Promoting this to a post of its own, because dang, it deserves it. Frequent commenter Warren just brought to our attention this video, in which legendary* make-up artist Michael Westmore reveals that he based the design of the Klingon foreheads in Star Trek: The Next Generation on dinosaur vertebrae. Lots of discussion on this point between 3:40 and about 5:40 in the video.
*Westmore has won an Oscar and nine Emmys for his make-up work, and made make-up kits for CIA spies. His Wikipedia page is worth a read. If you saw some weirdo in a Trek series between ST:TNG and Enterprise, it was probably Westmore’s design.
Many thanks to Warren for letting us know about this. Fittingly, he put it in a comment on the final post in the Umbaran starfighter saga, in which we hypothesized and then confirmed that the Umbaran starfighters from Star Wars: The Clone Wars were based on cervical vertebrae of Apatosaurus.
I wonder how many other sci-fi universes will be – or already have been! – invaded by dinosaur vertebrae?
Old drawings (of heads)
June 25, 2017
I was organizing my files in DropBox and I found a folder of old drawings I’d almost forgotten about. I drew this back in the late 90s. It was used on a t-shirt by the OU Zoology Department. I got the general idea of making a head out of animals, and the specific idea of using a butterfly wing for the ear, from Wayne Douglas Barlowe’s cover for the novel Wild Seed by Octavia Butler. The snake I stole from ancient Egypt. I think everything else is in there just because I thought it was cool. Note that inverts, fish, herps, birds, and mammals are all represented, with a good balance of aquatic, terrestrial, and volant forms. It looks awfully hippie-dippie from 20 years out, but heck, what doesn’t?

“Solitude” by Mathew Wedel. CC BY-NC 4.0.
Well, this, I suppose.
I drew this about the same time. I was reading The Gnostic Gospels by Elaine Pagels and lots of stuff about ancient monastic traditions and thinking that if the world is an illusion that must be penetrated, then the evidence of one’s senses can only mislead. Also, Vicki was working for the state medical examiner in Oklahoma City and they used wooden dowels to represent the paths of bullets when reconstructing the skulls of those killed by gunfire. So here’s the skull of a monk, with all of the lethal pathways of distraction and temptation clearly marked as such. At last he can contemplate the eternal mysteries in perfect solitude.
Obviously I didn’t get on board the world-is-an-illusion, sensation-is-bad train – skewed pretty hard in the opposite direction, in fact. Possibly because years earlier the Chessmen of Mars by Edgar Rice Burroughs had shown me that pursuing ‘pure’ intellectual and spiritual inquiry would ultimately lead one to a pathetic existence as a disembodied head living in a cave (high culture, meet low culture). Anyway, whatever interest I might have had in that philosophy I exorcised through this drawing. Stripped of any art-making-a-point baggage, I still think it’s pretty bitchin’. I should make t-shirts.
Actually, I probably will make t-shirts of this one if there’s any interest. Hence the CC BY-NC license I put on it, as opposed to the normal CC BY for almost everything else on this site. Look at me, boldly experimenting with new licenses.
This, obviously, is a lot more recent. I was collating all of my scanned drawings and I realized that I’d gone to the trouble of drawing the cranium and lower jaw of Aquilops separately, but I’d never posted the version from before I composited them back into articulation. It is very unlike me to do work and then hide it, so here it is.
It wasn’t until I the post mostly written that I realized that all three drawings are of heads, none of them are saurischians (although the first includes a saurischian, but not the cool kind), and two are stinkin’ mammals (and not the cool kind). I stand ready for your slings and arrows.
For previous posts on my drawings, see:
Who owns the copyright in your research?
June 16, 2017
This week, psychologists are the newest group of scholars to learn that their “publishers” are dedicated to preventing their work from being made public. The American Psychological Association launched a pilot to monitor and seek removal of unauthorized online postings of APA journal articles. What this meant in practice was sending DMCA takedown notices to researchers, telling them to take copies of their own papers off their departmental web-pages. This has raised predictable and justified anger in the community.
