[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Re: BIG CROCS - REALLY, REALLY BIG CROCS
>Pusurusurrussusaurus, or whatever it's called, does have a complete skull
>(i.e.
>a complete fossil skull is known), or, at least that's what a photo published
>in the Brittanica yearbook (1994 I think) shows. Apparently, P. ate giant
>turtles and rodents. Well, big capybara things - OK so maybe they're not
>rodents!
_Purussaurus_ (with 2 s's) is not known from a complete skull,
unless there has been a very recent and undescribed find. The picture to
which you refer, if it's the same one published in _Terra_ a few years
back, is based on a fragmentary jaw (and some other bones) from the Amazon
basin. The skull in that photo was sculpted, extrapolating from the
dimensions of a modern croc based on the fragment. This isn't necessarily
the correct size, though, since it could have, for example, been
snub-nosed, or somesuch. It's great to think of something that big,
though, isn't it? 8-)
Jerry D. Harris
Denver Museum of Natural History
2001 Colorado Blvd.
Denver, CO 80205
(303) 370-6403
Internet: jdharris@teal.csn.net
CompuServe: 73132,3372
--)::)> '''''''''''''/O\'''''''''''` Jpq-- =o}\ w---^/^\^o
Overheard in the Denver Museum's
old Fossil Mammal Hall, from a mother
to her daugher:
"See there? That's the camel-dinosaur, and
the horse-dinosaur, and the elephant-dinosaur..."
--)::)> '''''''''''''/O\'''''''''''` Jpq-- =o}\ w---^/^\^o