-
Euhelopus and kin,
usually considered somphospondylians, as
relatives of
mamenchisaurids,
mirroring earlier conceptions about the family.
Topology A: Implied-weights...
- were
recovered as
mamenchisaurids. The
authors found that the
characters that
supported this
hypothesis were only
found in
mamenchisaurids. The
results of...
-
Analong (meaning "Ana dragon") is a
genus of
mamenchisaurid sauropod dinosaur from the
Chuanjie Formation in Yunnan, China. The type and only
species is...
-
Xinjiangtitan (Chinese: 新疆巨龙; pinyin: Xīnjiāngjùlóng) is an
extinct genus of
mamenchisaurid sauropod that
lived during the
Middle Jur****ic of what is now Xinjiang...
-
Eomamenchisaurus shows more
primitive characteristics than
other mamenchisaurids. Like some
other mamenchisaurids, the
posterior dorsal vertebrae are
fused together...
-
elliptical with
highest ratio of
transverse to
craniocaudal diameter among mamenchisaurids. Ren et al. (2020)
recovered An****long as the
sister taxon of Huangshanlong...
- bodies,
small heads, and long tails. The most
distinctive feature of
mamenchisaurids is
their exceptionally long
necks which approach half
their total length...
- eusauropods. Additionally, at
least one
study has
suggested that the
mamenchisaurids may
represent a sub-group of the cetiosaurids,
which would be termed...
- and Zheng, 1993, and the
evolution of
exceptionally long
necks in
mamenchisaurids".
Journal of
Systematic Palaeontology. 21 (1). Bibcode:2023JSPal..2171818M...
-
close relationship between Euhelopus and titanosaurs,
rather than
mamenchisaurids.
Since its
original description,
Euhelopus has
often been considered...
