rajiformes การใช้

Of the Rajiformes, three species are common in Nordic waters.
Modern sources have included it variously in the order Rajiformes, Rhinobatiformes, Rhiniformes, or the newly proposed Rhinopristiformes.
"' Rajiformes "'is one of the four orders in the superorder Batoidea, flattened cartilaginous fishes related to sharks.
The placement of the bowmouth guitarfish in the family Rhinidae originates from the group " Rhinae ", consisting of " Rhina " and " Rhynchobatus ", in Joseph Nelson, in the 2006 fourth edition of " Fishes of the World ", placed this species as the sole member of Rhinidae in the order Rajiformes, which is supported by morphological but not molecular data.