Tropical marine flat worm from the genus Pericelis. Dorsal view.

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Size: 4752px × 3156px
Photo credit: © Alf Jacob Nilsen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: cotylea, diposthidae, flat, flatmark, flatormer, pericelididae, pericelis, platyhelminthes, polycladida, turbellarian, worm, worms