Ryoichi Takahashi
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Ryoichi Takahashi
(April 6, 1898—July 17, 1963) was a Japanese people, Japanese entomologist. His research focused on hemiptera, including aphids, whiteflies, and scale insects. He published more than 420 articles. Taxa named after him include: * ''Takahashilecanium'' * ''Xenolecanium takahashii'' * ''Rhachisphora takahashii'' * ''Melanaphis takahashii'' * ''Aclerda takahashii'' * ''Dicranomyia takahashii'' * ''Rhyacobates takahashii'' * ''Ormosia takahashii'' * ''Aleurotuberculatus takahashii'' * ''Aleyrodes takahashii'' * ''Rhinopsylla takashii'' * ''Setaleytodes takahashia'' * ''Isotomurus takahashii'' * ''Asterobemisia takahashii'' * ''Dialeurolonga takahashi'' * ''Togepsylla takahashii'' References Further reading

* * * * * * * * 1898 births 1963 deaths Japanese entomologists 20th-century Japanese zoologists {{entomologist-stub ...
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Japanese People
The are an East Asian ethnic group native to the Japanese archipelago."人類学上は,旧石器時代あるいは縄文時代以来,現在の北海道〜沖縄諸島(南西諸島)に住んだ集団を祖先にもつ人々。" () Japanese people constitute 97.9% of the population of the country of Japan. Worldwide, approximately 129 million people are of Japanese descent; of these, approximately 122.5 million are residents of Japan. People of Japanese ancestry who live outside Japan are referred to as , the Japanese diaspora. Depending on the context, the term may be limited or not to mainland Japanese people, specifically the Yamato (as opposed to Ryukyuan and Ainu people). Japanese people are one of the largest ethnic groups in the world. In recent decades, there has also been an increase in the number of multiracial people with both Japanese and non-Japanese roots, including half Japanese people. History Theories of origins Archaeological evidence indi ...
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1963 Deaths
Events January * January 1 – Bogle–Chandler case: Commonwealth Scientific and Industrial Research Organisation scientist Dr. Gilbert Bogle and Mrs. Margaret Chandler are found dead (presumed poisoned), in bushland near the Lane Cove River, Sydney, Australia. * January 2 – Vietnam War – Battle of Ap Bac: The Viet Cong win their first major victory. * January 9 – A total penumbral lunar eclipse is visible in the Americas, Europe, Africa, and Asia, and is the 56th lunar eclipse of Lunar Saros 114. Gamma has a value of −1.01282. It occurs on the night between Wednesday, January 9 and Thursday, January 10, 1963. * January 13 – 1963 Togolese coup d'état: A military coup in Togo results in the installation of coup leader Emmanuel Bodjollé as president. * January 17 – A last quarter moon occurs between the penumbral lunar eclipse and the annular solar eclipse, only 12 hours, 29 minutes after apogee. * January 19 – Soviet spy Gheorghe ...
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1898 Births
Events January–March * January 1 – New York City annexes land from surrounding counties, creating the City of Greater New York as the world's second largest. The city is geographically divided into five boroughs: Manhattan, Brooklyn, Queens, The Bronx and Staten Island. * January 13 – Novelist Émile Zola's open letter to the President of the French Republic on the Dreyfus affair, ''J'Accuse…!'', is published on the front page of the Paris daily newspaper ''L'Aurore'', accusing the government of wrongfully imprisoning Alfred Dreyfus and of antisemitism. * February 12 – The automobile belonging to Henry Lindfield of Brighton rolls out of control down a hill in Purley, London, England, and hits a tree; thus he becomes the world's first fatality from an automobile accident on a public highway. * February 15 – Spanish–American War: The USS ''Maine'' explodes and sinks in Havana Harbor, Cuba, for reasons never fully established, killing 266 ...
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Dialeurolonga Takahashi
Aleyrodidae is a large hemipteran family comprising the whiteflies. It contains the following species: Aleyrodinae Westwood, 1840 *'' Acanthaleyrodes'' Takahashi, 1931 :*'' Acanthaleyrodes callicarpae'' Takahashi, 1931 :*''Acanthaleyrodes styraci'' Takahashi, 1942 *''Acanthobemisia'' Takahashi, 1935 :*''Acanthobemisia distylii'' Takahashi, 1935 :*'' Acanthobemisia indicus'' Meganathan & David, 1994 *''Acaudaleyrodes'' Takahashi, 1951 :*'' Acaudaleyrodes africanus'' Dozier, 1934 :*'' Acaudaleyrodes ebeni'' Manzari & Alemansoor, 2005 :*'' Acaudaleyrodes pauliani'' Takahashi, 1951 :*''Acaudaleyrodes rachipora'' Singh, 1931 :*''Acaudaleyrodes tuberculata'' Bink-Moenen, 1983 *''Acutaleyrodes'' Takahashi, 1960 :*''Acutaleyrodes palmae'' Takahashi, 1960 *'' Africaleurodes'' Dozier, 1934 :*''Africaleurodes adami'' Cohic, 1968 :*''Africaleurodes ananthakrishnani'' Dubey & Sundararaj, 2006 :*''Africaleurodes balachowskyi'' Cohic, 1968 :*''Africaleurodes capgrasi'' Cohic, 1968 :*''Africaleuro ...
