Clidastes
liodontus
(KLIE
DAS
TEEZ)
Description:
Marine
Lizard
Specimen
location: Niobrara Chalk
of Northwestern Kansas
Name Means: "one who
locks" for the locking
vertebrae that could restrict
vertical bending.
Clidastes
was the smallest mosasaur in
the North American Inland Sea,
with lengths ranging from
eight to 20 feet. Fossil
records show that
Clidastes is the only
mosasaur known to have been
eaten by another mosasaur
(Tylosaurus).
Discoverers:
Laverne Mauck, Michael
Triebold
cast