Figure 8 in New species of mammaliaform and the cranium of Borealestes (Mammaliformes: Docodonta) from the Middle Jurassic of the British Isles

Figure 8. Skull reconstruction of Borealestes serendipitus in lateral (top) dorsal (middle) and ventral (bottom) views. Green shaded areas represented in specimen NMS G.1992.47.121.1 and associated material. Dotted lines indicate unrepresented areas where boundaries unknown. 1 premaxilla; 2 anterior nasal foramina; 3 maxilla; 4 infraorbital foramen; 5 posterior nasal foramen; 6 lacrimal; 7 nasal; 8 lacrimal foramen; 9 zygomatic process of lacrimal; 10 jugal (not known); 11 infraorbital foramen; 12 frontal; 13 parietal; 14 interparietal suture; 15 sagittal crest; 16 squamosal; 17 dorsal flange of squamosal; 18 postparietal; 19 occipital condyles; 20 midline ridge of postparietal; 21 postparietal foramina; 22 septomaxilla; 23 anterior projection of nasal; 24 internarial bar; 25 anterior premaxillary foramen; 26 incisive foramen; 27 palatal posterior salient of premaxilla; 28 greater palatine foramen; 29 palatal process (not known); 30 glenoid fossa; 31 external auditory meatus; 32 fenestra vestibuli; 33 pars cochlearis; 34 orbital area (not known); 35 basicranium (not known); 36 pterygoid and basicranium (not known); 37 primary palate (not known); 38 I3 foramen; 39 posterior projection of premaxilla into incisive foramen; 40 coronoid process; 41 nuchal crest; 42 angular process of dentary; 43 masseteric foramen; 44 dentary; 45 mental foramen; 46 anterior premaxillary foramen. Scale bar equals 5 mm.