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Authors | 
Year | 
Title | 
 
 | 
Chlupac | 
1976 | 
The oldest goniatite faunas and their stratigraphical significance.	 
Lethaia, 9: 303-315, fig.1-6; Oslo.	 
 | 
 
 | 
Chlupac & Turek | 
1977 | 
New cephalopods (Ammonoidea, Bactritoidea) from the Devonian of the Barrandian area, Czechoslovakia.	 
Vestnik Ustredn. ustavu geol., 52 (1979): 303-306, fig.1, pl.1-4; Praha.	 
 | 
 
 | 
Chlupac & Turek | 
1983 | 
Devonian goniatites from the Barrandian area, Czechoslovakia.	 
Rozpravy Ustredniho ustavu geologického, 46: 1-159, fig.1-30, pl.1-32; Praha.	 
 | 
 
 | 
Chlupac & Lukes | 
1999 | 
Pragian/Zlíchovian and Zlíchovian/Dalejan boundary sections in the Lower Devonian of the Barrandian area, Czech Republic.	 
Newsletters on Stratigraphy, 37: 75-100, 9 figs., Berlin, Stuttgart.	 
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