- 1,320 specimens collected from at least 14 countries
- 13 specimens identified from at least 5 countries
- 231 specimens used in 51 works
Progress
Collected From
- Yemen 723
- Mauritius 353
- Réunion 32
- United Kingdom 28
- China 24
- Madagascar 14
- South Africa 3
- Indonesia 2
- Somalia 2
- France 2
- Greece 1
- Brazil 1
- Saint Helena, Ascension and Tristan da Cunha 1
- United States 1
Identified From
- Yemen 5
- United Kingdom 3
- India 2
- China 1
- Bhutan 1
Dates Collected
- 1795 – 1800 1
- 1835 – 1840 17
- 1840 – 1845 5
- 1850 – 1855 1
- 1855 – 1860 1
- 1865 – 1870 2
- 1870 – 1875 176
- 1875 – 1880 7
- 1880 – 1885 291
- 1885 – 1890 7
- 1895 – 1900 2
- 1900 – 1905 1
- 1910 – 1915 12