Latest Cretaceous mosasaurs and lamniform sharks from Labirinta cave, Vratsa district (nortwestern Bulgaria): a preliminary note

Jagt, John W. M. (2006)
(mosasaurs, lamniform sharks, Maastrichtian, Bulgaria, scaphitid ammonites, echinoids, stratigraphy)

The Rhynchonellide brachiopod Cyclothyris ? globata (Arnaud, 1877) from the Santonian-Campanian of Pannonides, Carpatho-Balkanides and Dinarides (southeastern Europe)

Radulović, Vladan (2002)
(rhynchonellide brachiopod, Cyclothyris ? globata, Cretaceous, Santonian-Campanian, stratigraphy, Pannonides, Carpatho-Balkanides, Dinarides)