Here is the correct reference for the figure showing dental patterns in equids and asses that I refered to in an earlier posting. The article is available on the zooarchaeology social network, posted by James Morris. Apologies for the confusion. Davis, S., M. J. Gonçalves & S. Gabriel, 2008. Animal remains from a Moslem period (12th/13th century AD) lixeira (garbage dump) in Silves, Algarve, Portugal Revista portuguesa de arqueologia, 11(1), 183-258. Prof. Ariane Burke, Dept. d'anthropologie, Université de Montréal, C.P. 6128, Succursale Centre-Ville Montreal, QC Canada, H3C 3J7 Tel. 514-343-6574 http://www.mapageweb.umontreal.ca/burkea/