Ctenacanthus mutabilis
Branson, 1933
Classification: Elasmobranchii Ctenacanthiformes incert. fam.
	Reference of the original description
	
	
Fish fauna of the middle Phosphoria Formation. Journal of Geology, 41(2), 174–183
Fish fauna of the middle Phosphoria Formation. Journal of Geology, 41(2), 174–183
	Types
Ctenacanthus mutabilis
	
	
	
Ctenacanthus mutabilis
Description:
Citation: Ctenacanthus mutabilis Branson, 1933: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
		No image available.
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		Remarks
shark-references Species-ID=15314;
		
		shark-references Species-ID=15314;
		References
		
	
		
		
			
CHAPTER 26 Pisces In The Fossil Record. HARLAND, W.B. et al. (Eds.) 1967, London (Geological Society), pp: 627-683
	
	
		
		
			
Permian sharks of Wyoming and of east Greenland. Science, 79(2054), 431
DOI: 10.1126/science.79.2054.431
	
	
		
		
			
Fish fauna of the middle Phosphoria Formation. Journal of Geology, 41(2), 174–183
	
	

CHAPTER 26 Pisces In The Fossil Record. HARLAND, W.B. et al. (Eds.) 1967, London (Geological Society), pp: 627-683

Permian sharks of Wyoming and of east Greenland. Science, 79(2054), 431
DOI: 10.1126/science.79.2054.431

Fish fauna of the middle Phosphoria Formation. Journal of Geology, 41(2), 174–183
				
				
    					
    					
    					
    					
                        
    					







