Originally Posted by MazinKaesar
I hope the bug in your avatar it's not real... do you live near a nuclear power plant?!
Oh yes IT'S real!
It's a Titanus giganteus (you'll find it easily with Google). It lives in French Guyana and in Peru, and can reach 16+ cm. The maximum size known is 16,7 cm.
It can be normally found with size 12..13cm. Less common @ 14cm, rare @ 15cm, ultrarare (and ultrapriced) above 16cm.