- Jur****ic-Present,
Worldwide Additionally, an
indeterminate basal non-perichelydian
mesochelydian taxon is
known from the
Early Cretaceous Batylykh Formation in Russia...
- was
created by W. G.
Joyce in 2017. They are
distinguished from
other mesochelydians by two characters: the
presence of
processus trochlearis oti****, and...
-
Mesochelydia and Perichelydia. It is
thought that the
ancestral condition for
mesochelydians is aquatic, as
opposed to
terrestrial for testudinates. The two modern...
- MPEF-PV 3163, left
humerus MPEF-PV 3164,
costal plate A stem
turtle (
Mesochelydian)
outside both
extant groups,
closely related with
Kayentachelys aprix...
- 43687-1, 4–5, 12, 21, 25–35, 37–41, 47–49, 54 TMM 43687-24, 43, 54 A
mesochelydian Testudinata Indeterminate Airhead West Gold
Spring General Moenkopi...
- s**** ISI R176, a
partial s**** ISI R177, the
anterior half of a s****
Mesochelydian stem-turtle,
suggested to be
related with
Condorchelys Testudines Indeterminate...
