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Huallasaurus (meaning "duck lizard") is an
extinct genus of
saurolophine hadrosaur from the Late
Cretaceous Los
Alamitos Formation of
Patagonia in Argentina...
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Hadrosaurus foulkii,
Saurolophus osborni. In 2022,
Rozadilla et al.
described Huallasaurus and Kelumapusaura, two new
genera similar to kritosaurins. In
their study...
- In 2022, the two
species were
recognized as
separate and the
genus Huallasaurus was
established for
Kritosaurus australis.
Secernosaurus may have been...
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Rozadilla et al. (2022)
named Kelumapusaura and the
closely related Huallasaurus,
recovering them in a
clade of
entirely South American saurolophines...
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Probrachylophosaurus Wulagasaurus?
Austrokritosauria Bonapartesaurus Huallasaurus Kelumapusaura Secernosaurus Kritosaurini Anasazisaurus? Coa****lasaurus...
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Probrachylophosaurus Wulagasaurus?
Austrokritosauria Bonapartesaurus Huallasaurus Kelumapusaura Secernosaurus Kritosaurini Anasazisaurus? Coa****lasaurus...
-
Probrachylophosaurus Wulagasaurus?
Austrokritosauria Bonapartesaurus Huallasaurus Kelumapusaura Secernosaurus Kritosaurini Anasazisaurus? Coa****lasaurus...
-
Probrachylophosaurus Wulagasaurus?
Austrokritosauria Bonapartesaurus Huallasaurus Kelumapusaura Secernosaurus Kritosaurini Anasazisaurus? Coa****lasaurus...
-
Probrachylophosaurus Wulagasaurus?
Austrokritosauria Bonapartesaurus Huallasaurus Kelumapusaura Secernosaurus Kritosaurini Anasazisaurus? Coa****lasaurus...
-
unrelated to
other the
South American hadrosaurids, Bonapartesaurus,
Huallasaurus, Kelumapusaura, and Secernosaurus,
which were
found to
belong to their...
