Proterochersidae

Proterochersidae is an extinct family of stem-turtles belonging to Testudinata.

List of genera
There are two genera:
 * Keuperotesta Szczygielski & Sulej, 2016 (junior synonym of Proterochersis?)
 * Keuperotesta limendorsa Szczygielski & Sulej, 2016
 * Proterochersis Fraas, 1913
 * Proterochersis intermedia Fraas, 1913 (synonym of P. robusta?)
 * Proterochersis porebensis Szczygielski & Sulej, 2016
 * Proterochersis robusta Fraas, 1913