david.beadle: Ectobius pallidus (Tawny Cockroach) - Lambton County, Ontario
david.beadle: Parcoblatta (North American Wood Cockroaches) - Lambton County, Ontario
david.beadle: Blattodea (Cockroaches and Termites) - Norfolk County, Ontario
david.beadle: Parcoblatta pennsylvanica (Pennsylvania Wood Cockroach) - Norfolk County, Ontario
david.beadle: Ectobius lapponicus (Dusky Cockroach) - Toronto, Ontario
david.beadle: Ectobius lapponicus (Dusky Cockroach) - Parry Sound District, Ontario
david.beadle: Ectobiidae (Wood Cockroaches) - Parry Sound District, Ontario
david.beadle: Ectobius lucidus (Wood Cockroaches) - Parry Sound District, Ontario
david.beadle: Ectobius lapponicus (Dusky Cockroach) - Toronto, Ontario
david.beadle: Ectobius lapponicus (Dusky Cockroach) - Simcoe County, Ontario