The American cockroach is the largest of the house-infesting cockroach.
Brown banded cockroaches get their name from the two lighter bands they have across their dark brownish bodies. In addition to the distinctive banding, males have full wings, which reach beyond the tip of their rather pointed abdomens, but females have underdeveloped wings, much shorter than their broad, rounded abdomens. The lighter band markings are much more distinct in nymphs than in adults of either sex.
The German cockroach is by far the most important and usually the most common of the cockroaches. In addition to being a nuisance, the German cockroach has been implicated in outbreaks of illness and allergic reactions in many people. This species has worldwide distribution.
Prevention and Control