Order Gymnosomata Blainville, 1824
Synonyms
Clioidea Menke, 1830: 9
Deutocephala Wagner, 1885: 119
Gymnosomata Blainville, 1824: 271
Micropterygia Latreille 1825: 169.
Pterota Boas, 1886:14
Common names
Naked Sea Butterfly
Sea Angel
Pteropodes nus (French)