Ptycholepiformes were an order of extinct prehistoric bony fish. Only two genera are mentioned for this order: ImageSize = width:1000px height:auto barincrement:15px PlotArea = left:10px bottom:50px top:10px right:10px Period = from:-251 till:-65.5 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:10 start:-251 ScaleMinor = unit:y...
Found on
http://en.wikipedia.org/wiki/Ptycholepiformes
(from the article `chondrostean`) ...apparently equal to basal elements in number; tail hemiheterocercal. One family, Luganoiidae; marine; probably predacious midwater fishes; ...
Found on
http://www.britannica.com/eb/a-z/p/129
No exact match found.
