Nehonojia is a boss exclusive to the Sega Mega Drive port of Darius II. It is shaped after a mackerel.
Nehonojia flies in in bits, and then gets to work. He first fires four three-bullet arcs along the points of the compass (something like Killer Hijia), then throws out a few of his ribs as boomerangs. While one tries to avoid these, he fires a few lasers from his mouth (a classic King Fossil's attack). After enough damage, he breaks up into his component parts and then repeats his attacks. This goes on till he turns cherry red and then dies!