WIM VAN EGMOND / SCIENCE PHOTO LIBRARY WIM VAN EGMOND / SCIENCE PHOTO LIBRARY
Doliolids are free swimming planktonic thaliacean Tunicates, Urochordata, with a barrel-shaped body with eight or nine circular muscle bands the contraction of which results in propulsion. Inside the tube is a food capturing device in the form of ciliated gills. Darkfield LM X60.
Model release not required. Property release not available.