|   | 
Locality | 
Layer | 
 
 | 
Germany, Frankenwald, Gattendorf | 
16 | 
 
 | 
Germany, Frankenwald, Gattendorf | 
18 | 
 
 | 
Germany, Rhenish Mountains, Dasberg | 
late Famennian, beds unrecognized | 
 
 | 
Germany, Rhenish Mountains, Hövel, quarry 1 km SSW of | 
late Famennian | 
 
 | 
Russian Federation, South Urals,Orenburgskaya Obl., Kiya 1; 200m after spring | 
Kiinsk.Form.,Nikol. bed 1 | 
 
 | 
Russian Federation, South Urals,Orenburgskaya Obl., Kiya River, 200m after spring | 
do V |