Page 24 - maxson1928
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ZI.
The teeth ar~ smaller and have much less cement than is the case with
Lepus. In size they are comparable to those or either Archeola.gu.s or
Hy-polagu.s •. _There is little cement on any of the teeth, a character which
resembles Archeolagu.s.
The lower molariform teeth have reentnant angles which extend
almost across them. An upper molariform tooth has a reentrant angle
extending little over half way across the crown with finely crenulated
margins. '!'his tooth is similar to those d:n Hypola~s. Another upper
molariform tooth has a ree~trant angle extending half way across the
crown but possessing smooth margins. Exterior to the outer end of the
reentrant angle is an isolated loop of enamel, a primitive feature.
These characters do not serve to identify the genus to which the Mint
Canyon specimen should be assigned.
MASTODON REMAINS
No complete teeth could be assembled from the fragments
collected hence the arrangement of the individual tubercles could not
be determined. the size is accordant with Tetrabelodon. The enamel
thickness averages 6 mm.
AVIAN REW.AINS
A proximal ~ortion of a claw possessing a bony prominence
on the inferior surface is the sole indication of the presence of birds,
It is narrow transversely and deep vertically.
TESTUDINATE RE:lAINS
These include portions of carapace and plastron as well as
a portion of a limb bone. Proportions are quite large. It exceeds Testudo
mohavense from the 3arstow in size. The carapace is 4 cm, thick at the
middle.