Johan Coenraad van Hasselt
Hasselt; Johan Coenrad van Hasselt; Johan Conrad van Hasselt; J. C. van Hasselt
June 24, 1797 – September 08, 1823
biologist, zoologist, herpetologist, botanist, entomologist, physician, malacologist, zoological collector
Dutch zoologist (1797-1823)
http://www.wikidata.org/entity/Q6214992
https://en.wikipedia.org/wiki/Johan_Conrad_van_Hasselt [View]
United Kingdom of the Netherlands
van van Hasselt Hasselt, Johan. 2024. Natural history specimens collected and/or identified and deposited. [Data set]. Zenodo. https://doi.org/10.5281/zenodo.8035383
- 3,941 specimens collected from at least 8 countries
- 786 specimens used in 53 works
Progress
Collected From
- Indonesia 2,793
- South Africa 153
- Portugal 72
- Japan 2
- Malaysia 1
- Philippines 1
- Italy 1
- Netherlands 1
Identified From
Dates Collected
- 1800 – 1805 5
- 1820 – 1825 510
- 1825 – 1830 2
- 1830 – 1835 8
- 1840 – 1845 1
- 1845 – 1850 2
- 1855 – 1860 2
- 1870 – 1875 6
- 1875 – 1880 2
- 1880 – 1885 10
- 1895 – 1900 2
- 1900 – 1905 4
- 1905 – 1910 3
- 1910 – 1915 2
- 1915 – 1920 5
- 1930 – 1935 1
- 1965 – 1970 2