http://bioweb.uwlax.edu/bio203/s2008/ahrens_just/classification.htm
exactly as is posted on this site.
That’s “old news”. The anomalies involving humans and orangs have been known for a century or so. I thought analysis of the genomes had demonstrated the validity of the observations, PLUS, lots of on again, off again hanky panky with all three species of modern chimps, and probably with some now extinct species. In the meantime check this out (They are rioting now, and this could get to be very entertaining by the time New Years Eve comes around)
http://www.icelandtotal.com/home/vacations/special_offers/