TITANOSAURS

["Catherine Forster" <CFORSTER@mail.som.sunysb.edu>]

Just to keep things straight- it is not Paul Sereno, but primarily Jeff Wilson 
(along with Sereno) who has done the work on sauropod phylogeny refered to 
below.


I note that Paul Sereno is now saying that nemegtosaurids are 
brachiosaurids, and not diplodocoid diplodocimorphs. In this he is 
agreeing with Calvo. This requires for massive parallelism between 
nemegtosaurids and diplodocoids.