PLATE 22. A–E in Devonian Harpetidae from the central and eastern Anti-Atlas, Morocco

PLATE 22. A–E Maghroharpes cf. 1 laatchanensis, Ihandar Formation, Pragian, Jbel el Otfal (Fig. 2B, Map 9, site 8), dorsal exoskeleton of partial cephalon, NHMUK It 29311. A, dorsal, B, anterior and C, lateral view. D and E, dorsal view of brim perforations and occipital node and tubercles, respectively. F–M Maghroharpes aff.1 minutipunctus, Boutiskaoine Formation? lower Emsian. F–J dorsal exoskeleton of partial cephalon, NHMUK It 29322, Jbel Ou-Driss (North) (Fig. 2B, Map 4, site 7). F, dorsal, G, anterior and H, lateral view. I, lateral and J, dorsal view of eye lobe. K–M dorsal exoskeleton of partial cephalon, paratype, NHMUK It 29323, Boutiskaouine Formation, lower Emsian, Ahware (Fig. 2B, Map 9, site 13). K, L and M, dorsal view of cephalon, brim perforations and eye lobe, respectively. N–Q Maghroharpes aff. 2 minutipunctus, Ihandar Formation Jbel Ou-Driss (West) (Fig. 2B, Map 4, site 20), dorsal exoskeleton of partial cephalon, NHMUK It 29324. N, dorsal, O, lateral and P, anterior view. Q, dorsal view of brim perforations. Scale bars shown represent 1 cm unless otherwise indicated.