Two days ago, I wrote about what seemed to be an instance of peer review gone very wrong.
Two days ago, I wrote about what seemed to be an instance of peer review gone very wrong.
THIS POST IS RETRACTED. The reasons are explained in the next post. I wish I had never posted this, but you can’t undo what is done, especially on the Internet, so I am not deleting it but marking it as retracted.
Anatomical features of the neural canal in birds and other dinosaurs. A. MWC 9698, a mid caudal vertebra of Apatosaurus in posterodorsal view. Arrows highlight probable vascular foramina in the ventral floor of the neural canal. B. LACM 97479, a dorsal vertebra of Rhea americana in left anterolateral view. Arrows highlight pneumatic foramina inside the neural canal.
A. Recovered skeletal elements of Haplocanthosaurus specimen MWC 8028. B. Caudal vertebra 3 in right lateral view. C. The same vertebra in posterior view. Lines show the location of sections for D and E. D. Midsagittal CT slice. The arrow indicates the ventral expansion of the neural canal into the centrum.
I have several small ordered sequences of data, each of about five to ten elements. For each of them, I want to calculate a metric which captures how much they vary along the sequence.
Back in 2017, I showed the world 83.33% of my collection of sauropod-themed mugs. Time passes, and I have lost some of them and gained some more.
Here’s Easty dirty, with a dull-looking shell and a pretty serious ‘tub ring’ of hard-water stains around the crown of her carapace. This shot is a few years old, but she looks about the same now when she’s filthy.
Click to embiggen. Trust me on this. What I think of as our phylogenetically-extended nuclear family grew by one this week: we got a baby box turtle. We got her from a local hobbyist, who hatched her last summer. We haven’t named her yet, so for now she’s just Baby Tiny Turtle.
The early armored fish Bothriolepis , which Yara Haridy affectionately refers to as a “beetle mermaid”. Art by Brian Engh, dontmesswithdinosaurs.com.
Matt dropped me a line midweek about the catalogue of complete sauropod necks, with some interesting thoughts.
A couple of months ago, I asked for your help in compiling a list of all known complete sauropods necks. This has gone really well, and I want to thank everyone who chipped in, and all the various authors I have contacted for details as a result.