- are
known to be the
giants of the dinosaurs,
macronarians were not
exclusively large-bodied.
Macronarians show
divergence in the
evolution of body size...
- †Titanosauriformes ("titan
lizard forms") †Brachiosauridae (long-necked, long-armed
macronarians) †Somphospondyli ("porous vertebrae") †Euhelopodidae (stocky, mostly...
- The
Xiagou Formation is the
middle strata of the
Xinminbao Group. It is
named for its type site in Xiagou, in the
Changma Basin of
Gansu Province, northwestern...
- This list of
nicknamed dinosaur fossils is a list of
fossil non-avian
dinosaur specimens given informal names or nicknames, in
addition to
their institutional...
-
indeterminate titanosaur, it may
represent a
previously unknown lineage of
Asian macronarians.
Abdarainurus is not
known from many remains; it is only
known from eight...
-
snout and an
arched skull that was
remarkably square,
typical of
basal macronarians. The
generic name
means "chambered lizard",
referring to the
hollow chambers...
-
forelimb material.
Previously recovered as a diplodocid, now
recovered as a
macronarian Type
material fragmentary, but
recent rediscovery of type
locality has...
- analyses,
which consistently recovered as it a
basal macronarian. This
proves that
macronarians existed by at
least the
Middle Jur****ic,
indicating a...
-
trackways can be
explained by
sauropods with long
forelimbs (such as
macronarians)
floating in
relatively shallow water deep
enough to keep the shorter...
-
included cetiosaurids, turiasaurs, and mamenchisaurs.
Neosauropods such as
macronarians and
diplodocoids first appeared during the
Middle Jur****ic,
before becoming...
