Assertion: lamprey's eye | /r/HasProperty | a pineal
Facets:
Source sentences:
text: Most lampreys have two additional parietal eyes: a pineal and parapineal one (the exception is members of Mordacia).
text: A parietal eye, also known as a third eye or pineal eye, is a part of the epithalamus present in some species of fish, amphibian and reptile.
text: Most lampreys have two additional parietal eyes: a pineal and parapineal one (the exception is members of Mordacia).