Those familiar with Lull (1919: plate II: figure 2) will recognise this as “vertebra Q” of the Barosarus lentus holotype YPM 429, in ventral view. Stay tuned for more exciting Barosaurus -related news! References Lull, R. S. 1919. The sauropod dinosaur Barosaurus Marsh. Memoirs of the Connecticut Academy of Arts and Sciences 6 :1-42 and plates I-VII.
I was recently bemoaning the lack of published diplodocid cervical illustrations in dorsal view. Subsequently I mentioned that Upchurch et al. (2005) had illustrated five cervicals of an Apatosaurus specimen. I was overlooking one other paper that contains such an illustration. Which is a bit embarrassing, as it’s one of ours. In fact, it’s our most recent paper, Wedel and Taylor (2013) on sauropod neural spine bifurcation.
Last time, I asked if anyone has dorsal-view photos of the cervical vertebrae of Diplodocus . No responses yet, and I do urge you to chip in if you have any ideas. But here’s something to keep us positive: Apatosaurus cervicals! This is Plate 1 from Upchurch et al.’s (2005) excellent descriptive monograph of a specimen of Apatosaurus ajax , NSMT-PV 20375.
In his classic monograph, Hatcher (1901) illustrated the cervical vertebrae of the Diplodocus carnegii holotype CM 84 with beautiful drawings: But only in lateral view. Other plates show photos in lateral, anterior and posterior views, and these are useful even though they’re much less clear than the drawings.
Back in 2010, SVPCA was held in Cambridge. (It was the year that I gave the “why giraffes have short necks” talk [abstract, slides].) While we were there, I took a lot of photos in the excellent Cambridge University Museum of Zoology, which was just across the courtyard from the lecture theatre where the scientific sessions were held.
Long, long ago — back in 2010! — Gordon Dzemski of the University of Flensburg, Germany, sent me a copy of a miniposter that he had prepared, and invited me to share it on SV-POW!. Somehow, it fell through the cracks, and I never did so. Time to fix that!
As I noted in a comment on the previous post, titanosaurs have stupid cervicals. As evidence, here is as gallery of titanosaur cervicals featured previously on SV-POW!. 1. From Whassup with your segmented lamina, Uberabatitan ribeiroi ?, an anterior cervical of that very animal, from Salgado and Carvalho (2008: fig. 5). As well as the titular segmented lamina, note the ridiculous ventral positioning of the cervical rib.
The original version of the PDF of our new paper (Wedel and Taylor 2013) had a couple of obvious errors: Kaatedocus was misspelled in the caption to Figure 7 (as Kaatedocu), and the submission date was given as June 24, 2012, not the correct date of June 14. Both of these errors were introduced during […]
Today sees the publication of my big paper with Mike on neural spine bifurcation, which has been in the works since last April. It’s a free download here, and as usual we put the hi-res figures and other supporting info on a sidebar page.
