Quick Facts
- Related Topics:
- entodiniomorph
- oligotrich
- odontostome
- tintinnid
- hypotrich
Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.
Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
spirotrich
A spirotrich of genus (Euplotes).
spirotrich
ciliate
Also known as: Spirotrichia
spirotrich, (class Spirotrichea), any of a group of ciliated protozoans characterized by nonuniform, sparse ciliation and prominent membranelles of fused cilia around the mouth opening. The subclass contains a number of orders. See heterotrich; hypotrich; odontostome; oligotrich; tintinnid.
This article was most recently revised and updated by Amy Tikkanen.

" height="20" alt="HEW Logo">