echani: Help identiifying the species (5. Sep 2013 11:42)

This is a small queen and some newly hatched workers. I found her in Slovenia the Southeast of the central European countries. There is a ruler for scale, they are kept in a pretty big test tube, because it was the only size i could find at that time.

https://www.dropbox.com/s/qzx5bptkkfoozgp/2013-09-05%2012.26.54.jpg
https://www.dropbox.com/s/twed8qf3gnfm398/2013-09-05%2012.27.01.jpg