Undescribed species of Spinoloricus (Loricifera; stained with Rose Bengal). Scale bar is 50 μm.
Taxa
Photographer: R Danovaro, A Dell'Anno, A Pusceddu, C Gambi, I Heiner & R M Kristensen
Source: Danovaro R., Dell'Anno A., Pusceddu A., Gambi C., Heiner I. & Kristensen R. M. (2010). "The first metazoa living in permanently anoxic conditions". BMC Biology 8: 30.