Assertion: sea urchin's structure | /r/Synonym | aristotle's lantern
Facets:
value: in sea urchins
type: LOCATION
Source sentences:
text: But in sea urchins, the chewing structure is known as Aristotle's lantern (so named for the description of Aristotle's History of Animals).
text: Most sea urchins have five calcium carbonate teeth and a tongue-like structure in its mouth (known as Aristotle’s Lantern).
text: This whole structure is called the "Aristotle's lantern" for a fancied resemblance to ancient Greek hand lantern, such as Aristotle might have carried.