Lastly, at the end of the last dive of the weekend, this wonderful "walking flatworm" appeared in the algae. A new flatworm for us, rather than "flowing" over the sand like most flatworms, seemed to form folds that propelled him forward so quickly he was actually not easy to photograph. In addition, he was one of the most striking and remarkable little animals we had seen all weekend. 18mm
12 September 2011