rhinobatidae การใช้

• They were formerly classified in the family Rhinobatidae.
• They were formerly classified in the family Rhinobatidae but are now recognized as a distinct family, "'Glaucostegidae " '.
• Other elasmobranch groups prominently represented include Carcharhinidae, Dasyatidae, Gymnuridae, Myliobatidae, Rajidae, Rhinobatidae, Scyliorhinidae, Sphyrnidae, Squatinidae, Torpedinidae and Triakidae.
• This finding affirmed that the thornback guitarfish is not closely related to the true guitarfishes of the family Rhinobatidae, a possibility that had long been considered by taxonomists.