Schmidt AKD, Römer H. Functional relevance of acoustic tracheal design in directional hearing in crickets. The Journal of Experimental Biology. 2016;219(20):3294 - 3300. Available at: http://jeb.biologists.org/lookup/doi/10.1242/jeb.145524https://syndication.highwire.org/content/doi/10.1242/jeb.145524https://syndication.highwire.org/content/doi/10.1242/jeb.145524.