-
Sauropterygia ("lizard flippers") is an
extinct taxon of diverse,
aquatic reptiles that
developed from
terrestrial ancestors soon
after the end-Permian...
-
order or
clade of
extinct Mesozoic marine reptiles,
belonging to the
Sauropterygia.
Plesiosaurs first appeared in the
latest Tri****ic Period, possibly...
- B.J. (2010). "Global
interrelationships of
Plesiosauria (Reptilia,
Sauropterygia) and the
pivotal role of
taxon sampling in
determining the
outcome of...
- Diversity, Low
Disparity and
Small Body Size in
Plesiosaurs (Reptilia,
Sauropterygia) from the Tri****ic–Jur****ic Boundary". PLOS ONE. 7 (3): e31838. Bibcode:2012PLoSO...
- ISBN 978-1-84028-152-1. Liu, Jun (27
November 2014). "A
gigantic nothosaur (Reptilia:
Sauropterygia) from the
Middle Tri****ic of SW
China and its
implications for the Tri****ic...
- Druckenmiller; Jørn H.
Hurum (2012). "A new
species of
Pliosaurus (
Sauropterygia: Plesiosauria) from the
Middle Volgian of
central Spitsbergen, Norway"...
- (2022). "Washed As**** – New
Elasmosaurid Specimens (Plesiosauria:
Sauropterygia) from the Late
Cretaceous of
Colorado and
Kansas and
Their Bearing on...
- Ketchum,
Hilary F.; Benson,
Roger B. J. (2011). "A new
pliosaurid (
Sauropterygia, Plesiosauria) from the
Oxford Clay
Formation (Middle Jur****ic, Callovian)...
-
Machine Gasparini, Z.; O'Gorman, J. (2014). "A new
species of
Pliosaurus (
Sauropterygia, Plesiosauria) from the
Upper Jur****ic of
northwestern Patagonia, Argentina"...
-
Anthony P. (2009). "Earliest
North American Occurrence Of
Polycotylidae (
Sauropterygia: Plesiosauria) From The
Lower Cretaceous (Albian)
Clearwater Formation...
