Archaeolepadomorpha is an extinct order of barnacles in the class Thecostraca. There are at least 3 families and more than 40 described species in Archaeolepadomorpha.

Families

These families belong to the order Archaeolepadomorpha:

  • Archaeolepadidae Gale, 2019
  • Myolepadidae Gale, 2015 in Gale & Sørensen, 2015
  • Stramentidae Withers, 1920