Showing posts with label Sac Spider. Show all posts
Showing posts with label Sac Spider. Show all posts

Friday, April 23, 2010

Long Legged Sac Spider (Cheiracanthium sp.)

click for large

A Long Legged Sac Spider (Cheiracanthium sp.) I found in my basement. A lot less menacing than it looks, probably only 3/4 of an inch including legs. These are very very common spiders in the house, no doubt you have a few around too. This is a male, you can tell by the large black furry palps. You can see a photo of a female here. The male seems to have much longer legs and a wider carapace.

Several reports classify these spiders as possibly harmful, but real study shows their bites are not poisonous or necrotic to humans.

Raynox DCR-150 mounted on my Panasonic Lumix FZ8. I used a simple styrafoam bowl as a flash diffuser for the lighting. Worked out very well if you ask me.

Friday, July 31, 2009

Long Legged Sac Spider (Cheiracanthium sp.)

click for large

I found this guy on my bedroom ceiling. A lot less menacing than it looks, probably only 3/8 of an inch including legs.

Several reports classify these spiders as possibly harmful, but real study shows their bites are not poisonous or necrotic to humans.

Raynox DCR-150 and Raynox DCR-250 stacked and mounted on my Panasonic Lumix FZ8. I used a simple paper plate as a flash diffuser for the lighting. Worked out very well if you ask me.