Re: Spinosaurus sail

["Mickey Mortimer" <Mickey_Mortimer11@msn.com>]

Oberon wrote-

> It is interesting to note that the adult _Spinosaurus_ might have had the
highest spines over 250 cm tall, provided that it had the similar
proportions of the immature (holotype) specimen. It is possible that the
adult had relatively taller spines (3 meters?). A speculation, until we get
more new material...

Immature holotype!  If the holotype was 17.4 meters and immature, think of
how huge the adult would be- 20 meters?  25 meters?  Can anyone confirm the
age of the holotype?

Mickey Mortimer