Celestial Emporium of Benevolent Knowledge's Taxonomy

The Wikipedia page on the Celestial Emporium of Benevolent Knowledge's Taxonomy :

those that belong to the Emperor,
embalmed ones,
those that are trained,
suckling pigs,
mermaids,
fabulous ones,
stray dogs,
those included in the present classification,
those that tremble as if they were mad,
innumerable ones,
those drawn with a very fine camelhair brush,
others,
those that have just broken a flower vase,
those that from a long way off look like flies.

from Jorge Luis Borges' story, "The Analytical Language of John Wilkins"