PLATE 15. A-N Lioharpes saredra n in Devonian Harpetidae from the central and eastern Anti-Atlas, Morocco

PLATE 15. A-N Lioharpes saredra n. sp. A–C partial dorsal exoskeleton of cephalon from "Odontochile Couche" Boutiskaouine Formation, Emsian, Jbel Oufatene (Fig. 2B, Map 8, site 7), paratype, NHMUK it 29276. A, dorsal and B, lateral view. C, dorsal view of brim perforations. D–J disarticulated dorsal exoskeleton, from the Destombina Horizon, Tazoulait Formation, upper Emsian,Jbel Shebras (Fig. 2B, Map 12, site 1), paratype, NHMUK It 29278. D, dorsal, E, lateral and F, anterior view. Dorsal view of: G, genal area showing internal mould, H, brim perforations, I, pygidium and J external rim. K–N dorsal exoskeleton of cephalon only, from coral at the top of the Pragian, Ihandar Formation, bou Lachrhal (Fig. 2B, Map 9, site 1), paratype, NHMUK It 29277. K, dorsal, L, anterior and M, lateral view. N, dorsal view of brim perforations. Scale bars shown represent 1 cm unless otherwise indicated.