PLATE 1 in A new brachymetopid trilobite from the Early Permian Shakhtau reef complex of the southwestern Urals, Bashkortostan, Russia

PLATE 1. Brachymetopus (Conimetopus) alekseevi Mychko, sp. nov., Upper Asselian or Lower Sakmarian, Shakhtau quarry, Sterlitamak town, Ishimbay District, Bashkortostan, Russia. 1a—holotype, spec. PIN RAS, no. 5610/2, external mold; 1b, clatex cast from holotype, dorsal and lateral views. 2a, b—paratype, spec. PIN RAS, no. 5610/6, pygidium, dorsal and posterior views. 3—paratype, spec. PIN RAS, no. 5610/4, pygidium, dorsal view. 4—paratype, spec. PIN RAS, no. 5610/3, pygidium, dorsal view. 5a, b—paratype, spec. PIN RAS, no. 5610/5, pygidium, dorsal and posterior views. 6—paratype, spec. PIN RAS, no. 5610/7, pygidium, external mold. The scale bar is 5 mm.