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Arachnology
Arachnology is the scientific study of arachnids, which comprise spiders and related invertebrates such as scorpions, pseudoscorpions, and harvestmen. Those who study spiders and other arachnids are arachnologists. More narrowly, the study of spiders alone (order Araneae) is known as araneology. The word " arachnology" derives from Greek , ''arachnē'', "spider"; and , ''-logia'', "the study of a particular subject". Arachnology as a science Arachnologists are primarily responsible for classifying arachnids and studying aspects of their biology. In the popular imagination, they are sometimes referred to as spider experts. Disciplines within arachnology include naming species and determining their evolutionary relationships to one another (taxonomy and systematics), studying how they interact with other members of their species and/or their environment ( behavioural ecology), or how they are distributed in different regions and habitats (faunistics). Other arachnologists perf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Australasian Arachnological Society
The Australasian Arachnological Society is a body dedicated to promotion of knowledge and study of arachnids (spiders and other 8-legged arthropods) in the Australasian realm, which includes Australia, New Zealand, South-east Asia, Oceania and the Pacific Islands. Membership is open to all individuals and scientific institutions. The Society maintains a large library of reference books and scientific journals housed at Queensland Museum. The society is informally structured to promote the study of arachnology to amateurs, students, professionals and institutions. The Society was founded by Robert Raven in 1979. The first national meeting was held in 1989 as a special symposium of the 17th Annual General Meeting of the Australian Entomological Society in Tanunda, South Australia. A second meeting was convened on the periphery of the 12th International Congress of Arachnology, held in Brisbane Brisbane ( ) is the capital and most populous city of the states and territories of Au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Arachnology
Arachnology is the scientific study of arachnids, which comprise spiders and related invertebrates such as scorpions, pseudoscorpions, and harvestmen. Those who study spiders and other arachnids are arachnologists. More narrowly, the study of spiders alone (order Araneae) is known as araneology. The word " arachnology" derives from Greek , ''arachnē'', "spider"; and , ''-logia'', "the study of a particular subject". Arachnology as a science Arachnologists are primarily responsible for classifying arachnids and studying aspects of their biology. In the popular imagination, they are sometimes referred to as spider experts. Disciplines within arachnology include naming species and determining their evolutionary relationships to one another (taxonomy and systematics), studying how they interact with other members of their species and/or their environment ( behavioural ecology), or how they are distributed in different regions and habitats (faunistics). Other arachnologists perf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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British Arachnological Society
The British Arachnological Society (BAS) is the UK’s first body devoted exclusively to the study of arachnids. The primary objectives of the Society are to encourage interest in arachnology in people of all ages and to generate, promote and disseminate arachnological knowledge and understanding by all suitable means. In particular, it works to foster co-operation between amateur and professional arachnologists. Actively involved in scientific aspects of arachnid conservation, it provides impartial information and expert advice on the ecology and biology of British arachnids to policy and decision makers in Government and non-governmental organisations (NGOs), as well as to conservation practitioners, private interests and the public. The Society oversees national recording schemes for spiders, harvestmen and pseudoscorpions. Founded in 1958, it is one of the oldest societies specializing in this animal group, publishing a journal (''Arachnology'') and a Newsletter three times ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Journal Of Arachnology
The American Arachnological Society (AAS) is a scientific organization founded in 1972 in order to promote the study of arachnids by seeking to achieve closer cooperation and understanding between amateur and professional arachnologists along with publication of the ''Journal of Arachnology.'' The society holds annual meetings around the United States and membership is open to all individuals who share the common objectives held by the society. Journal The AAS publishes the ''Journal of Arachnology''. Selected publications * See also * International Society of Arachnology The International Society of Arachnology (ISA) promotes the study of arachnids and the exchange of information among researchers in this field. It acts as an umbrella organisation for regional societies and individuals interested in spiders, and ... References External links AAS Constitution {{authority control Arachnological societies Environmental organizations based in Rhode Island Zoology organi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Iranian Arachnological Society
