C3R1O1S1S1O1P3T1E1R1Y4G2I1A1N1
23 points
CROSSOPTERYGIAN is validvalid
a member of subclass Crossopterygii, including the coelacanth [n]
a member of a subclass of mostly extinct bony fishes, including the coelacanth [n]
a member of subclass Crossopterygii, including the coelacanth [n]
a member of a subclass of mostly extinct bony fishes, including the coelacanth [n]