..., Bowdoin College, 6900 College Station, Brunswick, ME 04011, USA 9 6 2011 © 2011. 2011 acoustic communication call recognition torus semicircularis Physalaemus (=Engystomops) pustulosus Sensory systems respond selectively to information in the environment, extracting some...

...Sarah L. Bush; Oliver M. Beckers; Johannes Schul SUMMARY Acoustic pattern recognition is important for bringing together males and females in many insect species. We used phonotaxis experiments on a walking compensator to study call recognition in the katydid Neoconocephalus affinis , a species...

... processing carrier frequency call recognition hearing phonotaxis Neoconocephalus The calls of most groups of tettigoniids (katydids) have broadband spectral content that commonly extends well into the ultrasonic range( Gerhardt and Huber, 2002 ; Heller, 1988 ); only a few groups have narrow...