In a message dated 95-11-06 08:32:50 EST, firstname.lastname@example.org writes: >> Now there was little tiff between Paul Sereno and Tom Holtz started by the >> former over early "dinosaur" phylogentics, but that is another matter. > > Details! Details! >--- Among other things, Arctometatarsalia seems to be evaporating. But Bullatosauria remains fairly robust.