-
Gonzalo (2019-02-04). "A new
specimen with
skull and
vertebrae of
Najash rionegrina (Lepidosauria: Ophidia) from the
early Late
Cretaceous of Patagonia"....
-
incorporate other more
basal stem-snakes, such as the Late
Cretaceous Najash rionegrina or the Jur****ic
Diablophis and Portugalophis[citation needed]. The clade...
-
Wonambi naracoortensis,
Nanowana spp.,
unnamed Yurlunggur spp.,
Najash rionegrina) have ****ociated or
articulated parts of skeletons. Of the
genera listed...
-
during the
Cretaceous Period. An
early fossil snake relative,
Najash rionegrina, was a two-legged
burrowing animal with a sacrum, and was
fully terrestrial...
- the
sacrum region found in N.
rionegrina. The
paleontologists thus
concluded via
phylogenetic analysis that N.
rionegrina is the most
ancient taxa within...
- Only
known phorusrhacid trackway,
named Rionegrina,
which confirms that they held
their second toe off the
ground like
seriemas and dromaeosaurs...
-
Scolecophidia Najash rionegrina...
-
Priosphenodon avelasi and Tika giacchinoi)
primitive snakes (including
Najash rionegrina)
several turtles (including 2
species of Prochelidella) an azhdarchid...
- †Najash
rionegrina...
-
Formation (Argentina) by
Melchor et al. (2023), who name a new
ichnotaxon Rionegrina pozosaladensis, and
interpret the
studied footprints as
indicative of...
