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Re: JP3 Trailer
In a message dated 5/5/01 2:42:57 PM Eastern Daylight Time,
> Indeed, comparisons were made between _Suchomimus_, _Baryonyx_,
> _Spinosaurus_, and _Irritator_. There seem to be two lineages of
> Spinosauridae, the Baryonychinae and the Spinosaurinae (or "-ini" for each
> of these "-inae", a semantic issue). Peculiarities of the jaws and tooth
> replacement show that _Suchomimus_ is not _Spinosaurus_.
_Suchomimus_ is generally considered to be closer to _Baryonyx_ than to
_Spinosaurus_--indeed, some have hypothesized that _Suchomimus_ might
actually be a large _Baryonyx_.