Rob was taller than Alex, but not as tall as Gerald.
Is this a sunflower that's taller than me or like, a daisy?
He was taller than it by a head.
He's about 6 inches taller than you, isn't he?
The fossil remains of three species have been described by Professor Marsh - one from the Miocene of Colorado, and two, one much taller and the other smaller than the existing species, from the post-Pliocene of New Jersey.