The underwater acoustic activities of the red swamp crayfish Procambarus clarkii, Buscaino, G., Filiciotto F., Buffa G., Di Stefano V., Maccarrone V., Buscaino C., Mazzola S., Alonge G., and D'Angelo S. , Journal of the Acoustical Society of America, Volume 132, Number 3, p.1792-1798, (2012)