infauna

n. (海洋)底内动物

词形变化

infaunae infaunas 复数 infaunas infaunae 复数

释义与例句

n.
  1. 1.

    Any aquatic organism that lives within the dominant medium of its environment, but especially within aquatic sediments

    Burrowing bivalves are infauna that filter-feed from within seafloor sediments.