-
several subclades and
families notably including Camarasauridae and
Titanosauriformes,
among several others.
Titanosauriforms are
particularly well known...
-
brachiosaurids and relatives,
titanosaurs make up the
larger sauropod clade Titanosauriformes.
Titanosaurs have long been a poorly-known group, and the relationships...
- than to Saltasaurus. It is one of the
three main
groups of the
clade Titanosauriformes,
which also
includes the
Euhelopodidae and the Titanosauria. The Brachiosauridae...
-
belongs to
Titanosauriformes, a
sauropod group from
Macronarian line, one of 2 main
lines of
evolutionarily derived sauropods.
Titanosauriformes, created...
-
Diplodocidae †Division
Macronaria †Family
Camarasauridae †Subdivision
Titanosauriformes †Family
Brachiosauridae †Infradivision
Somphospondyli †Family Euhelopodidae...
- necks) †Macronaria (boxy skulls; spoon- or pencil-shaped teeth) †
Titanosauriformes ("titan
lizard forms") †Brachiosauridae (long-necked, long-armed macronarians)...
-
brachiosaurids were
subsequent offshoots of the stem of a
larger grouping, the
Titanosauriformes, and not a
separate branch of
their own. This
study also
pointed out...
- the
systematics of
Titanosauriformes, due to many taxa
being poorly known.
Because it is
suited well for
basal Titanosauriformes in particular, the matrix...
- new
taxon containing Camarasaurus, Haplocanthosaurus, and
Titanosauriformes.
Titanosauriformes was
considered to
include Brachiosaurus, Saltasaurus, and...
- the
forefeet probably belong to
brachiosaurids and
other primitive titanosauriformes,
which were
evolving wider-set
limbs but
retained their claws. Primitive...
