It's from the Royal Ontario Museum in Toronto. Wikipedia on Crurotarsans (spelling?) says nothing of it.
- Home
- Angry by Choice
- Catalogue of Organisms
- Chinleana
- Doc Madhattan
- Games with Words
- Genomics, Medicine, and Pseudoscience
- History of Geology
- Moss Plants and More
- Pleiotropy
- Plektix
- RRResearch
- Skeptic Wonder
- The Culture of Chemistry
- The Curious Wavefunction
- The Phytophactor
- The View from a Microbiologist
- Variety of Life

Field of Science
-
-
-
-
-
-
A New Placodont from the Late Triassic of China3 weeks ago in Chinleana
-
-
What I Read (2018)1 month ago in Angry by Choice
-
-
-
-
Posted: July 22, 2018 at 03:03PM6 months ago in Field Notes
-
-
Bryophyte Herbarium Survey1 year ago in Moss Plants and More
-
-
Harnessing innate immunity to cure HIV2 years ago in Rule of 6ix
-
WE MOVED!2 years ago in Games with Words
-
-
-
-
post doc job opportunity on ribosome biochemistry!4 years ago in Protein Evolution and Other Musings
-
Growing the kidney: re-blogged from Science Bitez4 years ago in The View from a Microbiologist
-
Blogging Microbes- Communicating Microbiology to Netizens4 years ago in Memoirs of a Defective Brain
-
-
-
The Lure of the Obscure? Guest Post by Frank Stahl6 years ago in Sex, Genes & Evolution
-
-
Lab Rat Moving House7 years ago in Life of a Lab Rat
-
Goodbye FoS, thanks for all the laughs7 years ago in Disease Prone
-
-
Slideshow of NASA's Stardust-NExT Mission Comet Tempel 1 Flyby8 years ago in The Large Picture Blog
-
in The Biology Files

Crocodilian relatives that walked upright?
I seriously have trouble believing this. Can anybody shed some light?
It's from the Royal Ontario Museum in Toronto. Wikipedia on Crurotarsans (spelling?) says nothing of it.
It's from the Royal Ontario Museum in Toronto. Wikipedia on Crurotarsans (spelling?) says nothing of it.
2 comments:
Markup Key:
- <b>bold</b> = bold
- <i>italic</i> = italic
- <a href="http://www.fieldofscience.com/">FoS</a> = FoS
Subscribe to:
Post Comments (Atom)
It's legit. The rauisuchians had a posture called "pillar-erect", achieved by making the ilium horizontal and moving the acetabulum ventrally, resulting in hind limbs that were vertical.
ReplyDeleteEven for crocodylomorphs, some suggest that an erect posture is the plesiomorphic condition, with the sprawling posture of crocs nowadays coming about as they adaptated to an aquatic lifestyle from the Jurassic onwards. This is supported by several basal fossils having an erect posture, such as Terrestrisuchus and Junggarsuchus. See Parrish (1987) for the details (Junggarsuchus was described in 2004, so isn't mentioned).
Fascinating. Thanks for sharing.
ReplyDelete