Dacentrurus
"Very
Pointed Lizard"

Length
|
Time,
Million Years Ago
|
Place
|
?10m
|
154
-150
|
England
|
First
Named
|
Discoverer
|
Family
|
1875
|
Owen
|
Stegosauria
|
The
first stegosaur to be discovered. Dacentrurus was rather primitive,
with primitive vertebrae and long forelimbs. It is also among
the largest of the stegosaurs. There are a number of specilised
features in the vertebrae and hip that prevent from being an
actual ancestor. As with many early-named European dinosaurs,
the species seems to be something of a garbage taxon for fragmentary
remains of a generally similiar type, as it is unlikely that
one species would persist for a period of some 10 or 12 million
years or so. Some remains suggest individuals of 10 meters in
length, larger than the biggest Stegosaurus.
It
had no plates, only spikes.
Type
Species Information
After
which the Genus is named
Dacentrus armatus
Remains:
Postcrania (1 nearly complete), 4 sacra, femora
Other
Species
Name
|
Discoverer
|
Named
|
D.
phillipsii
|
Seeley
|
1893
|
Remains: Partian
femur
©
2002 Gavin Rymill
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