-
hyoplastron, hypoplastron, and xiphiplastron. The
hyoplastron features a
large number of
spines projecting around the cir****ference. The
hyoplastron is...
-
singular entoplastron.
These make up the
front half of the
plastron and the
hyoplastron contains the
anterior bridge strut. The
posterior half is made up of...
- also
found in the
Ogallala Formation.
Terrapene T. sp.
Cherry County, Nebraska. A
hyoplastron. May
represent T.
ornata longinsulae or
another taxon....
- C. sp.
Norden Bridge Quarry,
Brown County, Nebraska. A near
complete hyoplastron. An
emydid turtle.
Emydoidea E.
hutchisoni West
Valentine Quarry, Cherry...
- phalanges),
nearly complete carapace, left sca**** and coracoid,
partial hyoplastron and hypoplastron. The two
partial s**** are
badly preserved but are...
- two
divisions are the
hyoplastron and the hypoplastron; from
reconstructed images of the
plastron of B. morrinensis, the
hyoplastron and
hypoplastron appear...
- (entoplastron), MPEF-PV 3135 (pelvic girdle) and MPEF-PV 3136 (left
hyoplastron).
Additional specimens where latter recovered in
Queso Rallado, including...
