|   | 
Locality | 
Layer | 
 
 | 
China, Yunnan, Baoshan district, Baoshan Block, West Yunnan | 
Qingshuigou Fm., Tn3 or early Viséan | 
 
 | 
Russian Federation, Komi, N.Urals, Kozhim River | 
Sample 5, Kos'vinskiy gorizont | 
 
 | 
Russian Federation, Komi, N.Urals, Nizhniy Nortnichael' | 
Kos'vinskiy gorizont |