- The
Meckelian groove (or Meckel's groove,
Meckelian fossa, or
Meckelian foramen, or
Meckelian canal) is an
opening in the
medial (inner)
surface of the...
-
Johann Friedrich Meckel (17
October 1781 – 31
October 1833),
often referred to as
Johann Friedrich Meckel, the Younger, was a
German anatomist born in...
- what are
known as Meckel's
cartilages (right and left; also
known as
Meckelian cartilages),
above which the
incus and
malleus are located. Meckel's cartilage...
-
preservation of an
ossified meckelian cartilage,
similar to non-therian mammals. A few
other early eutherians retain a
meckelian sulcus, a
groove on the ectotympanic...
-
Dibamus and Anelytropsis, some
distinguishing features such as an open
Meckelian groove suggests that
Hoeckosaurus is
basal to both. The
remains of Hoeckosaurus...
-
through two long
canals running to the
posterior surface of the brain. The
Meckelian groove of
Dromaeosaurus is
rather shallow and does not have much depth...
- the side of the jaw
running parallel to the
tooth socket margin. The
Meckelian groove is
distinct in that it
expands in
height towards the back, and...
- diet. A sub-group of Spalacotheriidae, the spalacolestines, lack a
Meckelian groove in the jaw,
indicating that they had a
modern ear anatomy. Akidolestes...
- thumb).
Meckelian groove The
Meckelian groove is a
longitudinal channel within the
lower jaw. It
housed the
unossified remnants of the
Meckelian cartilage...
- had a row of
interdental plates,
where each
tooth had a foramen. The
Meckelian groove ran
along the
lower border. The
curvature of the
dentary shows...
