vienna and a Member of the Entomological Association of Vienna (Österreichischen Entomologischen Vereins). Hans Hirschke described ''Alcis bastelbergeri'' and ''Phengaris rebeli ''Phengaris rebeli'' (formerly ''Maculinea rebeli''), common name mountain Alcon blue, is a species of butterfly in the family Lycaenidae. It was first found and described in Styria, Austria, on Mount Hochschwab around 1700. Although it was in ...'' in ''Jber. Wien. ent. Ver''. References *Nonveiller, G. 1999: ''The Pioneers of the research on the Insects of Dalmatia''. Zagreb, Hrvatski Pridodoslovni Muzej, 1-390 S pp. 186Zobodat 1921 deaths 1850 births Austrian lepidopterists Scientists from Brno Austrian people of Moravian-German descent {{Austr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinction
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dodos, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dzungarian Alatau
The Dzungarian Alatau ( mn, Зүүнгарын Алатау, ''Züüngaryn Alatau''; ; kk, Жетісу Алатауы, ''Jetısu Alatauy''; russian: Джунгарский Алатау, ''Dzhungarskiy Alatau'') is a mountain range that lies on the boundary of the Dzungaria region of China and the Zhetysu region of Kazakhstan. It has a length of and a maximum elevation of . Features The Dzhungraian Alatau consists of foothills, ridges, forts, and alpine meadows of the Northern Tian Shan (Trans-Ili Alatau, Ktmen). It is located at an altitude of 2,000m above sea level, and is over 400km long in the latitudinal direction. The Dzhungraian Alatau consists of two ranges that are distinctly parallel to each other: the northern (or main), and the southern range. The area includes several sub-parallel high mountain ranges, accompanied by low and short ranges and their spurs. It also holds the largest waterfall in Central Asia. A distinctive feature of the Dzunguarain Alatau is a seri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tian-Shan
The Tian Shan,, , otk, 𐰴𐰣 𐱅𐰭𐰼𐰃, , tr, Tanrı Dağı, mn, Тэнгэр уул, , ug, تەڭرىتاغ, , , kk, Тәңіртауы / Алатау, , , ky, Теңир-Тоо / Ала-Тоо, , , uz, Tyan-Shan / Tangritog‘, , also known as the Tengri Tagh or Tengir-Too, meaning the ''Mountains of Heaven'' or the ''Heavenly Mountain'', is a large system of mountain ranges located in Central Asia. The highest peak in the Tian Shan is Jengish Chokusu, at high. Its lowest point is the Turpan Depression, which is below sea level. One of the earliest historical references to these mountains may be related to the Xiongnu word ''Qilian'' ( zh, s=祁连, t=祁連, first=t, p=Qílián) – according to Tang commentator Yan Shigu, ''Qilian'' is the Xiongnu word for sky or heaven. Sima Qian in the ''Records of the Grand Historian'' mentioned ''Qilian'' in relation to the homeland of the Yuezhi and the term is believed to refer to the Tian Shan rather than the Qilia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caucasus Major
The Greater Caucasus ( az, Böyük Qafqaz, Бөјүк Гафгаз, بيوک قافقاز; ka, დიდი კავკასიონი, ''Didi K’avk’asioni''; russian: Большой Кавказ, ''Bolshoy Kavkaz'', sometimes translated as "''Caucasus Major''", "''Big Caucasus''" or "''Large Caucasus''") is the major mountain range of the Caucasus Mountains. The range stretches for about from west-northwest to east-southeast, between the Taman Peninsula of the Black Sea to the Absheron Peninsula of the Caspian Sea: from the Western Caucasus in the vicinity of Sochi on the northeastern shore of the Black Sea and reaching nearly to Baku on the Caspian. Geography The range is traditionally separated into three parts: * The Western Caucasus, between the Black Sea and Mount Elbrus * The Central Caucasus, between Mount Elbrus and Mount Kazbek * The Eastern Caucasus, between Mount Kazbek and the Caspian Sea In the wetter Western Caucasus, the mountains are heavily foreste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dusky Large Blue
The dusky large blue (''Phengaris nausithous'') is a species of butterfly in the family Lycaenidae. It is found in Armenia, Austria, Azerbaijan, Belarus, Bulgaria, Czech Republic, France, Georgia, Germany, Hungary, Kazakhstan, Moldova, Montenegro, the Netherlands, Poland, Romania, Russia, Slovenia, Spain, Switzerland, and Ukraine.Popović, Verovnik (2018). Revised Checklist of the Butterflies of Serbia (Lepidoptera: Papilionoidea). Zootaxa 4438 (3): 501–27. https://doi.org/10.11646/zootaxa.4438.3.5. The life cycle of this species is strongly related to the herbaceous plant ''Sanguisorba officinalis'' (great burnet). Description from Seitz L. arcas Rott. (= erebus Knoch) (83 e). Male similar to ''euphemus In Greek mythology, Euphemus ( grc, Εὔφημος, ''Eὔphēmos'', "reputable") was counted among the Calydonian hunters and the Argonauts, and was connected with the legend of the foundation of Cyrene. Family Euphemus was a son of Pos ...'', but the female qui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organ (anatomy)
