Origin of pygidium
OTHER WORDS FROM pygidiumpy·gid·i·al, adjective
Words nearby pygidium
How to use pygidium in a sentence
All indications are that the spine was not in any sense a pygidium.
It and the pygidium are due solely to functional requirements.
Pygidium and part of the thorax, with some of the appendages.
Appendages of the thorax and pygidium, seen from the dorsal side.
This same type of broad-bladed exopodite is also found on the thorax and pygidium.