Meonekton may refer to:
Meonekton's Japanese name is "Meiobenthos". Meiobenthos, also called meiofauna, are small benthic invertebrates that live in both marine and fresh water environments. The term "meiobenthos" was first coined in 1942 by Mare, but organisms that would fit into the meiofauna category have been studied since the 18th century. A good comprehensive text on meiofauna is Introduction to the study of meiofauna by Higgins and Thiel (1988).