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Re: Really Ricardstonia?

In a message dated 5/24/01 9:29:35 AM EST, rob_redwing@hotmail.com writes:

<< A question has occured to me. I have seen it mentioned that _Ricardstonia_ 
 is a wastebasket taxon, where teeth that don't fit into other genera are 
 shoehorned. Has this been seriously looked at, or is this just idle 
 speculation? How likely is it that _Ricardstonia_ isn't a monophyletic 
 genus? >>

Do you mean Ricardoestesia?