mesofauna(redirected from mesofaunas)
n. pl. mesofauna or mes·o·fau·nas
Small macroscopic animals living in soil, such as mites.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.