From Wikipedia, the free encyclopedia
|Polyphaga pellucida in the Saint Petersburg Zoological Museum|
The Polyphagidae are a family of the order Blattodea (cockroaches). Many are known as sand cockroaches. The family is divided into five subfamilies, comprising some 40 genera. One prominent species is the desert cockroach, Arenivaga investigata.
|This cockroach article is a stub. You can help Wikipedia by expanding it.|