Dear Martin, I do not know WHAT the Times is talking about. In my judgement it is a journalist being more "witty" than accurate. I don't think there is any point in exploring the matter further. Best wishes, Dick > ********************************* Dr. R. P. S. Jefferies, Department of Palaeontology, The Natural History Museum, Cromwell Rd., London, SW7 5BD Telephone Number:0207 942 5014 (Internationally 00 44 207 942 5014 ) Fax Number: 0207 942 5546 (Internationally 00 44 207 942 5546)