أشباه ظهريات الشوكة: الفرق بين النسختين

 

== المراجع ==

* {{FishBase order | order = Notacanthiformes | month = January | year = 2006}}

* {{cite book | title = [[Fishes of the World]] | author = Joseph S. Nelson | publisher = John Wiley & Sons | isbn = 0-471-54713-1}}