Reference

Tom Weihmann, Thomas Kleinteich, Stanislav [Stas] N. Gorb, Benjamin Wipfler (2015): Functional morphology of the mandibular apparatus in the cockroach Periplaneta americana (Blattodea: Blattidae) – a model species for omnivore insects – Arthropod Systematics and Phylogeny – 73: 477 - 488.