Home›Glossary›EGlossaryElasmobranchiiSubclass of Chondrichthyes, also known as cartilaginous fishes, that includes the sharks, skates and rays.Used in 12 species profilesPotamotrygon castexiPotamotrygon falkneriPotamotrygon henleiPotamotrygon hystrixPotamotrygon leopoldiPotamotrygon motoroAll 12 →