uropod造句

• Telson of this species extends upto uropod end.
• The exopod of the uropod has the outer margin straight and ending in a tooth, which at its inner side bears a movable spine.
• "Polycheles typhlops " may be distinguished from closely related species by a number of characteristics, including the presence of an indentation around the orbit of the eye, 12 15 spines on each side of the carapace, a forward-pointing spine on the back of each of the second to fifth segments of the pleon, and two longitudinal ridges on each uropod.