Examples from the Web for adoral
The adoral zone is fairly well developed, but not distinctly marked off from the remaining ventral surface.
The region surrounded by the adoral zone is frequently drawn out into an anterior process, occasionally bearing a pigment mass.
The left edge also appears to cover over the adoral zone slightly.
To the right of this adoral zone is a single line of preoral cilia.
The adoral zone extends to the posterior third of the body, the mouth and œsophagus are directed anteriorly.