. Bulletin of the British Museum (Natural History), Geology. r<: 30 Plr. DSph v-Dptj. '^PalE^Sc Pac Fig. 29. Dipterus valenciennesi S. & M. Right side of same diagram (Fig. 28) partly redrawn from original specimen (cf. Fig. 25), with new interpretation of sensory canals and plates re-lettered according to modified FCAN. Other lettering as in Fig. 28. Fig. 30. Soederberghia groenlandica Lehman. Right side of diagram of skull-roof by Lehman (1959, text-fig. 2) showing original lettering (with broken indication lines) and also modified FCAN. Dpt^, dermopt^rotique ant6rieur ; Dpt^, dermopt


. Bulletin of the British Museum (Natural History), Geology. r<: 30 Plr. DSph v-Dptj. '^PalE^Sc Pac Fig. 29. Dipterus valenciennesi S. & M. Right side of same diagram (Fig. 28) partly redrawn from original specimen (cf. Fig. 25), with new interpretation of sensory canals and plates re-lettered according to modified FCAN. Other lettering as in Fig. 28. Fig. 30. Soederberghia groenlandica Lehman. Right side of diagram of skull-roof by Lehman (1959, text-fig. 2) showing original lettering (with broken indication lines) and also modified FCAN. Dpt^, dermopt^rotique ant6rieur ; Dpt^, dermopt^rotique post6rieur ; DSph, dermos- ph^notique ; Frb, composant antdrieur distinct du frontal lateral; Frl, frontal lateral; Frm, frontal m6dian ; Naj-lSSsig, nasaux ; Orb, orbite ; Pac, parietal central ; Pal, parietal lateral; PalExSc, parieto-lateroextrascapulaire ; Pi, plaque pin^ale; Po, postorbitaux ; Ptr, postrostral; So, supraorbital. Sensory canals as in Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Museum (Natural History). London : BM(NH)


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