caudal appendage

They are furnished with two or three very long, jointed, threadlike caudal appendages.

When this caudal appendage was fixed, and my whole appearance touched up, I caught sight of myself in a mirror, and, after a struggle with my pride, burst into a roar of laughter.

What would a monkey do without this caudal appendage and its prehensile quality?

Such an immense space of time must have elapsed before man, passing through each primeval epoch, could have worn away on Plymouth Rock the caudal appendages that impeded the progress of humanity.

All the members of this tribe bear the caudal appendage, and, as Oriental imagination is given to exaggeration, I was assured that the tails sometimes attained the length of two feet.