-
modern helodermatids, as
their presence is
indicated even in the 65-million-year-old
fossil genus Paraderma. In general, one
adult helodermatid has approximately...
- PMID 23627680.
Retrieved 2021-05-11. Bhullar, B.; Smith, K.T. (2008). "
Helodermatid Lizard from the
Miocene of Florida, the
Evolution of the
Dentary in Helodermatidae...
- 000 to 8,000
years ago)
deposits near Las Vegas, Nevada.
Because the
helodermatids have
remained relatively unchanged morphologically, they are occasionally...
- White,
Richard S. & McCord,
Robert (2015). "Early
Pleistocene (Blancan)
Helodermatid Lizard from Arizona, USA" (PDF).
Journal of Herpetology. 49 (2): 295–301...
- "Latency in
Problem Solving as
Evidence for
Learning in
Varanid and
Helodermatid Lizards, with
Comments on
Foraging Techniques". ResearchGate. Retrieved...
-
Closeup of a
helodermatid's skin,
revealing the osteoderms...
-
Cretaceous of
Mexico was
covered in osteoscutes,
similar to
those of
helodermatid lizards like the Gila monster,
which is
unique among known sphenodontians...
- and
second upper premolars. The
grooves are
similar in
morphology to
helodermatid lizards,
which feature a deep
anterior groove and
shallow posterior groove...
- independently. In snakes, the
venom gland is in the
upper jaw, but in
helodermatids, it is
found in the
lower jaw. The
origin of
venom in
squamates was...
- D.; ****van,
Brian K. (April 2010). "Conservation
phylogenetics of
helodermatid lizards using multiple molecular markers and a
supertree approach". Molecular...
