Search found 54 matches

by Caddo
Tue Feb 22, 2022 5:01 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Hourglass of black widow spider
Replies: 14
Views: 4787

Re: Hourglass of black widow spider

Hello, I'm a long time forum member but only occasional poster. Always enjoy reading everyone's great info and seeing the wonderful images. Now that I'm retired with more time maybe I will post photos more often. This post piqued my interest! I just thought I would clear up the not unexpected assump...
by Caddo
Tue Oct 02, 2018 8:51 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: 3x Stack of what I believe is Yellow Sac Spider
Replies: 1
Views: 1230

Hello Rawnboling, I don't exactly know how the spider/s got into your apartment, but the specimen you show appears to be a juvenile "Flatmesh Weaver" belonging to Oecobiidae family. Though normally found in more southerly parts of North America ( only eight species north of Mexico) they can be found...
by Caddo
Sun Sep 23, 2018 6:02 pm
Forum: Equipment Discussions
Topic: Efficient concentrated LED for macro VIDEO
Replies: 2
Views: 1183

Carmen,

I might suggest checking out "LumeCube" led lights. They are small, have ten brightness settings and at max power I believe they produce 1500 lumens.

Full power lasts about 20-30 minutes but at lower settings a fair bit longer.

Cheers,
caddo
by Caddo
Sun Sep 23, 2018 5:38 pm
Forum: Equipment Exchange
Topic: FS: Many things ;-)
Replies: 18
Views: 12327

If it is not too late, I would be interested in the Mitutoyo FS50 scope.
What are you asking for it?

Thanks,
caddo
by Caddo
Wed Mar 08, 2017 8:24 pm
Forum: Nature Photography -- Macro and Close-up
Topic: Annoying little guy
Replies: 6
Views: 2028

Little guy!

Nice image! I still enjoy single field photos.
I believe the "little guy" is a thrip on a sawfly larvae. Maybe others can verify?

Caddo
by Caddo
Mon Jan 30, 2017 10:46 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Yet another Woodlouse spider!
Replies: 3
Views: 842

Yet another Woodlouse spider!

After seeing a recent posting of a very similar view of a Woodlouse spider (Dysdera crocata) I thought I would share my version of one of my favorite spiders. These spiders are quite widespread in the USA but are an introduced species from Europe long ago. Just as many of the "woodlice" they are spe...
by Caddo
Mon Jan 30, 2017 10:29 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: New member - first test - Woodlouse Hunter
Replies: 6
Views: 2192

Woodlouse hunter

Hello Ultima_Gaina, Wow! When I first clicked on your post and the photo appeared I thought.....that's my photo! I recently shot an almost identical view plus dorsal and ventral views. Your first test came out well with one item which may or may not be just my taste in colors. Unless you were going ...
by Caddo
Sat Dec 10, 2016 8:09 pm
Forum: Nature Photography -- Macro and Close-up
Topic: Bilsa reserve, Ecuador
Replies: 9
Views: 2066

Nice, interesting images as always Paul. I especially like the anole and scolopendra, very nice! Thought I'd pass on a comment for the image labeled "orange huntsman spider with frog prey" (Huntsman=Sprassidae). To me the eye pattern, position and relative front leg lengths and abdomen shape identif...
by Caddo
Sun Nov 27, 2016 8:08 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Deer Tick
Replies: 6
Views: 1057

I forgot to add this little tid-bit about my photo. While preparing the hypostome set-up to focus stack using my dissecting scope, I noticed a small ring of MY SKIN ripped off when I removed the tick from my leg! Used a .2mm minuten pin under scope to remove. Fun stuff!!! Thanks again for looking. C...
by Caddo
Sun Nov 27, 2016 7:12 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Deer Tick
Replies: 6
Views: 1057

Yes, as Rik mentioned there is a kind of "cementing" in addition to the physical holding of the hypostome (at least in some ticks) and at end of feeding some type of dissolving of immediate tissue loosens the physical extraction process. That is what an acarologist friend of mine described to me. Ot...
by Caddo
Sat Nov 26, 2016 11:40 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Deer Tick
Replies: 6
Views: 1057

Deer Tick

I didn't realize how and why a deer tick (Ixodes scapularis) is so difficult to remove till I observed and photographed a specimen.

This image of the hypostome of a female deer tick shows why!

Caddo


Image
by Caddo
Sat Nov 26, 2016 10:09 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Fungus Gall Larvae
Replies: 3
Views: 713

Sorry!

I'm doing something wrong.....photos not getting posted!
Hope this works.

CaddoImage
by Caddo
Sat Nov 26, 2016 10:05 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Fungus Gall Larvae
Replies: 3
Views: 713

Fungus Gall Larvae

Yes, it is a larvae, not the pupae.
Here is another image, dorsal view, Mitutoyo 20x.

Caddo
by Caddo
Fri Nov 25, 2016 10:55 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Fungus Gall Larvae
Replies: 3
Views: 713

Fungus Gall Larvae

To follow up my previous post, here are detailed images of the fly larvae which live in the galls.
Mitutoyo 20x

CaddoImage
by Caddo
Fri Nov 25, 2016 10:42 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Rare Fungus Galls
Replies: 2
Views: 856

Rare Fungus Galls

Having an expert mycologist friend helps getting occasional interesting subjects to photograph. These images show a fungus (Pseudochaete olivacae) found on a small twig and rarely seen/known insect galls. The small red Cecidomyiidae fly larvae has exited a gall. I have twice tried to culture the lar...