The Iranian Arachnological Society (IAS) was founded in 2010 as an academic society for amateur and professional arachnologists and individuals interested in Arachnids (including spiders, scorpions, harvestmen, ticks, mites and Solifugae) in order to promote the arachnological studies in Iran and facilitate the collaborations between Iranian and international arachnologists, researchers and institutions around the world. History IAS was founded on 20 October 2010 by " Mohammad Marhabaie" and " Majid Moradmand". See also * International Society of Arachnology * Arachnology Arachnology is the scientific study of arachnids, which comprise spiders and related invertebrates such as scorpions, pseudoscorpions, and harvestmen. Those who study spiders and other arachnids are arachnologists. More narrowly, the study of ... References External links Arachnology.ir {{authority control Arachnological societies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Scorpion
Scorpions are predatory arachnids of the order Scorpiones. They have eight legs, and are easily recognized by a pair of grasping pincers and a narrow, segmented tail, often carried in a characteristic forward curve over the back and always ending with a stinger. The evolutionary history of scorpions goes back 435 million years. They mainly live in deserts but have adapted to a wide range of environmental conditions, and can be found on all continents except Antarctica. There are over 2,500 described species, with 22 extant (living) families recognized to date. Their taxonomy is being revised to account for 21st-century genomic studies. Scorpions primarily prey on insects and other invertebrates, but some species hunt vertebrates. They use their pincers to restrain and kill prey, or to prevent their own predation. The venomous sting is used for offense and defense. During courtship, the male and female grasp each other's pincers and dance while he tries to move her onto his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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International Society Of Arachnology
The International Society of Arachnology (ISA) promotes the study of arachnids and the exchange of information among researchers in this field. It acts as an umbrella organisation for regional societies and individuals interested in spiders, and related animals, and organises an ''International Congress'' every three years. History Conception The idea of arachnologists coming together for scientific meetings stems from the German zoologist Hermann Wiehle in 1959 . He encouraged Wolfgang Crome (Berlin) and Ernst Kullmann (Bonn) in this matter and a subsequent meeting of the German Zoological Society in Bonn in 1960 was used as a platform for the first arachnological meeting; with about 20 (mostly German) scientists in attendance. A second meeting, again associated with the German Zoological Society, followed in Saarbrücken in 1961 organised by Otto Kraus, and attracted additional international participation. The third meeting, again organised by Otto Kraus, was held in Frankfurt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Spiders
Spiders (order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 families have been recorded by taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had a separ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Spider
Spiders (order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 families have been recorded by taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had a sep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Serket (journal)
''Serket, The Arachnological Bulletin of the Middle East and North Africa'', is a biannual peer-reviewed scientific journal on arachnology. It was established in August 1987 in Egypt, taking its name from the ancient Egyptian for a scorpion. Abstracting and indexing The journal is abstracted and indexed in: * ''Entomology Abstracts'' * '' Industrial and Applied Microbiology Abstracts'' * '' Virology and AIDS Abstracts'' * ''The Zoological Record ''The Zoological Record'' (''ZR'') is an electronic index of zoological literature that also serves as the unofficial register of scientific names in zoology. It was started as a print publication in 1864 by the Zoological Society of London, a ...'' References External links * Arachnology journals Biannual journals Publications established in 1987 English-language journals {{zoo-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Opiliones
The Opiliones (formerly Phalangida) are an order of arachnids colloquially known as harvestmen, harvesters, harvest spiders, or daddy longlegs. , over 6,650 species of harvestmen have been discovered worldwide, although the total number of extant species may exceed 10,000. The order Opiliones includes five suborders: Cyphophthalmi, Eupnoi, Dyspnoi, Laniatores, and Tetrophthalmi, which were named in 2014. Representatives of each extant suborder can be found on all continents except Antarctica. Well-preserved fossils have been found in the 400-million-year-old Rhynie cherts of Scotland, and 305-million-year-old rocks in France. These fossils look surprisingly modern, indicating that their basic body shape developed very early on, and, at least in some taxa, has changed little since that time. Their phylogenetic position within the Arachnida is disputed; their closest relatives may be the mites ( Acari) or the Novogenuata (the Scorpiones, Pseudoscorpiones, and Solifuga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |