Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar

TaxonomyBrowseInfoImagesLinksBooksData
Photo#615401
Mystery Spider - female

Mystery Spider - Female
Duval County, Florida, USA
February 11, 2012
This little spider has been living with me for a long time now. She's very small and seems happy to roam around my large cricket terrarium eating little flies and any other tiny pests that appear.
Can anyone tell me what she is?
Be Well and God Bless,
Mamata

I found one that looks EXACTL
I found one that looks EXACTLY like the one in Mamata Polle's picture on my bed... It's a good thing I noticed it because if I didn't it would of bit me for stepping on it or something. I captured it and studied it up close. It crawls slowly and actually is relatively calm when being moved around in a little box, it did of course freak out when it felt the sound waves from my voice... or maybe it was the air blowing. These guys aren't poisonous, right? It is a sort of ground spider and from what I've read they aren't poisonous. I agree with others it seems to be like that Camilia that's on this site... it just looks different because of the florescent lighting. Anyway, off to releasing it back to the wild now.

Hmmm
Could she be Haplodrassus bicornis?
Be Well and God Bless

 
I don't know
it doesn't seem to match this one


I was thinking something more like Camillina.

 
You're right!
I was thinking in colors rather than form, I suppose thats a common newbie mistake? The dark spot in the middle of the cephalothorax, (Is that what people call the fovea?) is present in the Camillina Pulchra photo and my photo, but not in the H. Bicornis photo. Also his legs seem a bit long to me, but I just thought it was because he's male.
I think you're right, but I'm just not good enough yet to figure it out from exuvia or dead specimens... there so few photos of either Camilina or Bicornis?
Thanks, Be Well and God Bless!

P.S.
Hmmm, just noticed that Mystery has a very dark and shiny abdomen, and the C. Pulchra's abdomen may not be shiny, but is just as dark. (The lack of shine could be the photo.) But the H. Bicornis seems to have a gray abdomen with... I think that's a very fine layer of hair?

 
shiny
Yes I agree with the shiny comment. I wondered about that too. I'm not sure how the dead specimen was photographed. First it might look different just because it's dead & second it might have been photographed under liquid or after being stored in alcohol. I wouldn't move your spider to that genus based on this guess until we can see some live specimens.

The fovea is a depression. So in the case of the dead spider it has a foveal groove in the center of the carapace. Also you could be right about the male having longer legs than the female. That is very common in spiders.

Moved
Moved from Spiders.

Moved
Moved from ID Request.

ground spider I'd guess
I'm not sure which genus though. We might figure it out some day.

Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.