DEVONIAN SYSTEM : PLATEAU LIMESTONE. 



211 



Padaukpin Fauna — continued. 



ASIA. 



N. America. 



Australia. 1 



Remarks. 



Western. 



Central. 



Eastern. 



Armenia. 



N. Persia. 



Hindu Kush. 



Turkestan. 



Tian Shan. 



■ Kuen Lun. 



Siberia. 



Se Tchouan. 



Yunnan. 



Kwang-si. 



X 







: 

















X 

























X 



•• 



Hamilton Group. 



























cf. Sir. laminata Barg. 













X 



X 











X 





























cf. A. verrucosum Goldf., 



























Mid. Dev. 



























Mid. Dev., Devonshire, 



























Eifel. 



























Mid. Dev., Eifel. 



























aff. B. fusiformis F. 



























Itoem., Mid Dve , 



























Eifel. 



p 2 



