coconut is NOT a nut.
here are more, though:
chestnut, pistachio, pine nuts, pinon nuts (indian nuts), pignolia
i'm just curious...why do you want to know? is this for some sort of research or are you just curious yourself?
There are tons of nuts on this site. http://www.fredlyn.com/default.asp?engine=adwords!6267&keyword=%2ANuts%2A&match_type=
Maybe you can contact them and they will provide you with the information you need.