EENY141: American Cockroach, Periplaneta americana (Linnaeus) (Insecta: Blattodea: Blattidae)
Figure 2. Fifth, sixth and seventh instar nymphs of the American cockroach, Periplaneta americana (Linnaeus).
Figure 2. Fifth, sixth and seventh instar nymphs of the American cockroach, Periplaneta americana (Linnaeus).
