- 58 specimens collected from at least 2 countries
- 58 specimens identified from at least 2 countries
- 14 specimens used in 5 works
Progress
Collected From
- France 57
- Switzerland 1
Identified From
- France 57
- Switzerland 1
Dates Collected
- 1850 – 1855 4
- 1855 – 1860 16
- 1860 – 1865 18
- 1865 – 1870 20
Dates Identified
- 1850 – 1855 4
- 1855 – 1860 16
- 1860 – 1865 18
- 1865 – 1870 20