order pleuronectiformes การใช้

• He specialized in the anatomy and systematics of the flatfish ( order Pleuronectiformes ) and was the taxonomic authority of many herpetological and ichthyological species.
• Over half of all living vertebrate species ( about 32, 000 species ) are fish ( non-tetrapod craniates ), a diverse set of lineages that inhabit all the world's aquatic ecosystems, from snow minnows ( Cypriniformes ) in Himalayan lakes at elevations over to flatfishes ( order Pleuronectiformes ) in the Challenger Deep, the deepest ocean trench at about.