Yes, i love ants, i expended part of my life recording his different sounds.
But I do not want to talk about that for now, I only want to link to all to this:
http://www.eurekalert.org/pub_releases/ ... 052113.php
http://www.pensoft.net/journals/zookeys ... rata-sp-n-
Enjoy!
Edit: i added a link with more information