Was this legal on APA’s part? Unquestionably, yes. They own the copyright in the articles, and determine how they can be used. But that does not make it acceptable. As Rik Smith-Unna put it this very morning:
Absolutely, academic publishers requiring copyright transfer is always predatory. They don’t say it before submission or explain it clearly. Once the paper is accepted, to say “We’re not publishing unless you assign copyright”, is highly unethical. Months of your time and energy held to ransom.
The APA has since backed down — or “refocused”, as they put it — which is to be welcomed. But it may be too late. They may already have made an important contribution towards radicalising a new segment of the scholarly community. Psychologists are now more aware of how much control they give up to the APA when they publish in their journals.
The thing is, there is simply no need for us authors to put ourselves in this position. As copyright specialist Charles Oppenheim explains:
Journals do not need copyright in articles to publish them. They never have. It’s only tradition that means they keep asking for it. In other areas — novels, for example — it’s completely routine for the author to remain the copyright holder, and for the publisher merely to be given a licence to publish. And this is how it should be for scholarly articles as well.
None of this a new insight, of course. Just last month, Times Higher Education urged its readers that academics ‘should not sign over research copyright to publishers’, citing a report that discusses the matter in detail. And of course we’ve discussed such matter many times here on SV-POW!. Here are a few:
- Who owns my sauropod history paper?
- Today is Copyright Transfer Agreement Day!
- What would happen if I placed my manuscripts in the Public Domain?
- Scholarly copyright: grotesque, pointless impediment, or fatuous waste of time and effort?
There is absolutely no legitimate reason for journals to take authors’ copyright away, and a journal that exists to serve scholarship will not do so. Which leads me to …
Fair OA Principle 2. Authors of articles in the journal retain copyright.
A database of all dinosaur specimens in the world
June 8, 2017
Wouldn’t it be great if there was a database of all dinosaur specimens?
Well, there is — or at least, it’s on its way. Gunnar Bivens, who we know from SV-POW! comments as bricksmashtv, in creaing a vast Google-Docs Spreadsheet which at the time of writing has the following entries in various tabs:
- 1446 sauropods (Yay!)
- 50 theropods
- 2 thyreophorans (Hey, you gotta start somewhere.)
- 3 ornithopods
- 25 marginocephalians
Other tabs yet to be populated: basal dinosaurs, basal sauropodomorphs, basal ornithoscelidans, basal ornithischians.
(I think it’s a mistake to leap at the Baron et al. 2017 Ornithoscelida hypothesis, abandoning so precipitately the well-established Saurischia/Ornithischia division, but that’s how things stand.)
You can help
The spreadsheet is set up so that anyone can leave comments. Gunnar has done lots of work to get it going, essentially just by reading a ton of papers and entering all the details of dinosaur specimens — but no one person can possibly cover the whole literature.
Here’s what I think is the most efficient way to contribute: if you set up a Google Docs spreadsheet of your own, with the columns in the same order as Gunnar’s, then you can enter a bunch of specimens. When you’re ready, leave a comment on the relevant tab of the master spreadsheet pointing to your additions, and Gunnar can copy-paste them in.
Here is the link to the spreadsheet again. Get building!
References
- Baron, Matthew G., David B. Norman and Paul M. Barrett. 2017. A new hypothesis of dinosaur relationships and early dinosaur evolution. Nature 543:501–506. doi:10.1038/nature21700
I floated this idea on Fist Full of Podcasts, and Andrew Stuck gave it a shout-out in the comments, so I’m promoting it to a post.
The idea, briefly, is that sauropods grew fast and had enormous energy demands and even though horsetails and pine needles are surprisingly nutritious (Hummel et al. 2008), they probably suck to eat all the time. Extant herbivores are notoriously carnivorous when no-one is looking, and it’s silly to assume that extinct ones were any different. It seems likely that a big, hungry sauropod, gifted by natural selection with more selfish opportunism than compassion, would probably have viewed a turtle as a quick shot of protein and calcium, and a welcome hors d’oeuvre before stripping yet another conifer or tree fern. Furthermore, said sauropod would have been well-equipped to render the unfortunate chelonian into bite-size chunks, as shown above. The first time might even have been accidental. (Yeah, sure, Shunosaurus, I believe you. [rolls eyes])
Given that sauropods and turtles coexisted over most of the globe for most of the Mesozoic, I’ll bet this happened all the time. I don’t know how to falsify that,* but how could it not have? You’d have to assume that sauropods didn’t run into turtles, or that their mercy outweighed their curiosity and hunger. That’s even more bonkers than turtle nachos.** As Sherlock Holmes almost said, “When you have eliminated the impossible, whatever remains – no matter how stupid/awesome – was probably done by sauropods.”
