Virtual Exhibit on Canada's Biodiversity






back to order Blattodea
insect database

Habitat
Adults: terrestrial
Immatures: terrestrial

Feeding Habits
Adults: omnivorous
Immatures: omnivorous

Size: 8 to 15 mm
Flight : weak flier

North American
Species:
5 in Canada


Blattodea Blattellidae
German cockroaches, wood roaches and relatives

Front Wings: leathery
Hind Wings: membranous
Mouthparts: chewing
Antenna Length: longer than body
Antenna Shape: straight
Front Legs: unmodified
Hind Legs: unmodified

Special Characteristics: Blattellidae are small, slender and strongly sclerotized cockroaches. They have long, slender and spiny legs and the hing legs are longer than the others. They usually have well-developed wings.

Comments: These cockroaches feed on anything edible. Wood roaches are the only native Canadian cockroaches and are found in forested areas.

Species:
Blattella germanica (Linnaeus)

Common Name:
German cockroach

Feeding Habits: This species is a general omnivore

Distribution:
Widespread in Canada.

Comments:
The German cockroach is one of the most widely dispersed of all insects. They are a common pest and are difficult to eradicate. They are responsible for much of the income of exterminators Individuals move rapidly and hide in small spaces.