Cretodus gigantea
(Case, 2001)
Classification: Elasmobranchii Lamniformes Cretoxyrhinidae
	Reference of the original description
	
	
A new selachian fauna from the Coleraine Formation (Upper Cretaceous/ Cenomanian) of Minnesota. Palaeontographica, Abt. A, 261(4–6), 103–112
A new selachian fauna from the Coleraine Formation (Upper Cretaceous/ Cenomanian) of Minnesota. Palaeontographica, Abt. A, 261(4–6), 103–112
	Synonyms / new combinations and misspellings
Cretodus giganteus, Protolamna gigantea
Cretodus giganteus, Protolamna gigantea
	Types
Cretodus gigantea
	
	
	
Cretodus gigantea
Description:
Citation: Cretodus gigantea (Case, 2001): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 10/2025
		Remarks
shark-references Species-ID=15752;
		
		shark-references Species-ID=15752;
		References
		
	
		 
		
			
Climate cooling and clade competition likely drove the decline of lamniform sharks. Proceedings of the National Academy of Sciences of the United States of America, 116(41), 20584–20590
DOI: 10.1073/pnas.1902693116
	
	
		 
		
			
A new selachian fauna from the Coleraine Formation (Upper Cretaceous/ Cenomanian) of Minnesota. Palaeontographica, Abt. A, 261(4–6), 103–112
	
	

Climate cooling and clade competition likely drove the decline of lamniform sharks. Proceedings of the National Academy of Sciences of the United States of America, 116(41), 20584–20590
DOI: 10.1073/pnas.1902693116

A new selachian fauna from the Coleraine Formation (Upper Cretaceous/ Cenomanian) of Minnesota. Palaeontographica, Abt. A, 261(4–6), 103–112
 
				 
				 
    					 
    					 
    					 
    					 
                         
    					








