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Johan Christian Fabricius

 
Britannica Concise Encyclopedia: Johann Christian Fabricius

(born Jan. 7, 1745, Tøndern, Den. — died March 3, 1808, Kiel) Danish entomologist. He studied at Uppsala University with Carolus Linnaeus and from 1775 taught not only natural history but also economics and finance at the University of Kiel. He advanced theories progressive for his time, particularly the view that new species and varieties could arise through hybridization and by environmental influence on anatomical structure and function. His taxonomic research was based on insect mouthparts rather than their wings.

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Columbia Encyclopedia: Johan Christian Fabricius
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Fabricius, Johan Christian (yōhăn' krĭs'tyän fäbrē'syʊs), 1745-1808, Danish entomologist. Influenced by the methods of Linnaeus, under whom he studied, he devised a system of classification of insects based on mouth structure. He taught at the Univ. of Kiel from 1775.
Wikipedia: Johan Christian Fabricius
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Johan Christian Fabricius.

Johan Christian Fabricius (January 7, 1745 – March 3, 1808) was a Danish entomologist and economist.

Fabricius was born at Tønder in the duchy of Schleswig. He studied at the gymnasium at Altona and entered the University of Copenhagen in 1762. Later the same year he travelled together with his friend and relative Johan Zoega to Uppsala, where he studied under Carl von Linné for two years.

Fabricius worked primarily with arthropods and was a specialist on insects, classifying many spiders including the black widow. He was professor of natural history, economy and finance at the University of Kiel from 1775. He was a regular visitor to London where he studied many collections.

His works on insects included:

  • Systema Entomologiae (1775),
  • Genera Insectorum (1776),
  • Species Insectorum (1781),
  • Mantissa Insectorum (1787), and his main work,
  • Entomologicae Systematica, revised and corrected, 4 volumes, (1792-1794); followed by
  • Supplementum Entomologiae Systematicae (1798).

His works on economy included:

  • Von der Volks-Vermehrung insonderheit in Dännemark. Hamburg und Kiel, bey C. E. Bohn, 1781. 88 pp.

Fabricius' collections are shared between the

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Britannica Concise Encyclopedia. Britannica Concise Encyclopedia. © 2006 Encyclopædia Britannica, Inc. All rights reserved.  Read more
Columbia Encyclopedia. The Columbia Electronic Encyclopedia, Sixth Edition Copyright © 2003, Columbia University Press. Licensed from Columbia University Press. All rights reserved. www.cc.columbia.edu/cu/cup/ Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Johan Christian Fabricius" Read more