English edit

Noun edit

synthetocerine (plural synthetocerines)

  1. An extinct protoceratid of the late Miocene comprising the genus Synthetoceras.
    • 2022, Thomas Halliday, Otherworlds, Penguin, published 2023, page 46:
      Males of the group of Miocene North American deer-like animals, the synthetocerines, have a single, very long horn, balanced circus-like almost at the tip of their snouts, split at the tip like a barbecue fork.