-
evolutionary advantage of this
tooth type is unclear. Like
zalambdodont molars,
dilambdodont molars have a
distinct ectoloph, but are
shaped like two
lambdas or a...
- from
dilambdodont teeth,
which are
characterized by a W-shaped ectoloph, or
stylar shelf.[not
specific enough to verify] A W-shaped
dilambdodont upper...
-
opening towards lip) P3–4 and (except in the most
primitive families)
dilambdodont (W-shaped ectoloph)
upper molars. Most
pantodonts lacked a
hypocone (fourth...
- with
closely paired paracone and metaconus, and did not
possess the
dilambdodont W-shaped
structure like the
typical pantodonts. The
stylar platform of...
- Peradectidae, due in part to the predilambdodont,
rather than true
dilambdodont,
upper molars. Some
classifications recognize a
subfamily within Peradectidae...
- dog-sized (a
large animal for its era) and omnivorous. Both
genera have
dilambdodont upper premolars (W-shaped
crests on the crowns), one of the characteristics...
-
small uropatagium. The
dental formula is 1/2 1/1 2/2 3/3,
molars are
dilambdodont, and
hefty enamel tubules are
present at dentin-enamel junctions. The...
-
argued in 2012 that it is more
likely a
first upper molar (M1). It is
dilambdodont (with a W-shaped
chewing surface) and the
labial surface (the side of...
