Sphyrna cf. laevissima
(Cope, 1867)
Classification: Elasmobranchii Carcharhiniformes Sphyrnidae
	Reference of the original description
	
	
An addition to the vertebrate fauna of the Miocene period, with a synopsis of the extinct Cetacea of the United States. Proceedings of the Academy of Natural Sciences of Philadelphia, 19, 138–156
An addition to the vertebrate fauna of the Miocene period, with a synopsis of the extinct Cetacea of the United States. Proceedings of the Academy of Natural Sciences of Philadelphia, 19, 138–156
	Types
Sphyrna cf. laevissima
	
	
	
Sphyrna cf. laevissima
Description:
Citation: Sphyrna cf. laevissima (Cope, 1867): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
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		Remarks
shark-references Species-ID=13092;
		
		shark-references Species-ID=13092;
		References
		
	
		
		
			
Feeding ecology has shaped the evolution of modern sharks. Current Biology, 31(23), 5138–5148
DOI: 10.1016/j.cub.2021.09.028
	
	
		
		
			
Neogene sharks and rays from the Brazilian ‘Blue Amazon’. PLoS ONE, 12(8), Article e0182740
DOI: 10.1371/journal.pone.0182740
	
	
		
		
			
An Early Neogene Elasmobranch fauna from the southern Caribbean (Western Venezuela). Palaeontologia Electronica, 19.2.27A, 1–32
	
	
		
		
			
Notes on African Tertiary sharks. Bulletin of the Geological Survey of Nigeria, 5(3), 319–325
	
	
Feeding ecology has shaped the evolution of modern sharks. Current Biology, 31(23), 5138–5148
DOI: 10.1016/j.cub.2021.09.028

Neogene sharks and rays from the Brazilian ‘Blue Amazon’. PLoS ONE, 12(8), Article e0182740
DOI: 10.1371/journal.pone.0182740
An Early Neogene Elasmobranch fauna from the southern Caribbean (Western Venezuela). Palaeontologia Electronica, 19.2.27A, 1–32

Notes on African Tertiary sharks. Bulletin of the Geological Survey of Nigeria, 5(3), 319–325
				
				
    					
    					
    					
    					
                        
    					








