- 1,140 specimens collected from at least 12 countries
- 293 specimens identified from at least 9 countries
- 138 specimens used in 35 works
Progress
Collected From
- Italy 1,083
- Libya 11
- Romania 3
- Austria 2
- Croatia 2
- Russian Federation 1
- Malta 1
- South Africa 1
- Eritrea 1
- United States 1
- Morocco 1
- Algeria 1
Dates Collected
- 1815 – 1820 1
- 1855 – 1860 1
- 1870 – 1875 1
- 1875 – 1880 1
- 1880 – 1885 1
- 1885 – 1890 2
- 1890 – 1895 1
- 1895 – 1900 23
- 1900 – 1905 140
- 1905 – 1910 368
- 1910 – 1915 318
- 1915 – 1920 19
- 1920 – 1925 107
- 1925 – 1930 22
- 1930 – 1935 37
- 1935 – 1940 1
- 1990 – 1995 1
Dates Identified
- 1905 – 1910 35