Neurocranium of Flexor incus, AIM MA655142, paratype, 20.0 mm SL. A Dorsal view B Lateral view (left side) C Ventral view. Abbreviations: Boc, basioccipital; Ec, epicentral; EpC, epiphyseal commissure of supraorbital canal; Epoc, epiotic; Exoc, exoccipital; Fr, frontal; La, lachrymal; LE, lateral ethmoid; M, mesethmoid; Na, nasal; NS1, neural spine of vertebral centrum 1; Pa, parietal; Pro, prootic; Psph, parasphenoid; Pte, pterotic; SC, supraorbital canal; Soc, supraoccipital; Sph, sphenotic; V1, vertebral centrum 1; Vo, vomer.