- 8,929 specimens collected from at least 29 countries
- 1,301 specimens identified from at least 24 countries
- 1,957 specimens used in 107 works
Progress
Collected From
- Russian Federation 3,068
- Czechia 883
- Greece 668
- Spain 663
- Kazakhstan 432
- United States 392
- Ukraine 380
- Bulgaria 364
- Türkiye 263
- Slovakia 257
- Austria 241
- France 219
- Italy 191
- Romania 190
- Sweden 133
- Hungary 124
- Germany 100
- Norway 90
- Serbia 84
- Poland 71
- Switzerland 36
- Denmark 18
- Slovenia 18
- Japan 18
- North Macedonia 15
- Montenegro 7
- Georgia 2
- Netherlands 1
- Taiwan 1
Identified From
- Czechia 388
- Austria 225
- Romania 179
- Russian Federation 122
- Slovakia 107
- Italy 65
- Sweden 35
- Greece 27
- Germany 26
- France 23
- Denmark 18
- Japan 18
- Poland 16
- Hungary 12
- Ukraine 9
- Slovenia 9
- North Macedonia 5
- Serbia 5
- United States 4
- Türkiye 3
- Switzerland 2
- Spain 1
- Netherlands 1
- Taiwan 1
Dates Collected
- 1980 – 1985 7
- 1985 – 1990 331
- 1990 – 1995 162
- 1995 – 2000 322
- 2000 – 2005 702
- 2005 – 2010 2,452
- 2010 – 2015 2,219
- 2015 – 2020 1,966
- 2020 – 2024 755