This is a Galeamopus, roughly two feet long, sculpted by James Herrmann (who also made the life-size Aquilops sculpture and bust) for the Cincinnati Museum Center.

Here’s what it looks like on the other side.

From behind.

And from the front.

I dig this. I’m sure someone else must have done this half-skeletal reconstruction, half-fleshed life restoration style of sculpture before, but I can’t think of any museum-quality examples. The bronze is a nice touch.

Here’s a convincingly chunky Allosaurus.

About the sculpting process, James wrote (in an email with permission to cite):

I worked on all of the museum pieces with Glenn Storrs, Ph.D., vertebrate paleontologist with the Cincinnati Museum Center. He would tell me what he envisioned and provide me with reference material, I would sculpt it, take the clay to Glenn for his critique, take it back and make revisions. We went through several cycles of this for each piece and when I received the final approval I took each piece to the foundry.

Tyrannosaurs are to museums what roller-coasters are to amusement parks. Here’s Daspletosaurus.

My favorite thing about these sculptures is why they’re done in bronze. It’s not just for posterity. James again:

The idea was to provide a small sculpture of each skeletal reconstruction on display for people to touch and feel. It was felt that this element of touch would be particularly important to accommodate the needs of the visually impaired museum visitor. I will feel like I have achieved success when the patina is rubbed off parts of the bronze.

One more, a life-size bust of Galeamopus.

In addition to having these on display at the Cincinnati Museum Center, James will be producing these sculptures as limited editions. If you’re interested, please visit http://www.herrmannstudio.com/.

Here’s a bit of light relief, in the middle of all those looong posts about Supersaurus and its buddies. When Matt and I were at NAMAL on the last day of the 2016 Sauropocalypse, we took a bunch of tourist shots. Two of them were of a skull and first three cervical vertebrae from what I take to be Diplodocus or something close, and happened to be from sufficiently close angles that they make a pretty good anaglyph. Here it is!

(If you don’t have the 3D glasses that you need to see this, get some. Seriously, how many times do I have to tell you?)

If anyone out there is familiar with NAMAL (on indeed with diplodocid skulls) and can confirm or contradict my identification, I’d appreciate it. Best of all would be a photo of the signage associated with this specimen, such as I should have taken.

By the way, if you’re not used to the ways of sauropods, you might be thinking “Mike, you dummy, there are only two vertebrae there”. But in saropods, the atlas (1st cervical) is a tiny, inconsequential element that frequently fuses to the axis (2nd cervical). So what looks like the first cervical here is really 1+2. If you look closely, you can see the blades of the atlas projecting backwards and upwards, across the surface of the axis.

Derrrrr

March 13, 2019

Separated at birth.

Left: Apatosaurus lousiae holotype CM 2018, cast skull associated with specimen. Right: Matt Wedel. Scientists have long wondered how such a bloated beast could etc. etc.

Darren covered this briefly on the Scientific American version of Tetrapod Zoology, but the photos seem to have gone down and who knows how much longer any of that stuff will be up. Plus, he had other things to discuss, so the story has never been told in its entirety. This happened back in April, 2014. Here’s the full writeup I sent to Darren and Mike about it back when:

This happened Sunday afternoon and I thought you’d be interested. London and I let our box turtle, Easty (Terrapene carolina triunguis), crawl around the front yard on sunny days — with supervision, of course. She loves to dig around the edge of the sidewalk and flower bed and eat wood lice, worms, and whatever else comes her way. Sunday we saw her biting this biggish thing that from a distance looked like crumpled up paper. She was really going at it, so I got close to see what she was munching on. It was the head of a rat that our cat, Moe, had killed last week. Easty was snapping off bits of the braincase and eating them.

I had read of turtles scavenging carcasses for minerals but this was the first time I had observed it myself. She kept at it for about 20 minutes, until all of the thin, easily broken parts of the braincase were gone. She didn’t attempt to eat any of the facial skeleton or basicranium. Once she was done, she was done — I tossed the skull in front of her a couple of times and she would stop to smell it, but then walk past it, or even over it on one occasion.

