What is "pseudophyllinae"

The true katydid subfamily Pseudophyllinae contains numerous species of Tettigoniidae (katydids or bush crickets). Like the other crickets of suborder Ensifera, it is part of the insect order Orthoptera which also contains e.g. grasshoppers and locusts.

Members of the group are noted for their remarkable camouflage. They closely resemble dried leaves, including veins, various blotches and even bite marks.