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Saurischia (/sɔːˈrɪskiə/ saw-RIS-kee-ə,
meaning "reptile-hipped" from the Gr****
sauros (σαῦρος)
meaning 'lizard' and
ischion (ἴσχιον)
meaning 'hip joint')...
- " In 1887 and 1888
Harry Seeley divided dinosaurs into the two
orders Saurischia and Ornithischia,
based on
their hip structure.
These divisions have proved...
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redefined Sauropodomorpha and
Saurischia and
recovered Herrerasauridae as the
sister group to
Sauropodomorpha within Saurischia. This
resulted from the proposed...
-
Dinosauria was an
unnatural grouping of two independently-evolved suborders,
Saurischia and Ornithischia. It is from the
anatomy of the hip that
Seeley chose...
-
definitions cover the same
known genera:
Dinosauria =
Ornithischia +
Saurischia. This
includes major groups such as
ankylosaurians (armored herbivorous...
-
Erich Hermann von
Meyer already had
commented on this
phenomenon with the
Saurischia in general. The
discovery of a back
crest incorporating only two high...
-
abandoned in
favor of
Harry Govier Seeley's
division of
Dinosauria into
Saurischia and Ornithischia. The term was
revived in 2017
after a new
cladistic analysis...
-
wrote the book
Dinosaurs and is the
author or co-author of the
chapters "
Saurischia", "Basal Tetanurae", and "Tyrannosauroidea" in the
second edition of The...
- In 1972,
Peter Galton classified the
genus as not
diagnosable beyond Saurischia. Later,
using cladistic analysis, some
researchers put
Herrerasaurus and...
- not a
natural group, with
Saurischia and
Ornithischia replacing it. From this,
Huene created the new
subgroups of
Saurischia,
Pachypodosauria for large...