So, there you have it, turtle eats part of rat skull. In keeping with my resolution to blog more about turtles, I’ll try to get some video of Easty feeding later this year. Right now she’s hibernating in a plastic tub on the bottom shelf of our refrigerator, so the hot turtle-feeding action will have to wait. Watch this space!

P.S. The gray ring on Easty’s shell in these photos is a sort of bathtub ring, from soaking in her water dish with just the top of her shell exposed, which she does for about six hours a day when she’s not hibernating. For pictures of Easty with a cleaner shell, please see the previous post. She really is a beautiful turtle.

A simply mind-blowing preparation of the skull of an American paddlefish, Polyodon spathula. In life the paddle-shaped snout is covered by thousands of electroreceptors that detect the swarms of zooplankton on which the paddlefish feeds.

This was on display in the gift shop at the Museum of Osteology in Oklahoma City when I visited in July of this year. I was relieved it wasn’t for sale, first because it truly would have bankrupted me, and second because as a fellow excavator of antiquities once said, “It belongs in a museum!”

Click to embiggen. Trust me.

Last year about this time I wrote:

Here’s a stupid thing: roughly 2-3 times a year I go to the field or to a museum and get hundreds of SV-POW!-able photos. Then I get back to the world and catch up on all of the work that piled up while I was away. And by the time I’m done with that, whatever motivating spark I had – to get some of those photos posted and talk about the exciting things I figured out – has dissipated.

The museum I was thinking about more than any other when I wrote that is the Museum of Osteology in Oklahoma City. I don’t get there every year, but I stop in as often as possible, and I make it more years than not. And yet, looking back through the archives I see that almost all of my posts about the Museum of Osteology came in a brief flurry five years ago. Shameful!

This summer I was out in the Oklahoma panhandle for fieldwork with Anne Weil, then I had a very quick day in the collections at the OMNH in Norman, then I had to drop my son London with relatives (he stayed for an extra week) and hop a plane home. In between the kid hand-off and the drop-dead get-to-the-airport time I had exactly one spare hour, so of course I hit the museum.

IMG_0571

UPDATE: for the curious, here’s the signage for the hanging humpback whale skeleton.

The Museum of Osteology is easily one of my favorite natural history museums in the world. Like all my favorite museums, it just packed to the gills with actual natural history objects. The signage is tasteful, informative, and discreet, and there is a blessed absence of blaring videos, rotating 3D whatsits, and interactive geegaws to ruin the experience.* You can walk all the way around the big mounted skeletons with no glass in the way. The staff are friendly and helpful, and as you can see from the photos, they even provide comfortable benches for people who wish to sit and ponder the endless forms most beautiful.

That, folks, is a damn fine museum.

* To be clear, I don’t think all videos and interactive displays are evil. But they need to enhance the experience of natural history, not be a substitute for it, and that’s a distinction that seems lost on many exhibit designers.

I was taken by this conjunction of two water-adapted artiodactyls.

Here’s the hippo by itself if you want the whole skeleton.

And a rhino to round out the big African megafauna. I showed the giraffe in this old post.

Even familiar animals that you may think you know front-to-back are often presented in new and interesting ways. I adore this horse skull, which has the maxilla and mandible dissected to show the very tall, ever-growing teeth, which erupt continuously through the horse’s life until the crowns are entirely worn away.

The textures on this giraffe skull are pretty mind-blowing.

I strongly recommend zooming in and tracing out some blood vessel pathways, especially over the orbit, at the bases of the ossicones, and in the temporal fossa (below the ossicones and behind the orbit).

Bottom line, if you are interested in the natural world at all, you owe it to yourself to visit this museum. And you’ll want to go as heavy in the wallet as you can manage, because the gift shop is ridiculous and can easily eat 30-45 minutes and all your disposable income. Take it from a survivor.

Aquilops skull, take 3

December 12, 2018

Nothing really new here, not like a new skull recon or anything. The original version I did for Farke et al. (2014) had the jaw articulated and closed. Then in 2017 I posted a version with the lower jaw disarticulated. Obviously what was needed was one with the lower jaw articulated and open. Now it exists, here. I mean, since I posted the separate parts last year people have had everything they needed to make their own, but it’s nice to have one already built, so here you go.