Holotricha
Sign in to savethumb|Holotrich, Frontonia leucas, by Schewiakoff, from Gary N. Calkins, The Protozoa 1910 Holotricha was an order of ciliates. The classification has fallen from use as a formal taxon, but the terms "holotrich" and "holotrichous" are still applied descriptively to organisms with cilia of uniform length distributed evenly over the surface of the body.
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- taxon name
- Holotricha
- taxon rank
- order
- described by source
- Encyclopædia Britannica 11th edition
- taxon common name
- 全毛虫目
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- Etymology
- Classification
- References
thumb|Holotrich, Frontonia leucas, by Schewiakoff, from Gary N. Calkins, The Protozoa 1910 Holotricha was an order of ciliates. The classification has fallen from use as a formal taxon, but the terms "holotrich" and "holotrichous" are still applied descriptively to organisms with cilia of uniform length distributed evenly over the surface of the body.
==Etymology== The term holotrich derives from the Ancient Greek (), meaning "whole, entire", and , (), meaning 'hair', because of the even distribution of cilia over the surface of the cell.
Excerpted from Wikipedia’s “Holotricha” article, available under the CC BY-SA 4.0 licence.