Comparison of nymphs of the Turkestan cockroach, <i>Blatta lateralis</i>, and the oriental cockroach, <i>Blatta orientalis</i>. Note the reddish legs and thorax on the Turkestan cockroach.
Comparison of nymphs of the Turkestan cockroach, Blatta lateralis, and the oriental cockroach, Blatta orientalis. Note the reddish legs and thorax on the Turkestan cockroach.
Credit: Dong-Hwan Choe, UC Riverside