noun
Aristotle's lantern
Zoological term for the complex jaw apparatus of sea urchins, named after Aristotle's description.
ウニの口器はアリストテレスの提灯と呼ばれている。
The mouth apparatus of sea urchins is called Aristotle's lantern.
From the Greek philosopher Aristotle's description of the sea urchin's mouthparts, which resemble a lantern.