Young nymph of a German cockroach

6755.    No idea what this insect is. Can you help? Approx. 6 mm (head to tail). Distinctive back marking. Found near kitchen sink. Ottawa, Ontario. Canada

 

Number 6755.  This is a young nymph of a German cockroach, Blattella germanica (Blattodea: Ectobiidae), a peridomestic species difficult to bring under complete control. Click here for some control recommendations.