Sadao Takagi (高木 貞夫, Takagi Sadao, born 1932, Toyama Prefecture, Japan) is a Japanese entomologist who has specialised in the scale insects (Coccoidea), particularly the armoured scale insects of the Diaspididae.
Takagi studied at Hokkaido University, where he received his bachelor's degree, his master's and his doctorate in agriculture. He specialized in studying the armoured scale insects. After graduation, he remained at Hokkaido University and taught, first as an associate professor and then as a full professor.
Takagi's morphological insights have been proven correct by subsequent molecular analysis. Among other things, he demonstrated the polyphyletic nature of the now-obsolete Rugaspidiotini using morphology.
Takagi retired from teaching in 1996, but continues to publish.[1]
^Takagi, Sadao (2013). "Some species of Aulacaspis related to mangrove-associated Australian species (Sternorrhyncha: Coccoidea: Diaspididae)" (PDF). Insecta Matsumurana. New Series. 69: 41–95. Archived (PDF) from the original on 31 December 2013.
SadaoTakagi (高木 貞夫, TakagiSadao, born 1932, Toyama Prefecture, Japan) is a Japanese entomologist who has specialised in the scale insects (Coccoidea)...
Paul Takagi (1923–2015), American sociologist SadaoTakagi (born 1932), Japanese entomologist Saya Takagi (born 1963), Japanese actress Shingo Takagi (鷹木...
Sadao Abe (阿部 サダヲ, Abe Sadao, born Abe Takashi (阿部 隆史); April 23, 1970) is a Japanese actor, stage actor and musician from Matsudo, Chiba Prefecture. He...
takeishii Masunaga, Saigusa & Yang, 2005 – Northeast China (Dalian) Takagi, Sadao (1965). "A contribution to the knowledge of the marine shore Dolichopodidae...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
Japan 32 Win 30–2 Johnny Williams KO 2 (10) 1968-02-15 Japan 31 Win 29–2 SadaoTakagi KO 2 (10) 1967-12-21 Japan 30 Win 28–2 Willi Quatuor KO 4 (15) 1967-11-16...
(Zoological Institute of the USSR Academy of Sciences). p. 185–186. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
институт (Zoological Institute of the USSR Academy of Sciences). p. 90. Takagi, Sadao (1999). "Notes on the scale insect subtribe Kuwanaspidina (Homoptera:...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
United States Hymenoptera Ryoichi Takahashi 1898 1963 Japan Hemiptera SadaoTakagi 1932 Japan Hemiptera: Coccoidea George Talbot 1882 1952 England Lepidoptera...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
институт (Zoological Institute of the USSR Academy of Sciences). p. 204. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
2008. Bix, Hirohito and the Making of Modern Japan. Pages 270–271 Shirato, Sadao (July 2011). 銚子電気鉄道（下） [Choshi Electric Railway Volume Two]. Japan: Neko...
21 (1): 31–39. Archived (PDF) from the original on 27 December 2013. Takagi, Sadao (2001). "Four gall-inducing eriococcids, with notes on dipterocarp-associated...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
институт (Zoological Institute of the USSR Academy of Sciences). p. 186. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
premiered on Fuji TV on April 24, 2011. This television series stars Sadao Abe as Mamoru Takagi, a public relations officer with a stationery company. It also...
of the world. Akademiia nauk SSSR. Zoologicheskii Institut, Moscow. Takagi, Sadao (2002). "One new subfamily and two new tribes of the Diaspididae (Homoptera:...
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