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Id for this ciliate (= Urotricha spec.)

Posted: Fri Oct 21, 2022 11:51 am
by WWWW
Regularly I see this fast moving ciliate pass by, it then flashes far too quickly through the view. This time it moves a little slower, so now it's on video.
Hopefully sharp enough to determine the name.

Does anyone know the name of this ciliate.



Thanx,
WWWW

Re: Id for this ciliate

Posted: Fri Oct 21, 2022 3:18 pm
by Bruce Taylor
It is Urotricha. Mouth is apical w/ nematodesmata, CV in posterior; no somatic cilia at the posterior of the cell. The (rather short) caudal cilium is faint, but visible at a few points in the video (@ 0:13, for instance).

Re: Id for this ciliate

Posted: Fri Oct 21, 2022 7:19 pm
by WWWW
Bruce,

Thank you for the ID and the additional info 👍