Sorry but this is still a text (i.e. basically gopher) animal.
As you will see from the date, it underwent its last major revision
circa April 1995! It is a DRAFT, under revision, and only supplied
here for purposes of comments and information. Please treat it
accordingly!
Thanks,
Hugh
The research was undertaken at the Buffalo Museum of Science, through the generosity of the Holland Lithic Laboaratory.