Blaberidae (BlaberusTemplate:•DiplopteraTemplate:•Panchlora) · Blattellidae (ParcoblattaTemplate:•SupellaTemplate:•Temnopteryx) · Blattidae (BlattaTemplate:•DrymaplanetaTemplate:•PeriplanetaTemplate:•Polyzosteria) · Polyphagidae (EuthyrrhaphaTemplate:•Holocompsa) · Nocticolidae
Depopulation in post-Soviet states · Cockroach plant · Cockroach racing