microfauna

[mahy-kroh-faw-nuh]

mi·cro·fau·na

[mahy-kroh-faw-nuh]
noun, plural mi·cro·fau·nas, mi·cro·fau·nae [-nee] . (used with a singular or plural verb)
1.
Biology. microscopic animals.
2.
Ecology. the fauna of a microhabitat.

Origin:
1900–05; micro- + fauna

mi·cro·fau·nal, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To microfauna

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Microfauna is always a great word to know.
So is androgenous. Does it mean:
adapting to the prevailing conditions and producing offspring that survive to reproductive age; contributing to the gene pool of the next generation
pertaining to the production of or tending to produce male offspring
Encyclopedia Britannica
Encyclopedia

microfauna

small, often microscopic animals, especially those inhabiting the soil, an organ, or other localized habitat. Single-celled protozoans, small nematodes, small unsegmented worms, and tardigrades (eight-legged arthropods) are the most common components of microfauna. Many inhabit water films or pore spaces in leaf litter and in the soil, feeding on smaller microorganisms that decompose organic material.

Learn more about microfauna with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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