Belzoidian flea

Belzoidian flea was a mortal lifeform of unknown origin.

In 2366, when Q was stripped of his omnipotence and immortality, he thought of taking the form of a Belzoidian flea before deciding on taking the form of Human, as part of his punishment by the Q Continuum for his irresponsibility. 

Belzoidianischer Floh