Assertion: gastropod | /r/AtLocation | ocean
Facets:
value: according to fossil records
type: OTHER
Source sentences:
text: In the oceans, they live in both shallow, intertidal areas and the deep sea.
text: Whereas the terrestrial snails reach about 10 inches in size at most, the largest gastropod living in the sea, Syrinx aruanus, is a nearly three feet long giant.
text: According to fossil records, the earliest gastropods lived in the ocean and possibly appeared during the Cambrian period.