- 1,099 specimens collected from at least 4 countries
- 22 specimens used in 5 works
Progress
Collected From
- United Kingdom 997
- Ireland 84
- Brazil 5
- South Africa 1
Identified From
Dates Collected
- 1830 – 1835 1
- 1915 – 1920 1
- 1920 – 1925 1
- 1925 – 1930 70
- 1930 – 1935 109
- 1935 – 1940 111
- 1945 – 1950 49
- 1950 – 1955 2
- 1955 – 1960 1
- 1980 – 1985 2
- 2015 – 2020 1
- 2020 – 2025 1