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Asterobemisia Takahashii
Aleyrodidae is a large hemipteran family comprising the whiteflies. It contains the following species: Aleyrodinae Westwood, 1840 *'' Acanthaleyrodes'' Takahashi, 1931 :*'' Acanthaleyrodes callicarpae'' Takahashi, 1931 :*''Acanthaleyrodes styraci'' Takahashi, 1942 *''Acanthobemisia'' Takahashi, 1935 :*''Acanthobemisia distylii'' Takahashi, 1935 :*'' Acanthobemisia indicus'' Meganathan & David, 1994 *''Acaudaleyrodes'' Takahashi, 1951 :*'' Acaudaleyrodes africanus'' Dozier, 1934 :*'' Acaudaleyrodes ebeni'' Manzari & Alemansoor, 2005 :*'' Acaudaleyrodes pauliani'' Takahashi, 1951 :*''Acaudaleyrodes rachipora'' Singh, 1931 :*''Acaudaleyrodes tuberculata'' Bink-Moenen, 1983 *''Acutaleyrodes'' Takahashi, 1960 :*''Acutaleyrodes palmae'' Takahashi, 1960 *'' Africaleurodes'' Dozier, 1934 :*''Africaleurodes adami'' Cohic, 1968 :*''Africaleurodes ananthakrishnani'' Dubey & Sundararaj, 2006 :*''Africaleurodes balachowskyi'' Cohic, 1968 :*''Africaleurodes capgrasi'' Cohic, 1968 :*''Africaleuro ...
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Isotomurus Takahashii
''Isotomurus'' is a genus of elongate-bodied springtails in the family Isotomidae. There are at least 40 described species in ''Isotomurus''. Species These 40 species belong to the genus ''Isotomurus'': * '' Isotomurus aequalis'' (Macgillivray, 1896) * '' Isotomurus aetnensis'' Carapelli, Frati, Fanciulli & Dallai, 2001 * '' Isotomurus alticolus'' (Carl, 1899) * '' Isotomurus annectens'' Yosii, 1963 * '' Isotomurus atreus'' Christiansen & Bellinger, 1980 * '' Isotomurus balteatus'' (Reuter, 1876) * '' Isotomurus beskidensis'' Rusek, 1963 * '' Isotomurus bidenticulata'' Tullberg, 1976 * '' Isotomurus bimus'' Christiansen & Bellinger, 1980 * '' Isotomurus cassagnaui'' Deharveng & Lek, 1993 * '' Isotomurus catalana'' Cassagnau, 1987 * '' Isotomurus cibus'' Christiansen & Bellinger, 1980 * '' Isotomurus denticulatus'' Kos, 1937 * '' Isotomurus festus'' Potapov, Porco & Deharveng, 2018 * '' Isotomurus fucicola'' (Schött, 1893) * '' Isotomurus fucicolus'' (Reuter, 1891) * '' Isotomur ...
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Aleyrodes Takahashii
Aleyrodidae is a large hemipteran family comprising the whiteflies. It contains the following species: Aleyrodinae Westwood, 1840 *'' Acanthaleyrodes'' Takahashi, 1931 :*'' Acanthaleyrodes callicarpae'' Takahashi, 1931 :*''Acanthaleyrodes styraci'' Takahashi, 1942 *''Acanthobemisia'' Takahashi, 1935 :*''Acanthobemisia distylii'' Takahashi, 1935 :*'' Acanthobemisia indicus'' Meganathan & David, 1994 *''Acaudaleyrodes'' Takahashi, 1951 :*'' Acaudaleyrodes africanus'' Dozier, 1934 :*'' Acaudaleyrodes ebeni'' Manzari & Alemansoor, 2005 :*'' Acaudaleyrodes pauliani'' Takahashi, 1951 :*''Acaudaleyrodes rachipora'' Singh, 1931 :*''Acaudaleyrodes tuberculata'' Bink-Moenen, 1983 *''Acutaleyrodes'' Takahashi, 1960 :*''Acutaleyrodes palmae'' Takahashi, 1960 *'' Africaleurodes'' Dozier, 1934 :*''Africaleurodes adami'' Cohic, 1968 :*''Africaleurodes ananthakrishnani'' Dubey & Sundararaj, 2006 :*''Africaleurodes balachowskyi'' Cohic, 1968 :*''Africaleurodes capgrasi'' Cohic, 1968 :*''Africaleuro ...
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