The PNS glial cells are Schwann cells and:

1. Two glial types are named for the periphery. 2. One of them wraps axons in myelin. 3. The PNS has satellite cells and Schwann cells. 4. So the answer is satellite cells. _Source: OpenStax 'Anatomy and Physiology 2e', Ch 12 'The Nervous System and Nervous Tissue'_