-
relationship was
favored between tritylodontids and cynodonts.
Watson and
other paleontologists noted that
tritylodontids lacked the
dentary and squamosal...
- morganucodontans, via
tooth replacement patterns.
Combined with the more
basal tritylodontids that also
display evidence of lactation, this
seems to
imply that milk...
-
trochanter close to the head of the
femur Prozostrodontia includes tritylodontids,
which have
traditionally been
placed within the more
primitive cynodont...
- Krasnolutskii, S.A. (2017). "A
tritylodontid synapsid from the
Middle Jur****ic of
Siberia and the
taxonomy of
derived tritylodontids".
Journal of Vertebrate...
- A
specimen of
Kayentatherium does
indeed demonstrate that at
least tritylodontids already had a
fundamentally marsupial-like
reproductive style, but produced...
-
lumbar vertebrae. The
front foot was
broad and robust, with
large claws.
Tritylodontids such as Fossiom**** were herbivores. Fossiom**** was a
fossorial taxon...
-
postcanines also bore two and
three accessory cusps, respectively.
Unlike in
tritylodontids and mammaliaforms, the
roots were
incompletely divided. The following...
- milk
secretions may have been
nutrition and
immunological protection.
Tritylodontid cynodonts seem to have displa**** lactation,
based on
their dental replacement...
- been able to fend for
themselves at birth.
Allometric study shows that
tritylodontids had
proportionally smaller brains at this
stage than
mammal perinates...
- who lack them). They
first occur in non-mammalian
cynodonts such as
tritylodontids,
suggesting that they are a
synapomorphy between them and Mammaliformes...
