-
plesiomorphic theropodan condition), a
prominent dorsomedial process on the
semilunate carpal, a
convex ventral margin of the
pubic foot, a
subrectangular distal...
-
hindlimb includes two
roughly equal-sized bones, the
robust tibia and the
semilunate-shaped fibula.
There are six
bones in the ankle. The foot
paddle includes...
-
upper arm (1:1.2 ulna/humerus ratio). The
wrist had a
version of the
semilunate carpal also
found in more
derived theropods like maniraptorans. Of the...
- been used to arge it
represents a
second stage in the
evolution of the "
semilunate" carpal. Some
recent work have
notified that
beyond the 4th metarcarpal...
-
vertebrae (cervicals ?2-?6), an
articulated right m**** with
partial semilunate, left m****
phalanx I-1,
distal end of the left femur, and fragmentary...
- birds. Like most paravians,
eudromaeosaurs possessed a
highly derived semilunate carpal formed by the co-ossification of the
three distal-most
carpal bones...
- may be longer. The
anterior end ("head") is
expanded in a
transversal semilunate shape and the body is the
narrowest just
behind the head, in a region...
- to
those observed in the
urvogel or
other archaic birds.
There is no
semilunate element, and the
structure of the
radiale and
ulnare would have limited...
- (non-****uiraptor megaraptorans). The
carpus (wrist) of
megaraptorans incorporated a
semilunate (crescent-shaped)
carpal similar to that of maniraptorans. Examinations...
-
achieved powered flight. Like
other maniraptorans,
scansoriopterygids had a
semilunate carpal (half-moon
shaped wrist bone) that
allowed for bird-like folding...
