Imperium naturæ C. Linnaeus, 1758 - nature
Mundus Plinius - physical world
naturalia - natural bodies
Regnum Animale C. Linnaeus, 1758 - animal kingdom
see Kingdom Animalia Linnaeus, 1758
Class Pisces Linnaeus, 1758
see Superclass Pisces Linnaeus, 1758
Order Apodes Linnaeus, 1758
see Order Anguilliformes Rafinesque, 1810
Genus Gymnotus Linnaeus, 1758
Gymnotus asiaticus Linnaeus, 1758
see Channa asiatica (C. Linnaeus, 1758)