Helodus subpolitus
Branson, 1916
Classification: Holocephali Helodontiformes Helodontidae
	Reference of the original description
	
	
The Lower Embar of Wyoming and Its Fauna. Journal of Geology, 24(7), 639–664
The Lower Embar of Wyoming and Its Fauna. Journal of Geology, 24(7), 639–664
	Types
Helodus subpolitus
	
	
	
Helodus subpolitus
Description:
Citation: Helodus subpolitus Branson, 1916: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
		Remarks
shark-references Species-ID=9365;
		
		shark-references Species-ID=9365;
		References
		
	
		
		
			
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, 50(2), 271–284
DOI: 10.1017/pab.2024.1
	
	
		
		
			
Fish fauna of the middle Phosphoria Formation. Journal of Geology, 41(2), 174–183
	
	
		
		
			
The Lower Embar of Wyoming and Its Fauna. Journal of Geology, 24(7), 639–664
	
	
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, 50(2), 271–284
DOI: 10.1017/pab.2024.1

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

The Lower Embar of Wyoming and Its Fauna. Journal of Geology, 24(7), 639–664
				
				
    					
    					
    					
    					
                        
    					








