Yungia aurantiaca

Here is the same orange planaria, but without the crustacean fry.  Its two halves can be clearly defined by its dorsal ridge.  It has a thin white band running along its fringe, or edge of its body.  Being a night dive, some animals take advantage of the darkness to forage or find a new refuge.  Upon close inspection, one can see tiny white speckles on its body.  Perhaps it's an attempt to blend in with its environment, seeming like tiny grains of sand.  Who knows?  It was very pleasant to see three of them after not having seen any in at least 2 years.  Let's hope we didn't see them because we weren't looking in the right places and not because they're becoming fewer.