- to be no
earlier than the
Oxfordian stage of the Late Jur****ic. M.
sinocanadorum dates to the
Oxfordian stage (158.7 to 161.2 mya), and M. anyuensis...
-
Skeleton of
Mamenchisaurus sinocanadorum from the Middle-Late Jur****ic of China...
- and
could reach exceptional lengths; a
cervical rib of
Mamenchisaurus sinocanadorum was 4.2
metres (14 ft) long. In birds, the
cervical ribs are
small and...
-
fossils which would later serve as the
holotypes for
Mamenchisaurus sinocanadorum and
Sinraptor dongi in China, and
began work on the Devil's
Coulee fossil...
- most m****ive were
Argentinosaurus (65–80
metric tons),
Mamenchisaurus sinocanadorum (60-80
metric tons), the
giant Barosaurus specimen (60-80+
metric tons)...
- (2023). "Re-****essment of the Late Jur****ic
eusauropod Mamenchisaurus sinocanadorum Russell and Zheng, 1993, and the
evolution of
exceptionally long necks...
-
Mamenchisaurus sinocanadorum...
-
present in mamenchisaurids. In 2023, the
mamenchisaurid Mamenchisaurus sinocanadorum was
redescribed and the
phylogenetic analysis performed in the study...
-
suggested length of 39 m (128 ft) or over 40 m (130 ft).
Mamenchisaurus sinocanadorum was
likely the
largest mamenchisaurid,
reaching nearly 35 m (115 ft)...
- (2023). "Re-****essment of the Late Jur****ic
eusauropod Mamenchisaurus sinocanadorum Russell and Zheng, 1993, and the
evolution of
exceptionally long necks...