* “Oh, you found a boatload of turtle shell pieces at your fossil site? How tantalizingly unprecedented – please tell me more!” said no-one ever. Seriously, everyone who works on stuff younger than the Early Jurassic seems to bitch about all of the turtle frags they find, whether they’re looking for Apatosaurus or Australopithecus.
** Not to be all navel-gazey, but that is conservatively the greatest sentence I have ever written.
In conclusion, sauropods stomped on turtles and ate them, because duh. Fight me.
Further Reading
For more sauropods stomping, see:
- Genesis of an instant palaeo-art classic
- Sauropods stomping theropods: a much neglected theme in palaeo-art
- Sauropods stomping theropods, redux
- Greatest. Palaeoart. Ever.
- Brian Engh: Stomp time!
- Sauropods stomping theropods: Bryan Riolo’s Chaos Gigantes
- Greatest. Video. Ever. Starring sauropod-on-theropod violence!
And for sauropods not eating, but gettin’ et:
- Oblivious sauropods being eaten
- Oblivious sauropods being eaten, part 2: Bakker’s snoozing brontosaur
Reference
Just got the APP new issue alert and there are three papers that I think readers of this blog will find particularly interesting:
- Ibiricu, L.M., Lamanna, M.C., Martí nez, R.D.F., Casal, G.A., Cerda, I.A., Martí nez, G., and Salgado, L. 2017. A novel form of postcranial skeletal pneumaticity in a sauropod dinosaur: Implications for the paleobiology of Rebbachisauridae. Acta Palaeontologica Polonica 62 (2): 221–236. The latest installment in the ongoing tale of wacky pneumaticity in rebbachisaurids. I reviewed this one, and thought it was solid, interesting work.
- Frederickson, J.A., Cohen, J.E., Hunt, T.C., and Cifelli, R.L. 2017. A new occurrence of Dakotasuchus kingi from the Late Cretaceous of Utah, USA, and the diagnostic utility of postcranial characters in Crocodyliformes. Acta Palaeontologica Polonica 62 (2): 279–286. Near and dear to my heart, as it’s an OMNH specimen written up by a bunch of OMNH folks, including my mentor, Rich Cifelli, and some of his current crop of grad students. I’ve seen this material and it is big and beautiful – so well preserved that it could have come out of a modern croc, if it wasn’t jet black. Note that the Supplementary Online Material includes 3D PDFs of several of the most important elements.
- Cau, A., and Serventi, P. 2017. Origin attachments of the caudofemoralis longus muscle in the Jurassic dinosaur Allosaurus. Acta Palaeontologica Polonica 62 (2): 273-277. A nice addition to the growing corpus of work on tail muscle attachments in dinosaurs.
That’s all for now, just popping in to let people know about these things.
Over the years, I’ve accumulated quite a few sauropod-themed mugs, most of them designed by myself and relating to papers that I’ve been involved with. Here are most of them (plus a bonus):
From left to right (and in chronological order):
- The Sauroposeidon mug that Matt made back in 2000 or so.
- The first one I created myself: an Archbishop mug, showing the posterior dorsal vertebra pair D?8-9 — foolishly, in monochrome.
- Xenoposeidon, of course, created in celebration of its publication.
- The whole of my dissertation, printed very very small.
- The introductory here’s-what-sauropod-necks-are-like illustration from our 2011 paper on why those necks were not sexually selected.
Not pictured: the Brontomerus mug. I made three of these: one each for the three authors of the paper. I’m not sure where mine has gone — I don’t think I’ve seen it for a long time. (If Matt still has his, maybe he can add a photo to this post.)
(Bonus: on the right hand side, the world’s only DRINK TEA YOU MORONS mug. I made it as a gift for my son Matthew, who is a huge fan of Bob The Angry Flower (as am I). It’s based on this this strip.)