...Friederike Gilbert; Norbert Elsner ABSTRACT An electrophysiological method for making long-term recordings from the tympanal nerve was developed in Chorthippus biguttulus (Gomphocerinae) to gain insight into the ecophysiological constraints of sound localization in acridid grasshoppers. Using...

... of the internal sound path measured previously, a close agreement was achieved between model and measured hearing responses. In Chorthippus biguttulus , larger discrepancies between model calculations using the values measured previously and neuronal response functions were found in both shape and amplitude...

...Andreas Stumpner; Bernhard Ronacher ABSTRACT Auditory interneurones originating in the metathoracic ganglion of females of the grasshopper Chorthippus biguttulus can be classified as local (SN), bisegmental (BSN), T-shaped (TN) and ascending neurones (AN). A comparison of branching patterns...