An intimate view of the monochromatic oral disk surface of A. xanthogrammica. The flat topography of the disk is interrupted by a large opening though which food passes and undigested material is expelled. Grains of sand dotting the disk surface are probably the undigested remnants of a recent meal. The short conical tentacles surrounding the disk are characteristic of A. xanthogrammica.
In response to The Daily Post’s weekly photo challenge: “Monochromatic.”
theoutershores 
Beautiful photo’s again……………..Amazing what lies right in front of our eyes and most of us are oblivious to all of this beautiful marine biology………….Thanks Steve…………
Glad you like it. Thanks!
Interesting and amazing. Great photo.
Thanks! It is interesting. After I got your note I checked it out again and noticed you can peer down through the pharynx, into the gastrovascular cavity.
I’ll have to go back now, too:)))