As nouns the difference between pyxis and pyxes
is that pyxis is a small box while pyxes is .
pyxis
Proper noun
Hypernyms
* (genus) Reptilia - class, Anapsida - subclass, Testudines - order, Cryptodira - suborder, Testudinoidea - superfamily, Testudinidae - family
Hyponyms
* (genus) - species
pyxes
English
Noun
(head)