In biology, an organ is a collection of tissues joined in a structural unit to serve a common function. In the hierarchy of life, an organ lies between tissue and an organ system. Tissues are formed from same type cells to act together in a function. Tissues of different types combine to form an organ which has a specific function. The intestinal wall for example is formed by epithelial tissue and smooth muscle tissue. Two or more organs working together in the execution of a specific body function form an organ system, also called a biological system or body system. An organ's tissues can be broadly categorized as parenchyma, the functional tissue, and stroma, the structural tissue with supportive, connective, or ancillary functions. For example, the gland's tissue that makes the hormones is the parenchyma, whereas the stroma includes the nerves that innervate the parenchyma, the blood vessels that oxygenate and nourish it and carry away its metabolic wastes, and the con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsum (anatomy)
Standard anatomical terms of location are used to unambiguously describe the anatomy of animals, including humans. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on. As part of defining and describing terms, the body is described through the use of anatomical planes and anatomical axes. The meaning of terms that are used can change depending on whether an organism is bipedal or quadrupedal. Additionally, for some animals such as invertebrates, some terms may not have any meaning at all; for example, an animal that is radially symmetrical will have no anterior surface, but can still have a description that a part is close to the middle ("proximal") or further from the middle ("distal"). International organisations have determined vocabularies that are often used as standard vocabularies for subdisciplines of anatom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical
A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., without breaking chemical bonds. Chemical substances can be simple substances (substances consisting of a single chemical element), chemical compounds, or alloys. Chemical substances are often called 'pure' to set them apart from mixtures. A common example of a chemical substance is pure water; it has the same properties and the same ratio of hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Other chemical substances commonly encountered in pure form are diamond (carbon), gold, table salt (sodium chloride) and refined sugar (sucrose). However, in practice, no substance is entirely pure, and chemical purity is specified according to the intended use of the chemical. Chemical substances exist as solids, liquids, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Predatory
Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill the host) and parasitoidism (which always does, eventually). It is distinct from scavenging on dead prey, though many predators also scavenge; it overlaps with herbivory, as seed predators and destructive frugivores are predators. Predators may actively search for or pursue prey or wait for it, often concealed. When prey is detected, the predator assesses whether to attack it. This may involve ambush or pursuit predation, sometimes after stalking the prey. If the attack is successful, the predator kills the prey, removes any inedible parts like the shell or spines, and eats it. Predators are adapted and often highly specialized for hunting, with acute senses such as vision, hearing, or smell. Many predatory animals, both vertebrate an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaucopsyche
''Glaucopsyche'', commonly called blues, is a Holarctic genus of butterfly in the family Lycaenidae, found mainly in Palearctic Asia. For other species called "blues" see subfamily Polyommatinae and genus ''Plebejus''. SpeciesLepIndex: synonymic list for superfamily Papilionoidea family Lycaenidae; subfamily Polyommatinae * '' Glaucopsyche alexis'' (Poda, 1761) – green-underside blue * '' Glaucopsyche alluaudi'' Oberthür, 1922 Morocco may be ''Glaucopsyche melanops'' subspecies ''alluaudi'' * '' Glaucopsyche argali'' (Elwes, 1899) **''Glaucopsyche argali argali'' southeast Altai **''Glaucopsyche argali arkhar'' (Lukhtanov, 1990) Altai * '' Glaucopsyche arizonensis'' McDunnough, 1936 Arizona may be ''Glaucopsyche lygdamus'' subspecies ''arizonensis'' * '' Glaucopsyche astraea'' (Freyer, 1852) Asia Minor, Kurdistan * '' Glaucopsyche charybdis'' (Staudinger, 1886) Central Asia * '' Glaucopsyche damaetas'' (Denis & Schiffermüller, 1775) T.L. "neighbourhood of Vienna" * '' Glau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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