Entomology

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Zoology

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Entomology, from the Greek: entomo-/εντομο- "that which is cut in pieces or engraved/segmented", hence "insect"; and logos/λόγος, "knowledge",[1] is the scientific study of insects. At some 1.3 million described species, insects account for more than 2/3rds of all known organisms,[2]dating back some 400 million years, and have many kinds of interactions with humans and other forms of life on earth, so it is an important specialty within biology. Though technically incorrect, the definition is sometimes widened to include the study of terrestrial animals in other arthropod groups or other phyla, such as arachnids, myriapods, earthworms, and slugs.

Like several of the other fields that are categorized within zoology, entomology is a taxon-based category; any form of scientific study in which the organisms studied happen to be insects is, by definition, entomology. Entomology therefore includes a cross-section of topics as diverse as molecular genetics, behavior, biomechanics, biochemistry, systematics, physiology, developmental biology, ecology, morphology, paleontology, anthropology, robotics, agriculture, nutrition, and more.

Contents

[edit] History of entomology

Entomology is rooted in nearly all human cultures from prehistoric times, primarily in the context of agriculture (esp. biological control and beekeeping), but scientific study began only as recently as the 16th century. The list of entomologists through recorded history is enormous, and includes such notable figures as Charles Darwin, Vladimir Nabokov, Karl von Frisch (winner of the 1973 Nobel Prize in Physiology or Medicine), and two-time Pulitzer Prize winner, E. O. Wilson. Entomology has even entered popular modern culture; Gil Grissom on the CSI: Crime Scene Investigation TV show is an entomologist, who is played by actor William Petersen.

[edit] Identification of insects

Insects other than Lepidoptera are typically identifiable only through the use of Identification keys and Monographs. Because the class Insecta contains a very large number of species and the characters separating them are unfamiliar, and often subtle (or invisible without a microscope), this is often very difficult even for a specialist.

Insect identification is an increasingly common hobby, with butterflies and dragonflies being the most popular.

[edit] Taxonomic specialization

Image:Beetle collection.jpg
Part of a large beetle collection

Many entomologists specialize in a single order or even a family of insects, and a number of these subspecialties are given their own informal names, typically (but not always) derived from the scientific name of the group:

[edit] Organizations

Like other scientific specialties, entomologists have a number of local, national, and international organizations. There are also many organizations specializing in specific subareas.

[edit] Museums

Many museums contain very large and important insect collections. Here is a list of some of the most important.

[edit] Europe

[edit] United States

[edit] Canada

[edit] See also

Entomology Portal
Look up entomology in
Wiktionary, the free dictionary.

[edit] For further reading

  • Chiang, H.C. and G. C. Jahn 1996. Entomology in the Cambodia-IRRI-Australia Project. (in Chinese) Chinese Entomol. Soc. Newsltr. (Taiwan) 3: 9-11.
  • Davidson, E. 2006. Big Fleas Have Little Fleas: How Discoveries of Invertebrate Diseases Are Advancing Modern Science University of Arizona Press, Tucson, 208 pages, ISBN 0-8165-2544-7.
  • Triplehorn, Charles A. and Norman F. Johnson (2005-05-19). Borror and DeLong's Introduction to the Study of Insects, 7th edition, Thomas Brooks/Cole. ISBN 0-03-096835-6. — a classic textbook in North America.

[edit] External links

[edit] Footnotes

bn:কীটবিজ্ঞান

br:Amprevanoniezh bg:Ентомология ca:Entomologia cs:Entomologie co:Entomologia da:Entomologi de:Insektenkunde dv:އެންޓޮމޮލޮޖީ es:Entomología eo:Entomologio fa:حشره‌شناسی fr:Entomologie fur:Entomologjie ko:곤충학 hi:कीटविज्ञान id:Entomologi os:Энтомологи is:Skordýrafræði it:Entomologia he:אנטומולוגיה kn:ಕೀಟಶಾಸ್ತ್ರ ka:ენტომოლოგია la:Entomologia lv:Entomoloģija lt:Entomologija li:Insekkónde hu:Entomológia mt:Entomoloġija ms:Entomologi nl:Entomologie ja:昆虫学 no:Entomologi nn:Entomologi oc:Entomologia pl:Entomologia pt:Entomologia ro:Entomologie ru:Энтомология sco:Entomologie simple:Entomology sk:Entomológia sl:Entomologija fi:Entomologia sv:Entomologi tl:Entomolohiya tet:Entomolojia th:กีฏวิทยา vi:Côn trùng học tg:Энтомология tr:Entomoloji uk:Ентомологія ur:حشریات zh:昆虫学

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