Source | Region | Area | References |
---|---|---|---|
KFP 2 | Dolny Śląsk | Zgorzelce | Letzner 1850, Letzner 1871, Letzner 1885, Gerhardt 1910 |
KFP 2 | Górny Śląsk | Zebe G. 1852, Schaum 1856, Weber 1921 | |
KFP 2 | «Śląsk» | Reitter 1870, Schilsky 1888, Schilsky 1909, Seidlitz 1888, Kuhnt 1911b | |
KFP 2 | Polska | Reitter 1907, Ferens 1957 |