1. Athenaeus (1854) The deipnosophists—Book 13, “About Women”, pp 555-571, Trans Yonge CD A few words (tettigia are cicadas, not grasshoppers) and spellings have been changed
http://www.attalus.org/old/athenaeus13a.html
. Cited 4 Aug 2013
2. Bennet-Clark HC, Young D (1994) The scaling of song frequency in cicadas. J Exper Biol 191:291–294
3. Casserius J (1600) De vocis auditusque organis historia anatomica. Baldini, Ferrara, p 317
4. Claridge MF, Morgan JC, Moulds MS (1999) Substrate-transmitted acoustic signals of the primitive cicada, Tettigarcta crinita Distant (Hemiptera Cicadoidea, Tettigarctidae). J Nat Hist 33:1831–1834
5. Cocroft RB, McNett GD (2006) Vibrational communication in treehoppers (Hemiptera: Membracidae). In: Drosopoulos S, Claridge MF (eds) Insect sounds and communication: physiology, behaviour, ecology and evolution. Taylor & Francis, Boca Raton, pp 305–317