- 6,079 specimens collected from at least 8 countries
- 8 specimens identified from at least 1 country
- 1,074 specimens used in 82 works
Progress
Collected From
- Sri Lanka 5,835
- India 69
- United Kingdom 63
- Jersey 4
- Sierra Leone 3
- Gambia 2
- Papua New Guinea 2
- Indonesia 1
Identified From
Dates Collected
- 1810 – 1815 1
- 1830 – 1835 2
- 1835 – 1840 2
- 1840 – 1845 23
- 1845 – 1850 154
- 1850 – 1855 224
- 1855 – 1860 64
- 1860 – 1865 123
- 1865 – 1870 87
- 1870 – 1875 3
- 1875 – 1880 3
- 1880 – 1885 3
- 1885 – 1890 3
- 1890 – 1895 2
- 1895 – 1900 1
- 1900 – 1905 1
- 1905 – 1910 6
- 1940 – 1945 1
- 1945 – 1950 1
- 1950 – 1955 1
- 1955 – 1960 1
- 1960 – 1965 1
- 1965 – 1970 3
- 1975 – 1980 1
- 1980 – 1985 1