Fig. 2. A, B, E, G, H. Gondwanaspis mrirtensis gen. et sp. nov. from section "2", upper trilobite association. A, B, G. Holotype, cephalon with damaged right cheek, UM2−RF 170, partially external mould, in dorsal view (A), × 9.2; in frontal view (B) showing frontal and left antero−lateral borders and eye elevation, × 8.3; lateral view (G), × 9.5. E. Cephalon with incomplete left cheek, UM2−RF 171, dorsal view, latex cast of external mould, × 8.1. H. Cephalon with incomplete left cheek, UM2−RF 172, dorsal view, external mould, × 11.1. C, D, F, I, J. Palpebralia brecciae Richter and Richter, 1927. C, F. Cranidium from section "2", upper trilobite association, UM2−RF 179, external mould, in dorsal view (C), × 10; in lateral view (F), × 9.6. D. Librigena +

Published as part of Feist, Raimund, 2002, Trilobites from the latest Frasnian Kellwasser Crisis in North Africa (Mrirt, central Moroccan Meseta), pp. 203-210 in Acta Palaeontologica Polonica 47 (2) on page 206, DOI: 10.5281/zenodo.13175056