[organisms]
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Pisces
Class Osteichthyes Huxley, 1880 - bony fishes
see [unranked] Euteleostomi
Order Tetraodontiformes Berg, 1937 - plectognaths
Family Tetraodontidae - puffers
Genus Canthigaster Swainson, 1839
Canthigaster sanctaehelenae (Günther, 1870) - St. Helena sharpnose pufferfish