Paramecium bursaria

Images made through a microscope. All subject types.

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NikonUser
Posts: 2689
Joined: Thu Sep 04, 2008 2:03 am
Location: southern New Brunswick, Canada

Paramecium bursaria

Post by NikonUser »

EDIT: Title was "Hairy Ciliate for ID"
This guy moved slowly along the bottom of my dish and did not rotate.
Dense long cilia all over surface which I believe prevented a sharp image of its surface. Only the front end cilia appeared to move.
Top: sequence of 6 frames with 20x S Plan Apo
Bottom: crop of front end showing some of surface detail and oral region, 40x S Plan Apo.
Length: 144µ
Olympus BHS DIC with 1.25x intermediate lens and 2.5x NFK relay lens; flash.
Image
Image
NUM10130
Last edited by NikonUser on Sat Dec 18, 2010 12:20 pm, edited 1 time in total.
NU.
student of entomology
Quote – Holmes on ‘Entomology’
” I suppose you are an entomologist ? “
” Not quite so ambitious as that, sir. I should like to put my eyes on the individual entitled to that name.
No man can be truly called an entomologist,
sir; the subject is too vast for any single human intelligence to grasp.”
Oliver Wendell Holmes, Sr
The Poet at the Breakfast Table.

Nikon camera, lenses and objectives
Olympus microscope and objectives

fpelectronica
Posts: 1808
Joined: Fri Feb 19, 2010 3:56 pm
Location: España

Post by fpelectronica »

Hello
Paramecium Bursaria
Francisco

NikonUser
Posts: 2689
Joined: Thu Sep 04, 2008 2:03 am
Location: southern New Brunswick, Canada

Post by NikonUser »

Thanks Francisco.
I would never had guessed that this was a Paramecium.
Apparently the only Paramecium with symbiotic algae.
1st one I have seen.
NU.
student of entomology
Quote – Holmes on ‘Entomology’
” I suppose you are an entomologist ? “
” Not quite so ambitious as that, sir. I should like to put my eyes on the individual entitled to that name.
No man can be truly called an entomologist,
sir; the subject is too vast for any single human intelligence to grasp.”
Oliver Wendell Holmes, Sr
The Poet at the Breakfast Table.

Nikon camera, lenses and objectives
Olympus microscope and objectives

Mitch640
Posts: 2137
Joined: Sun Aug 15, 2010 1:43 pm

Post by Mitch640 »

The little I know about any of these, I don't think I would have seen it as a paramecium, especially with the chloroplasts in it. Nice images though. I'm amazed he stayed still long enough for these.

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