Bigger. Badder. More teeth?

Okay, show of hands: who has seen Jurassic World? If you haven't seen it I promise this article won't be spoiler-filled. I promise I won't discuss plot points. In fact, I won't discuss anything that you can't see in the trailers. What I will discuss, though, is teeth!

So if you have seen any of the promotional material for Jurassic World you know that the scientists have created a "genetically modified hybrid" named "Indominus rex." Leaving aside issues about genetic modification and dinosaurs in the Jurassic Park universe, one of the tag lines for this new animal was "Bigger. Louder. More teeth."

Jurassic World promotional image. Image (C) Universal Studios.

Fair enough. From the trailers you know that Dr. Wu says, "She was designed to be...bigger than the T. rex." This also makes sense -Tyrannosaurus is obviously a super-cool animal and would be a big draw at an amusement park like Jurassic World. If you were setting out to make a world-beating attraction then you could do worse than to choose T. rex. While other theropods may have been larger, it is certainly the most charismatic and probably the most well known. So when they are saying that "Indominus" is bigger, louder, and has more teeth they are probably comparing her to Tyrannosaurus.

There's just one problem with that. "Indominus" doesn't have more teeth that T. rex.

Skulls of Tarbosaurus (A) and Tyrannosaurus (B) by Jørn H. Hurum and Karol Sabath [CC BY 2.0], via Wikimedia Commons

As you can see, Tyrannosaurus has a combined total of 15 premaxillary and maxillary teeth. Now let's take a look at some of the promotional images and trailer stills from Jurassic World.

All images (C) Universal Studios.

How many teeth do you see? I count between nine to 11, depending on which motion-blurred image I'm using as reference. This is a situation different from, say David Peters, because in the case of "Indominus" there is no actual skull to do tooth counts with. Unfortunately I have to make do with images.

Here is Chris Pratt under a vehicle in a still taken from a Jurassic World trailer. I have numbered the teeth in the upper jaw (that I can make out), though the depth of field and motion blur make it difficult to be certain on their ID.

So last time I checked 9 < 15. Even 11 < 15. The big, scary "Indominus" has fewer teeth than a Tyrannosaurus. Maybe they were referring to ornithomimosaurs when they were making their comparison? Who can say.

Does this really matter? No, not really. Me nit-picking the strange, croc-toothed creation from Jurassic World doesn't change anything in the grand scheme of things. I just found it amusing that one of their promo points is in fact wrong. It doesn't impact how I feel about the movie, which I enjoyed. It shouldn't change how you feel about the movie.

Want more Jurassic World teeth analysis? Join me next time here at the Prehistoric Pub when I try to figure out what the heck is going on with the "Indominus" dentition!

Hold on to your margaritas!

Jurassic World!  My family loved it!  So many great moments, but one of the most memorable scenes for me was also the most brief.  It involved a gentleman evading a pterosaur attack while carefully moving his margaritas.  Two margaritas to be exact.  Epic!  As a mixologist, I fully appreciate this move.  Not to mention how much those drinks must of cost!  Earlier in the movie, a gentleman made a comment about $7 dollar sodas, so I'm sure these puppies must of fetched about 15 bucks a piece!  You bet your ass I'd take my margaritas with me!   I don't have a clip, but a brilliant artist made an animated gif about it!  If you click the picture, it will take you to the source.  

The gentleman who played the "Margarita Man" was actually Jimmy Buffett!  Brilliant!  Margaritaville is actually selling Margaritaville Isla Nublar T-Shirts!  I need to pick one up ASAP.

In honor of Jurassic Park, the movie, & Jimmy Buffett, I give you a Jurassic Margarita made by yours truly!  All the ingredients shown here made with fresh lime juice, dash of simple syrup, salted rim, & dash of cherry juice for effect.  Enjoy!

New Jersey's Diplotomodon!

Image from Jurassic Park Institute.

In 1865, paleontologist Joseph Leidy described an isolated tooth found in Gloucester County, New Jersey. He believed it to be a marine reptile at first and named the beast Tomodon. As fate would have it, Joseph Leidy later changed the name to Diplotomodon in 1868 because the original name had been taken for another animal. Ironically enough, a dinosaur by the name of Dryptosaurus would suffer this same name ordeal years later.  Diplotomodon means "double cutting tooth." It lived during the same time as Dryptosaurus.  

In 1870, paleontologist Edward Drinker Cope described the tooth and believed it to be from a carnivorous dinosaur.  This idea is pretty much shared today.  Today, the tooth is mostly regarded as a nomen dubium or simply put, an unknown.  The sad part of this story is that although the tooth was described and photographed, it was lost. Hopefully in the future more will be discovered, but only time will tell.

Works Cited:

Gallagher, William B. When Dinosaurs Roamed New Jersey. New Brunswick, NJ: Rutgers UP, 1997. 104, 110. Print.

New Jersey's Dinosaurs On A Jurassic Park Website?

Wow...remember the Jurassic Park Institute website?  For those of you who don't, the following article appeared in a 12/01/2001 issue of THE Journal:

Universal Studios has launched the Jurassic Park Institute (JPI), a science-based and educationally focused program that will include a Web site, a dinosaur-themed in-school program, traveling dinosaur-themed museum exhibits, and an online kids club in partnership with education.com. Working with some of the world's leading paleontologists, JPI will be factual and scientifically accurate.

The first phase of the institute's development is the launch of http://www.jpinstitute.com/, a Web site that features a variety of news, information, games, activities and guides for dinosaur enthusiasts. Visitors will find the latest dinosaur news, ranging from recent discoveries, to editorials from leading paleontologists, to entertainment news. Students will also be able to play a variety of dinosaur-themed games, and search through the Dinopedia to learn about their favorite dinosaurs and the world in which they lived. They can also locate dinosaur exhibits in their local areas. Beginning in early 2002, the site will be expanded to include a dynamic, in-school program. A series of traveling dinosaur exhibits is also set to begin in spring 2002.

The institute continues with the launch of JPI Rangers Club, a membership-based site located in education.com's KidSpace channel. The club will provide members with exclusive educational online games and activities, an online journal and more. Universal Studios, Hollywood, CA, http://www.universalstudios.com/.

I remember logging onto this awesome site on a daily basis and couldn't wait to see what was new!  I hope one day we will see this amazing site resurrected.  It really was a great idea and the possibilities could have been endless.  One part I remember most from The Jurassic Park Institute was a section called "DINOPEDIA".  On this page, you could access information on pretty much any dinosaur known at the time.  You could even look up three dinosaurs from New Jersey!  Well, Diplotomodon today is mostly considered a nomen dubium, which basically means "unknown."  Below are the cards from the site that are no longer accessible.  Enjoy!