Talk:Trinucleidae

This group has been elevated to the position of Order
https://www.tandfonline.com/doi/abs/10.1080/14772019.2020.1720324?journalCode=tjsp20 — Preceding unsigned comment added by 2600:1702:2A00:B3F0:59C7:2013:9A7E:8223 (talk) 19:46, 24 April 2021 (UTC)