- regions: the three-cusped
trigonid, or
shearing end, and the talonid, or
crushing heel. In
modern tribosphenic molars, the
trigonid is
towards the
front of...
- a long and
shallow mandible with an
elongated symphyseal region; and
trigonids and
talonids that are
separated by
lateral constrictions.
INFRAclass EUTHERIA:...
- the
lower carn****ial, the
trigonid is used for
slicing and the
talonid is used for grinding. The
ratio between the
trigonid and the
talonid indicates...
- the
lower carn****ial the
trigonid is used for
slicing and the
talonid is used for grinding. The
ratio between the
trigonid and the
talonid indicates...
- The
trigonid region at the
front part of the
molar is triangular, with
three large cusps: Protoconid: A
major cusp at the
labial apex of the
trigonid region...
-
Widths of
talonids of M1.2 vary from less than to
greater than
widths of
trigonids.
Hypoconulid of M. is enlarged, salient, and on some
teeth incipiently...
- 28.2 28.9 29.6 36.1 35.2 33.3 m1
width 10.7 11.3 11.1 14.1 13.4 13.3 m1
trigonid length 19.6 21.9 20.9 24.5 24.0 24.4 p4
length 15.4 16.6 16.5 16.7 16.0...
- pronounced, the
talonid region of the
lower molars is
narrower than the
trigonid.
Eutheria (i.e.
Placentalia sensu lato, Pan-Placentalia):[excessive citations]...
-
characteristics such as the lack of a
mesial cingulid and of a
triangulated trigonid on the last premolar. They are also
united by
postcranial features such...
- also have such a
lingual cingulum. They
consist of two
groups of cusps: a
trigonid of
three cusps at the
front and a
talonid with a main cusp, a
smaller cusp...
