What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

pygidium

Pygidium - What does it mean?

pygidium | |

Pyxidium vs Pygidium - What's the difference?

pyxidium | pygidium |


As nouns the difference between pyxidium and pygidium

is that pyxidium is (botany) a seed capsule in the form of a box, the seeds being released when the top splits off while pygidium is (zoology) the caudal plate of trilobites, crustacea]], and certain [[insect|insects.