Bernard Kettlewell
Henry Bernard Davis Kettlewell; H. B. D. Kettlewell; Dr B. Kettlewell; Kettlewell
* February 24, 1907 – May 11, 1979 †
biologist, lepidopterist, zoologist, entomologist, physician
British geneticist, lepidopterist and medical doctor (1907-1979)
http://www.wikidata.org/entity/Q822510
https://en.wikipedia.org/wiki/Bernard_Kettlewell [View]
United Kingdom United Kingdom of Great Britain and Ireland
- 1,101 specimens collected from at least 5 countries
- 16 specimens used in 3 works
Progress
Collected From
- United Kingdom 997
- Ireland 84
- Brazil 5
- Taiwan 1
- South Africa 1
Identified From
Dates Collected
- 1830 – 1835 1
- 1910 – 1915 1
- 1915 – 1920 1
- 1920 – 1925 1
- 1925 – 1930 70
- 1930 – 1935 109
- 1935 – 1940 111
- 1945 – 1950 49
- 1950 – 1955 1
- 1955 – 1960 2
- 1980 – 1985 2
- 2015 – 2020 1
- 2020 – 2023 1