Makognathusensis makoprima
Evolved from Macrognathusensis ostiumaxilla they breached zone 7 as a new genus since it now develops a larger dorsal fin( that fuse its fins and made a larger dorsal fin) , a tail that developed a fluke (via splitting of tail to swim faster, 4 gill slits(formed when its gill split into 4 and gotten equal size so it can take more oxygen ) and jaw is now equal in length with rows of teeth specialize in flesh.
Growing up to 1.6 feet and living in zone 7 they live in packs of 3-7. They hunt by tearing chunks using their specialized teeth to tear chunks of meat off to feed (usually not killing their prey as killing prey rate is only 5%). They prey on G. panterus and G. shorus. Their gland is now vestigial. They have 4 gill slits so it can absorb more water and move even quicker because of the more oxygen in their blood. They do not need to move constantly but when being still they open their mouths to grab more oxygen. When breeding they spawn at the shores spawning in substrate during winter. Mass gatherings of 60-100 come and spawn with each female lay about 60-100 eggs (only 2-6 survive). In the shoreline and beaches they can be spotted easily as their dorsal fin sticks out of the water. Once eggs hatch they dig out of the substrate and begin to go to the sea. Young feed on smaller creatures, plankton and aquatic plants before reaching subadult with their predatory behavior.