PLATE 32. A–D Maghroharpes terridus n in Devonian Harpetidae from the central and eastern Anti-Atlas, Morocco

PLATE 32. A–D Maghroharpes terridus n. sp., Ihandar Formation, Pragian, Maharch, dorsal exoskeleton, thorax and pygidium disarticulated, holotype, NHMUK It 29321 (Fig. 2B, Map 9, site 18). A, dorsal, B, lateral and C, posterior view. D, dorsal view of brim perforations. E–Q Lioharpes scopulum n. sp., Ihandar Formation, bou Lachrhal. E–L dorsal exoskeleton of cephalon only, holotype, NHMUK It 29279 (Fig. 2B, Map 9, site 14). E, Dorsal, F, lateral and G, anterior view. H, lateral view of glabella (uncoated), I, dorsal view of brim perforations. J, and K, dorsal and lateral view of eye lobe respectively. L, dorsal view of occipital node. M–Q dorsal exoskeletons of partial cephala only, from type locality and horizon, paratypes, NHMUK It 29280 (1 to 3) (Fig. 2B, Map 9, site 3). M–N NHMUK It 29280 (1). M, dorsal view and N, dorsal view of eye lobe. O–P NHMUK It 29280 (2). O, dorsal view and P, dorsal view of brim perforations. Q, NHMUK It 29280 (3), dorsal view. Scale bars shown represent 1 cm unless otherwise indicated.