| 
1st Author:
 | 
Kullmann, Jürgen 
 | 
| 
2nd Author:
 | 
Nikolaeva, Svetlana V. 
 | 
| 
3rd Author:
 | 
 | 
| 
Year:
 | 
1999 | 
| 
Title:
 | 
Ammonoid turnover at the Mid-Carboniferous boundary and the biostratigraphy of the early Upper Carboniferous. | 
| 
Reference:
 | 
In: Rozanov,A.Yu. & Shevyrev,A.A. (eds.), Fossil cephalopods: Recent advances in their study, Ross.Akad.Nauk,Paleont.Inst.: 169-194, 21 figs., Moskva | 
| 
Keywords:
 | 
Carbon.; World; turnover rates | 
| 
Link:
 | 
	
 |