gymnura การใช้

In 1837, Johannes Peter M黮ler and Friedrich Gustav Jakob Henle placed the porcupine ray in a new genus, " Gymnura ".
The "'Amazonian sac-winged bat "'( " Saccopteryx gymnura " ) is a bat species of the family Emballonuridae from South America.
As the name " Gymnura " was already in use, referring to the butterfly rays, later that year M黮ler and Henle replaced it with " Urogymnus ".
The "'longtail butterfly ray "'( " Gymnura poecilura " ) is a species of butterfly ray, vent distance, lacks fins, and bears nine to twelve each of alternating black and white bands.
""'Caprichthys gymnura " "', also known as the "'Rigid boxfish "', is a species of deepwater boxfish native to the waters of the continental shelf off the western and southern coasts of Australia.