Figure 7

Development of cranial elements of Megalomatia minima gen. et sp. nov. The arrows indicate the direction of ontogenetic change. ao antorbital, an angular, br branchiostegal rays, cl cleithrum, clv clavicle, d dentary, dpt dermopterotic, io infraorbital, mx maxilla, n nasal, op operculum, ot otoliths, pa parietal, pas parasphenoid, pop preoperculum, pt posttemporal, sc a canal of supracleithrum, scl supracleithrum, sop suboperculum.