in Warlpiri Sign language. In Bouissac P., Herzfeld M. & Posner R. (eds), Inconicity: Essay on the Nature of Culture . Tübingen: Stauffenburger Verlag. A. Kendon (1988) Parallels and divergences between Warlpiri sign language and spoken Warlpiri: analyses of signed and spoken discourses. Oceania, 58, pp. 239–254. A. Kendon (1988) Sign Languages of Aboriginal Australia:Cultural, Semiotic and Communicative Perpsectives. Cambridge University Press A. Kendon (1980) The sign language of the women of Yuendumu: A preliminary report on the structure of Warlpiri sign language. Sign Language Studies, 1980 27, 101–112. A. Kendon (1984) Knowledge of sign language in an Australian Aboriginal community. Journal of Anthropological Research. 1984 40, 556–576. A. Kendon (1985) Variation in Central Australian Aboriginal Sign language: A preliminary report. Language in Central Australia, 1(4): 1–11. A. Kendon (1987) Simultaneous Speaking and Signing in Warlpiri Sign language Users. Multilingua 1987, 6: 25–68. C. P. Mountford (1949) "Gesture language of the Walpari tribe, central Australia" Transactions of the Royal Society of South Australia, 73: 100–101. Australian Aboriginal Sign Language family Ngarrkic languages Warlpiri