Ptychacanthus faujasii
(Agassiz, 1837)
Classification: Elasmobranchii Hybodontiformes Tristychiidae
	Reference of the original description
	
	
Recherches sur les poissons fossiles, 8th and 9th livraisons (September 1837). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: [i]-viii, 1-[72], pl. B, C, 10a, 10b, 13, 14, 16, 21, 25a, 40a.
Recherches sur les poissons fossiles, 8th and 9th livraisons (September 1837). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: [i]-viii, 1-[72], pl. B, C, 10a, 10b, 13, 14, 16, 21, 25a, 40a.
	Types
Ptychacanthus faujasii
	
	
	
Ptychacanthus faujasii
Description:
Citation: Ptychacanthus faujasii (Agassiz, 1837): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
		No image available.
Please send your images of "Ptychacanthus faujasii" to
info@shark-references.com
	
Please send your images of "Ptychacanthus faujasii" to
info@shark-references.com
		Remarks
shark-references Species-ID=8847;
Links: Original description of Agassiz Recherches sur les Poissons Fossiles (1833-1843)
		shark-references Species-ID=8847;
Links: Original description of Agassiz Recherches sur les Poissons Fossiles (1833-1843)
		References
		
	
		
		
			
Generic Assessment and Reallocation of Cenozoic Myliobatinae based on new information of tooth, tooth plate and caudal spine morphology of extant taxa. Palaeontos, 24, 1–66
	
	
		
		
			
Nuovi studi sopra ai pesci ed altri vertebrati fossili delle Colline Toscane. Firenze, Tipografia dell Arte della Stampa: 1–122, pl. 1–5.
	
	
		
		
			
Recherches sur les poissons fossiles, 8th and 9th livraisons (September 1837). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: [i]-viii, 1-[72], pl. B, C, 10a, 10b, 13, 14, 16, 21, 25a, 40a.
	
	


Generic Assessment and Reallocation of Cenozoic Myliobatinae based on new information of tooth, tooth plate and caudal spine morphology of extant taxa. Palaeontos, 24, 1–66

Nuovi studi sopra ai pesci ed altri vertebrati fossili delle Colline Toscane. Firenze, Tipografia dell Arte della Stampa: 1–122, pl. 1–5.

Recherches sur les poissons fossiles, 8th and 9th livraisons (September 1837). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: [i]-viii, 1-[72], pl. B, C, 10a, 10b, 13, 14, 16, 21, 25a, 40a.
				
				
    					
    					
    					
    					
                        
    					







