†family Liostracinidae Raymond 1937 (trilobite)
Trilobita - Trinucleida - Liostracinidae
Parent taxon: Trinucleida according to A. Bignon et al. 2020
See also Adrain 2011 and Whittington et al. 1997
Sister taxa: Alsataspididae, Dionididae, Raphiophoridae, Trinucleidae
Subtaxa: Aplexura Doremataspis Liostracina Lynaspis
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of Australia (1 collection), China (32), Kazakhstan (6), the Russian Federation (5), South Korea (6)
Total: 50 collections including 51 occurrences