Platyxystrodus verus
(St. John & Worthen, 1883)
Classification: Holocephali Chondrenchelyiformes
	Reference of the original description
	
	
Descriptions of fossil fishes; a partial revision of the Cochliodonts and Psammodonts. Geological Survey of Illinois, 7, 55–264
Descriptions of fossil fishes; a partial revision of the Cochliodonts and Psammodonts. Geological Survey of Illinois, 7, 55–264
	Synonyms / new combinations and misspellings
Xystrodus verus
Xystrodus verus
	Types
Platyxystrodus verus
	
	
	
Platyxystrodus verus
Description:
Citation: Platyxystrodus verus (St. John & Worthen, 1883): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
		Remarks
shark-references Species-ID=13001;
		
		shark-references Species-ID=13001;
		References
		
	
		
		
			
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, 50(2), 271–284
DOI: 10.1017/pab.2024.1
	
	
		
		
			
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
	
	
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, 50(2), 271–284
DOI: 10.1017/pab.2024.1

Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
				
				
    					
    					
    					
    					
                        
    					








