Top Twelve Worst Name Changes for prehistoric taxa.

Sometimes animals get very evocative names in scientific description. Tyrannosaurus the tyrant, Hyaenodon the Hyena tooth, Stegosaurus the roofed, Styracosaurus the spiked, Megalosaurus and Megatherium, the big animals. Sadly, not all such names survive. The rule of priority is vital here; if we could arbitrarily change the names of taxa, it’d be a mess. Paleontological taxonomy is complicated and deceptive enough that many animals are given different names by different people, or assumed to be a new species when they aren’t. Sadly, this happens all too often, and many classic, evocative names are cast aside for more generic (pardon the pun), dull names.

Movie AND book review: At the Earth's core (book 1914, film 1975)

There are no dinosaurs in this movie. Nor in the book. But don’t panic-we’ll find something prehistoric!

It’s a real shame that of the three series of pulp novels that Edgar Rice Burroughs penned, only Tarzan ever took off into other mediums. The others didn’t have as strong a central character, but made up for it in worldbuilding. I suspect that it was budget that really made Tarzan the preferable screen adventure; jungle sets, trained animals, gorilla suits, and black extras were cheap, while aliens and prehistoric creatures were far too complicated. It took until 2012 that a Barsoom movie was made. However, when Burrough’s Land That Time Forgot was made into a film in 1975, it proved to be successful enough to warrant two sequels and a production of At the Earth’s Core.

So today, I’ll be taking on the film of the first book of the Pellucidar series, and I’ll discuss the book while I’m at it.

Prehistoric Warfare Episode 2: Dilophosaurus vs Sarahsaurus

Now for something different. In 2004, Animal Planet showed as new series called Animal Face Off, a series reconstructing conflicts between coexisting animals. While the execution was clumsy and lacking, the concept is strong and I think easily applied to prehistoric fauna.  Ideally, there would be professionals discussing the situations, but unfortunately, you have only me. First I will compare the animals, and then depict their behavior, before concluding with the final battle.  The outcome will be my personal opinion; and there would be many times when the outcome would be decidedly different. This is not a scientific consensus, but one researcher’s opinion.

We all love dinosaur battles. They’re always a high point in a film. It’s childish, but it’s just plain fun. So, I’m hoping to use this opportunity to use this almost-universal appeal to get people thinking and talking about ecology, biomechanics, and behavior. Only one or two of these stories will be based on actual fossils-the rest are likely possibilities that must have happened sometime or another. In real life, animals usually don’t fight on even terms, but it does happen. Sometimes prey turn the tables, sometimes predators quarrel between themselves, but it can happen. I hope you enjoy this. Again, first I will have two scenes, one for each animal showing them in their habitat and showcasing their particular skills, then finally concluding with a battle between the two.


I MUST WARN THAT  THIS WILL BE VIOLENT. IF YOU HAVE A PARTICULARLY VIVID IMAGINATION, OR HAVE AN AVERSION TO GRAPHIC NATURALISTIC VIOLENCE, I STRONGLY SUGGEST NOT CLICKING ON THE CUT

Species that don't get enough publicity #8. Dakosaurus, Metriorhynchus and friends

Today I’m going to talk about not a particular species, but a family of animals. I couldn’t narrow it down to just one-collectively perhaps only one or two has been featured in dinosaur books, and only one in my memory has made the headlines.  Remember Pristichampsus? Well, prehistoric crocodiles are fascinating to me so you can expect more. This time, it’s about a niche crocodilians exploited multiple times. Don’t worry, I won’t do them all in one go. The Philodosaurs, Dyrosaurs, and Teleosaurs can wait. Today I will restrict myself to a single but giant family of marine crocodiles. Yes, I said marine crocodiles. These are the Metriorhynchids.

An overview of Dinosaur Exhibits part 5: The Royal Ontario Museum

I have held off talking about this museum for a while now, as it has been nearly 15 years since I’ve been there last, and not only have I forgotten a great deal of it but also it has undergone extensive renovation in 2008.  Canada, like the USA, is rich in dinosaur fossil material, and sort of acts like Mongolia to China in terms of fossils-the hotbed of Cretaceous rock. British Colombia brought us the Cambrian explosion in the Burgess Shale, but for dinosaurs, Alberta and Saskatchewan are the real treasure trove. There’s really nothing like them outside of Montana and Wyoming to the south and Mongolia across the Pacific. Lambe, Brown, and the Sternbergs found a gold mine of Cretaceous fossils, one that is still being excavated today. 

Like the southern American West, while a lot of fossils are stored and studied nearby (in this case, the Royal Tyrell Museum in Drumheller near Edmonton), a great deal have made it to the East. While the US fossils were shipped to Chicago, Pittsburg, Washington, New Haven, Philadelphia and Washington DC,  the Canadian fossils were sent to Toronto and Ottawa. The National Canadian Museum of Nature will be covered next in the series, but today we’re looking at the Royal Ontario Museum.

Species That Don't Get Enough Publicity #7: Heterodontosaurus

Today’s animal we’re looking at you’ve probably heard of, or perhaps not. Most dinosaur encylopedias and other comprehensive works mention it, but it’s not in any museums outside its home, and it hasn’t made a single appearance on big or TV screens.  No toys, no dedicated books, only a small bit of art for it. It seems that while the large weird dinosaurs attract a great deal of attention, the smaller ones, even more bizarre, do not. There’s a whole plethora of small but striking animals, but we’re looking at one in particular from an obscure location that is absolutely unique.

Perhaps besides its size (only 3 feet, the size of a small dog) and its location (South Africa), its very name makes it so obscure. While Triceratops, Apatosaurus, and Tyrannosaurus are 4-5 syllable monstrosities, Heterodontosaurus has a whopping 7 syllables and 18 letters, not counting the rather small and bland species name tucki.  The name, however, says a great deal on why this dinosaur is so significant. It is in Greek, of course, meaning roughly “Lizard with different types of teeth”

Prehistoric Warfare: a new fictional series. Episode 1: Liliensternus vs Teratosaurus

Now for something different. In 2004, Animal Planet showed as new series called Animal Face Off, a series reconstructing conflicts between coexisting animals. While the execution was clumsy and lacking, the concept is strong and I think easily applied to prehistoric fauna.  Ideally, there would be professionals discussing the situations, but unfortunately, you have only me. First I will compare the animals, and then depict their behavior, before concluding with the final battle.  The outcome will be my personal opinion; and there would be many times when the outcome would be decidedly different. This is not a scientific consensus, but one researcher’s opinion.

We all love dinosaur battles. They’re always a high point in a film. It’s childish, but it’s just plain fun. So, I’m hoping to use this opportunity to use this almost-universal appeal to get people thinking and talking about ecology, biomechanics, and behavior. Only one or two of these stories will be based on actual fossils-the rest are likely possibilities that must have happened sometime or another. In real life, animals usually don’t fight on even terms, but it does happen. Sometimes prey turn the tables, sometimes predators quarrel between themselves, but it can happen. I hope you enjoy this. Again, first I will have two scenes, one for each animal showing them in their habitat and showcasing their particular skills, then finally concluding with a battle between the two.

I MUST WARN THAT  THIS WILL BE VIOLENT. IF YOU HAVE A PARTICULARLY VIVID IMAGINATION, OR HAVE AN AVERSION TO GRAPHIC NATURALISTIC VIOLENCE, I STRONGLY SUGGEST NOT CLICKING ON THE CUT