Thought I was photographing a test when pseudopodia appeared and this little guy started to move.
BHS DIC 20x S Plan Apo, 1.25x intermediate lens, 2.5x NFK relay lens; flash
NUM10133
Active Testate Amoeba -2nd image added
Moderators: rjlittlefield, ChrisR, Chris S., Pau
Active Testate Amoeba -2nd image added
Possibly a Difflugia sp.
Thought I was photographing a test when pseudopodia appeared and this little guy started to move.
BHS DIC 20x S Plan Apo, 1.25x intermediate lens, 2.5x NFK relay lens; flash
NUM10133
Thought I was photographing a test when pseudopodia appeared and this little guy started to move.
BHS DIC 20x S Plan Apo, 1.25x intermediate lens, 2.5x NFK relay lens; flash
NUM10133
Last edited by NikonUser on Mon Dec 20, 2010 1:34 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
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
-
Charles Krebs
- Posts: 5865
- Joined: Tue Aug 01, 2006 8:02 pm
- Location: Issaquah, WA USA
- Contact:
Thanks Charles.
I was mesmerized by this character. Looking at the frames I can see that I 'sat there' (actually I stand) for 56 minutes. Lots of shots but very few showing all the pseudopodia. The time it took to orientate the slide, get the focus, and push the shutter, one of more pseudopodia had extended outside the frame.
Yes, I was fortunate that this character decided to walk on the coverslip and not on the slide
The S Plan Apo's seem to work OK with the BHS DIC.
Further image added:
Amoeba just beginning to emerge from his test.
As earlier image but with 10x S Plan Apo
NUM101034
I was mesmerized by this character. Looking at the frames I can see that I 'sat there' (actually I stand) for 56 minutes. Lots of shots but very few showing all the pseudopodia. The time it took to orientate the slide, get the focus, and push the shutter, one of more pseudopodia had extended outside the frame.
Yes, I was fortunate that this character decided to walk on the coverslip and not on the slide
The S Plan Apo's seem to work OK with the BHS DIC.
Further image added:
Amoeba just beginning to emerge from his test.
As earlier image but with 10x S Plan Apo
NUM101034
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
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
-
arturoag75
- Posts: 1600
- Joined: Fri Feb 05, 2010 1:05 am
- Location: italy
- Contact:
Thanks Ecki, arturo, Mitch, and Ferry.
Ferry: the test appears to be made of small clear stones; looks like glass but is most likely silica sand.
Ferry: the test appears to be made of small clear stones; looks like glass but is most likely silica sand.
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
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
Mitch: maybe no hands but lots of feet, well, false feet = pseuodo-podia.
Excellent drawing, Ferry; thanks
In many of the tests I see the opening is flared as in Charles' specimen
HERE
Excellent drawing, Ferry; thanks
In many of the tests I see the opening is flared as in Charles' specimen
HERE
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
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