title: Cow sharks (Hexanchiformes) from the Cretaceous deposits of the Crimea
abstract: This paper presents descriptions of five species of sharks of the families Hexanchidae and Crassodontidanidae from the Cretaceous deposits of South-West Crimea: Crassodontidanus aff. wiedenrothi (Thies, 1983) (Bolshoy Kermen Mountain, lower Hauterivian), Pachyhexanchus pockrandti (Ward et Thies, 1987) (Bolshoy Kermen Mountain, lower Hauterivian), Notidanodon aff. lanceolatus (Woodward, 1886) (Belaya Mountain, lower – middle Cenomanian), N. cf. lanceolatus (near Maryino Village, middle Aptian), a
journal: Proceedings of the Zoological Institute RAS