zonatedhttp://www.oed.com/dictionary/zonated_adj%3Ftab%3Dmeaning_and_usezonated, adj.
First published 1921; not fully revised

zonatedadjective

Zoology and Botany.
  1. 1803–
    Stressed as ˈzonated.
    1. 1803
      Zonated Sparus.
      G. Shaw, General Zoology vol. IV. 452
    2. 1852
      The coral snake (zonated scarlet and black).
      Zoologist vol. 10 3315

Originally published as part of the entry for zonate, adj.

zonate, adj. was first published in 1921; not fully revised.