Polyplacidae

Polyplacidae is a family of lice in the suborder Anoplura, the sucking lice. Lice in this family are known commonly as the spiny rat lice. The family has a cosmopolitan distribution. As of 2010 there were 193 species.

Polyplax is a genus of lice belonging to the family Polyplacidae.

species of insect

species of insect