|   | 
Locality | 
Layer | 
 
 | 
China, Xinjiang, Aleimali of Toli | 
Low.Heishantou (Donggulubastau) Fm. | 
 
 | 
China, Xinjiang, Eregennaren Hoboksar | 
Heishantou (Donggulubastau)  Fm. | 
 
 | 
China, Xinjiang, Oumuha Hoboksar | 
Low.Heishantou (Donggulubstau) Fm. | 
 
 | 
Poland, Holy Cross Mountains, Galezice, Ostrówka | 
Radlin beds | 
 
 | 
USA, Kentucky, Bath Co., Cave Run Lake Dam | 
Nancy Mb.,Borden Fm. | 
 
 | 
USA, Kentucky, Rowan Co., Farmers | 
Nancy Mb.,basal Borden Fm. | 
 
 | 
USA, Kentucky, Rowan Co., Kentucky Highway 801 | 
Nancy Mb.,basal Borden Fm. | 
 
 | 
USA, Kentucky, Rowan Co., Milepost 135 | 
Nancy Mb.,Borden Fm. | 
 
 | 
USA, Kentucky, Rowan Co., Morehead, NE of I-64 -S 32 junction | 
Nancy Mb.,Borden Fm.,3m above b. | 
 
 | 
USA, Kentucky, Rowan Co., Morehead, W of I-64 - S 32 junction | 
Nancy Mb.,Borden Fm., base | 
 
 | 
USA, Kentucky, Rowan Co., Pelfrey's Lake | 
Nancy Mb.,basal Borden Fm. |