Scottish female: a taller oval shape with thin legs.
Adult female:the biggest one, with a visible red bloodline inside.
Advanced Annotation for Aquabyte
See Here is the Adult Lice in the Head Section of the Fish
Meaning of Body Directions
The following terms are used to describe the directions of the body:
Dorsal Anterior (DA)
Dorsal Posterior (DP)
Ventral Anterior (VA)
Ventral Posterior (VP)
Anterior means the front part of the body, and Posterior means the back part of the body. Dorsal means the upper side, and Ventral means the lower side.