- in 1973,
Clemens stated that G.
petersoni was the same
species as G.
hypoconus. Lillegraven, J. A. (1969).
Latest Cretaceous mammals of
upper part of...
- molar) is
added to the main cusps: Paraconus, Metaconus,
Protoconus and
Hypoconus on the
upper molar, and Paraconid, Metaconid, Protoconid,
Hypoconid and...
-
their later, more
specialized descendants. †Gypsonictops †Gypsonictops
hypoconus 70–65 Ma
Canada USA †Indotriconodon †Indotriconodon
magnus Intertrappean...
- eutherian. C.
stirtoni Montana A
cimolestid eutherian.
Gypsonictops G.
hypoconus Montana South Dakota A
gypsonictopsid eutherian. G.
illuminatus Montana...
-
premolar and the
third upper molar were
triangularly shaped and
lacked an
hypoconus.
Eoastrapostylops riolorense was
first described in 1981,
based on fossils...
-
culbertsoni †Grewiopsis †Grewiopsis
saportana †Gypsonictops †Gypsonictops
hypoconus †Gyrostrea †Gyrostrea
subtrigonalis Contents A B C D E F G H I J K L M...
-
upper molars had a mesostyle, but no
clearly defined metastyle ; the
hypoconus was elongated. The
talonid of the
second lower molar had a
complex structure...
- (brachydont). All the
upper molars were
triangular in section, and
devoid of
hypoconus. The
crest of the
trigonid was oblique, and the
metaconid was
higher than...
-
locality for
species †Gryposaurus
notabilis †Gypsonictops †Gypsonictops
hypoconus †Gypsonictops
illuminatus †Gypsonictops
lewisi – type
locality for species...
- †Gryphaea
nebrascensis †Gryphaea
planoconvexa †Gypsonictops †Gypsonictops
hypoconus – type
locality for
species †Gypsonictops
lewisi †Gypsonicus †Gypsonicus...
