Just got the APP new issue alert and there are three papers that I think readers of this blog will find particularly interesting:

That’s all for now, just popping in to let people know about these things.

Hey sports fans! I met David Lindblad at Beer ‘N Bones at the Arizona Museum of Natural History last month, and he invited me to talk dinosaurs on his podcast. So I did (LINK). For two hours. Some of what I talk about will be familiar to long-time readers – dinosaur butt-brains and the Clash of the Dinosaurs saga, for example. But I also just sorta turned off my inhibitions and let all kinds of speculative twaddle come gushing out, including the specter of sauropod polyphyly, which I don’t believe but can’t stop thinking about. David was a gracious and long-suffering host and let me yap on at length. It is more or less the kind of conversation you could have with me in a pub, if you let me do most of the talking and didn’t want to hear about anything other than dinosaurs.

Is it any good? Beats me – I’m way too close to this one to make that call. Let me know in the comments.

Oh, I didn’t have any visuals that really fit the theme so I’m recycling this cool image of speculative sauropod display structures by Brian Engh. Go check out his blog and Patreon and YouTube channel.

The best-preserved presacral vertebra of Vouivria damparisensis (Mannion et al. 2017: fig. 10).

New goodies out today in PeerJ: Tschopp and Mateus (2017) on the new diplodocid Galeamopus pabsti, and Mannion et al. (2017) redescribe and name the French ‘Bothriospondylus’ as Vouivria damparisensis.

C7 of Galeamopus pabsti (Tschopp and Mateus 2017: fig. 24).

Both papers are packed with interesting stuff that I simply don’t have time to discuss right now. Possibly Mike and I will come back with subsequent posts that discuss these critters in more detail. We both have a connection here besides our normal obsession with well-illustrated sauropods – Mike reviewed the Galeamopus paper, and I reviewed Vouivria. Happily, both sets of authors chose to publish the peer-review histories, so if you’re curious, you can go see what we said.

For now, I’ll just note that C7 of Galeamopus pabsti, shown above, is intriguingly similar in form to Vertebra ‘R’ of YPM 429, the ‘starship’ Barosaurus cervical (illustrated here). Mike and I spent a lot of time puzzling over the morphology of that vert before we convinced ourselves that much of its weirdness was due to taphonomic distortion and a restoration and paint job that obscured the fact that the metapophyses were missing. Given our ongoing project to unravel the wacky morphology of Barosaurus, I’m looking forward to digging into the morphology of G. pabsti in more detail.

I’ll surely irritate Mike by saying this, but my favorite figure in either paper is this one, Figure 4 from Tschopp and Mateus (2017). I can’t remember ever seeing an exploded skull diagram like this for a sauropod before, but it’s extremely helpful and I love it.

And that’s all for now. Go read these papers – they’re both substantial contributions with intriguing implications for the evolution of their respective clades. Congratulations to both sets of authors for producing such good work.

References

  • Mannion PD, Allain R, Moine O. (2017) The earliest known titanosauriform sauropod dinosaur and the evolution of Brachiosauridae. PeerJ 5:e3217 https://doi.org/10.7717/peerj.3217
  • Tschopp E, Mateus O. (2017) Osteology of Galeamopus pabsti sp. nov. (Sauropoda: Diplodocidae), with implications for neurocentral closure timing, and the cervico-dorsal transition in diplodocids. PeerJ 5:e3179 https://doi.org/10.7717/peerj.3179

Cryptic Aquilops, by Brian Engh. Available as a poster print – see below.

One of the many nice things about getting to help name new taxa is that once you let them out into the world, other people can unleash their considerable talents on ‘your’ critters. Which means that every now and then, something cool pops up that you have a deep personal connection to. Things have been fairly quiet on the Aquilops front for a while, and all of a sudden I have news.

I’m still waiting for a plush Aquilops – c’mon, Homo sapiens, how has this not happened already? – but if you’d like a life-size Aquilops in bronze, sculptor James Herrmann has you covered. James got in touch with me last fall when the project was just in the planning stages. His timing was excellent – I’d just seen the presentation on camouflage in Psittacosaurus at SVPCA, and the paper by Vinther et al. was out a week or two later. I sent James some papers and photos of dead animals, he sent back photos of the work in progress, and now his Aquilops is done.

About the sculpture, James writes:

I am offering the sculpture for sale as a limited edition of 25.  The sculpture is life sized, it is approximately 60 lbs and is 33″L x 14”H x 11”W.  The price I am asking for it is $4500.  I am getting a slab of green soapstone for the base although it does display well without the stone so it will be bolted on from below and not epoxied. […] The gingko leaves and log part of the sculpture were made from molds taken from plants growing locally.

I dig it. If you’re interested in getting one, please visit his website, HerrmannStudio.com.

Aquilops ’14. I was there, man. It was crazy. A Brian Engh joint.

Next item: back in 2014, Brian Engh created the public face of Aquilops with the wonderful graphic art he did for the paper and the press release. Now he’s gone back to the well and reimagined Aquilops, based in part on what we know of its paleoecology – that’s the image at the top of the post. He explains his new view of Aquilops in a thoughtful and wide-ranging video on his paleoart YouTube channel. (If you miss his rap videos set in the Daikaijucene, he also has a YouTube channel for music and monsters. And a blog. And a Patreon page. You get the picture.) You should also check out the two-part interview with Brian at the PLOS Paleo Community blog (part 1, part 2).

