Alvarez, F., & Alonso-Zarazaga, M. A. (2018).

Paleopetria Özdikmen, 2008 is a junior objective synonym of Petriathyris Lee & Jin, 2006, new name pro Petria Mendes, 1961 (Brachiopoda, Terebratulida) preoccupied by Petria Semenov 1893 (Arthropoda, Coleoptera)

. Zootaxa, 4429(3), 585–588. https://doi.org/10.11646/zootaxa.4429.3.10