Altholepis is an extinct genus of stem-chondrichthyian from the early Devonian.
A. composita is the type species and was described in the Lochkovian of Ukraine.
A. salopensis was described out of the Lochovian aged lower Old Red Sandstone of Wales and southern England.
It has been suggested all of these sites have other species that are currently undescribed.
This article about a prehistoric cartilaginous fish is a stub.