Blattidae is a cockroach family in the order Blattodea containing several of the most common household cockroaches. Notable species include:

• Blatta orientalis: Oriental cockroach,
• Common shining cockroach: (Drymaplaneta communis)
• Florida woods cockroach: (Eurycotis floridana)
• Periplaneta spp: American cockroach, Turkestan cockroach
• Botany Bay cockroach: (Polyzosteria limbata)
• Australian cockroach
• Brown cockroach
• Smokybrown cockroach

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