MCADAMS, N. E.; ADRAIN, J. M.

Panisaspis, a new genus of pliomerid trilobites from the Lower Ordovician (Ibexian; Tulean and Blackhillsian) of the Great Basin, western USA

. Zootaxa, Auckland, New Zealand, v. 2969, n. 1, p. 1–68, 2011. DOI: 10.11646/zootaxa.2969.1.1. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.2969.1.1. Acesso em: 3 may. 2025.