This has been reposted from our lab tumblelog

Dr. Michael Shribak and Irina Arkhipova
Marine Biological Laboratory, Woods Hole, Massachusetts, USA
Specimen: Bdelloid rotifers (microscopic freshwater invertebrates) (20x)
Technique: Polarized Light
via the Lab Tumblr: http://genefish.tumblr.com/post/42682984296

