I have a pair of African Black Millipedes that I've kept for about 2 years. Lately, I've noticed tiny, white, hairlike bristles growing out from between the antennae segments and the segments of the first 15-20 pairs of legs. They also protrude from around the "facial" area. They seem to grow in tufts of about 10-15 hairs, which are about 1-2 mm long. It's difficult for me to get a good look, but a small portion of one side of the affected millipede's "face" seems to be deteriorating. Other than the deterioration, the millipede seems to be healthy and feeds regularly. Its cagemate seems to be unaffected. Is this some type of infection? If so is it detrimental to the animal and is it contagious? How can I treat it?


