Welcome to the Wild World of Conch-L for the second time,
Kitithorn!!  Like many, i do not know a great deal about cladistics, but
would be very interested if you could post a brief summary of just what
cladistics is, what it involves, why you believe it to a be a useful
form of analysis, and what can be learned from and through it.  I hope
you  will do this for us!!
 
-Ross M.