Protospinax cf. annectans
Woodward, 1918
Classification: Elasmobranchii incert. sedis Protospinacidae
	Reference of the original description
	
	
On two new elasmobranch fishes (Crossorhinus jurassicus sp. nov. and Protospinax annectans gen. et sp. nov.) from the Upper Jurassic lithographic stone of Bavaria. Proceedings of the Zoological Society of London, 1918, 231–235
On two new elasmobranch fishes (Crossorhinus jurassicus sp. nov. and Protospinax annectans gen. et sp. nov.) from the Upper Jurassic lithographic stone of Bavaria. Proceedings of the Zoological Society of London, 1918, 231–235
	Types
Protospinax cf. annectans
	
	
	
Protospinax cf. annectans
Description:
Citation: Protospinax cf. annectans Woodward, 1918: 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=5177;
		
		shark-references Species-ID=5177;
		References
		
	
		
		
			
Neoselachian remains (Chondrichthyes, Elasmobranchii) from the Middle Jurassic of SW Germany and NW Poland. Acta Palaeontologica Polonica, 48(4), 583–594
	
	
	
Neoselachian remains (Chondrichthyes, Elasmobranchii) from the Middle Jurassic of SW Germany and NW Poland. Acta Palaeontologica Polonica, 48(4), 583–594
				
				
    					
    					
    					
    					
                        
    					









