-
showing the
position of
Epachthosaurus within Titanosauria: The
cladogram below follows Mocho et al. (2019),
placing Epachthosaurus within Lithostrotia,...
-
clades Epachthosaurinae and
Eutitanosauria as
Epachthosaurus>Saltasaurus and Saltasaurus<
Epachthosaurus respectively.
Saltasaurinae and Opisthocoelicaudiinae...
- to
Saltasaurus than
Epachthosaurus. This
definition created Eutitanosauria as the
sister group to
Epachthosaurinae (
Epachthosaurus but not Saltasaurus)...
-
sister taxa to
Epachthosaurus,
Pitekunsaurus and a
larger clade including Saltasauridae. Due to the
labile position of
Epachthosaurus in
titanosaur phylogeny...
- long
front to back,
contrasting with the
condition in Dreadnoughtus,
Epachthosaurus, and
Malawisaurus where they were
longer front to back. They were also...
- hyposphene-hypantrum
articulations were enlarged, as in the
related Epachthosaurus, and had
additional articular surfaces that
extended downwards. This...
- than more
basal sauropods, but less
reduced than in
Argentinosaurus or
Epachthosaurus,
where the
surface is only
articular ridges, and also less
reduced than...
- al. (2015). This
analysis found that Andesaurus,
Argentinosaurus and
Epachthosaurus were
within Titanosauria but
outside Lithostrotia, and the
latter group...
-
Arabia were small-to-medium sized; additionally, Diamantinasaurus,
Epachthosaurus, and
Opisthocoelicaudia approached the size of Igai. Igai was entered...
-
Brasilotitan Choconsaurus Daxiatitan Dongyangosaurus Dreadnoughtus?
Elaltitan Epachthosaurus?
Gandititan Hamititan Huabeisaurus Jiangshanosaurus?
Kaijutitan Karongasaurus...
