E. V. Yan & O. D. Strelnikova (2022) Early Evolution of Beetles of the Suborder Polyphaga (Insecta: Coleoptera) at the Permian–Triassic Boundary. Paleontological Journal, 56: 268–279.
E. V. Yan & O. D. Strelnikova (2022) Early Evolution of Beetles of the Suborder Polyphaga (Insecta: Coleoptera) at the Permian–Triassic Boundary. Paleontological Journal, 56: 268–279.