1.
Gapp IW, Lieberman BS, Pope MC, Dilliard KA.

New olenelline trilobites from the Northwest Territories, Canada, and the phylogenetic placement of Judomia absita Fritz, 1973

. Zootaxa [Internet]. 2011 Jun. 15 [cited 2025 Apr. 3];2918(1):15–28. Available from: https://mapress.com/zt/article/view/zootaxa.2918.1.2