Here’s the aforementioned video:

Poster prints of Aquilops Classic and Next Gen can be purchased through Brian’s website, DontMessWithDinosaurs.com.

Finally, a couple of older Aquilops-themed art things that I didn’t cover when they happened. Lead author Andy Farke is also an award-winning homebrewer and he concocted his Eagle Face Oatmeal Stout in honor of our little buddy. He has lots more beer-and-dinosaur crossover goodness on his brewing blog – check it out.

Last fall artist Natalie Metzger did a bunch of drawings of extant animals wearing the skulls of extinct animals for Inktober. In the very first batch was this awesome squirrel looking unexpectedly badass in an Aquilops skull. I don’t know what it means, but I would totally play that D&D campaign. Natalie has a bunch more cool stuff on her blog and Patreon page, and she’ll be at the Rose City Comic Con in Portland this September, so go say hi and buy her art.

Really finally, I am not on Twitter – trust me, I don’t need less of a filter between my occasional stupidity and the world – but for all the rest of you, keep an eye on #Aquilops and, if you’re a heartless jerk, #Aquilopsburrito.

Have more Aquilops stuff I haven’t covered but should? The comment field is open.

References

Upcoming book signings

April 19, 2017

Come gawk at this weirdo in public!

I’ll be signing copies of The Sauropod Dinosaurs: Life in the Age of Giants at regional events the next two weekends.

This this coming Saturday, April 22, I’ll be at the Inland Empire Science Festival, which will run from 10 AM to 4 PM at the Western Science Center in Hemet, California. There will be a ton of other special exhibits and activities, too. I don’t know all of them off the top of my head, but I know that Brian Engh will have the table next to mine, so come by and get two doses of awesome paleo art.

The following Friday, April 28, I’ll be at Beer N’ Bones 2017, which runs from 7-11 PM at the Arizona Museum of Natural History in Mesa, Arizona. In addition to signing books, I’ll also be in the “Speed Dating a Scientist” thing, where small groups of people get five minutes each at a table with a researcher, to ask whatever they want. Not just paleontologists, but scientists of all stripes. That said, I know of a couple of other local paleontologists who will also be there as guests – Andy Farke and Thierra Nalley. I was at Beer N’ Bones last year and it was a blast. As you might suspect from the name, it is 21-and-over only.

I’ll have books for sale – at a healthy discount – at both events. Hopefully I’ll see you out there.

It’s now been widely discussed that Jeffrey Beall’s list of predatory and questionable open-access publishers — Beall’s List for short — has suddenly and abruptly gone away. No-one really knows why, but there are rumblings that he has been hit with a legal threat that he doesn’t want to defend.

To get this out of the way: it’s always a bad thing when legal threats make information quietly disappear; to that extent, at least, Beall has my sympathy.

That said — over all, I think making Beall’s List was probably not a good thing to do in the first place, being an essentially negative approach, as opposed to DOAJ’s more constructive whitelisting approach. But under Beall’s sole stewardship it was a disaster, due to his well-known ideological opposition to all open access. So I think it’s a net win that the list is gone.

But, more than that, I would prefer that it not be replaced.

Researchers need to learn the very very basic research skills required to tell a real journal from a fake one. Giving them a blacklist or a whitelist only conceals the real issue, which is that you need those skills if you’re going to be a researcher.

Finally, and I’m sorry if this is harsh, I have very little sympathy with anyone who is caught by a predatory journal. Why would you be so stupid? How can you expect to have a future as a researcher if your critical thinking skills are that lame? Think Check Submit is all the guidance that anyone needs; and frankly much more than people really need.

Here is the only thing you need to know, in order to avoid predatory journals, whether open-access or subscription-based: if you are not already familiar with a journal — because it’s published research you respect, or colleagues who you respect have published in it or are on the editorial board — then do not submit your work to that journal.

It really is that simple.

So what should we do now Beall’s List has gone? Nothing. Don’t replace it. Just teach researchers how to do research. (And supervisors who are not doing that already are not doing their jobs.)

 

mark-and-matt-with-the-sauropod-dinosaurs

Quick heads up: Mark Hallett and I are both at the Society of Vertebrate Paleontology meeting in Salt Lake City. Tomorrow afternoon (Friday, October 28) at 4:15 PM we’ll be signing copies of our book, The Sauropod Dinosaurs: Life in the Age of Giants. If you’d like to get a copy of the book, or to have your already-purchased copy signed, please come to the Johns Hopkins University Press booth in the exhibitor/poster area tomorrow afternoon. We’re both generally happy to sign books whenever and wherever, but if you’d like to catch us both at the same time, this is a good opportunity. We’re hoping to do another joint book signing in Los Angeles before long – more info on that when we get it arranged.

In the meantime, or if you’re not at SVP, or if you just like cool things, check out this rad claymation video of fighting apatosaurs, by YouTube user Fred the Dinosaurman. I love this. My favorite thing is that if you’re familiar with the previously-produced, static visual images of neck-fighting apatosaurs (links collected here), you’ll see a lot of those specific poses and moments recreated as transient poses in the video. This was published back in June, but I’d missed it – many thanks to Brian Engh for the heads up.