I'm still not sure whether I blog about Mesozoic archosaurs - specifically dinosaurs and pterosaurs - too often, or too infrequently. As I always say, the problem as I see it is that dinosaurs and pterosaurs have so much presence in the blogosphere that writing about them always feels like jumping on a bandwagon.
Crocodiles, alligators and gharials are the modern members of a far grander, far more diverse clade of archosaurian reptiles termed Crocodylomorpha.
Giant horned dinosaurs had very special nostrils...
A novel phylogenetic hypothesis for Dinosauria!? Shock! Horror!—Say it isn't so!!!
Hey, Darren, how's it going with that plan to discuss all the fossil crocodylomorph groups? Huh? Well, ha ha, it ain't going so well… goddam life getting in the way of my blogging.
Regular readers of Tet Zoo will be familiar with two topics I’ve covered on and off over the years: azhdarchid pterosaurs, and palaeoart memes.
Time for more phytosaurs. The previous article is probably required reading. Phytosaurs are (so far as we can tell) members of the great diapsid reptile clade Archosauriformes.
Fossil hominins, weird extinct lizards and archaic turtles are all very nice but, let’s be honest: when we talk about fossil tetrapods, the things we talk about the most are archosaurs... dinosaurs and their ilk in particular. As I’ve said on so many previous occasions, dinosaurs are always in the news, and while much of the stuff that gets classed as ‘newsy’ seems oh-so-familiar to those of us who attend the conferences and keep tabs on the technical literature, I know that isn’t the case for the Tet Zoo readership as a whole. That disclaimer out of the way, let’s look at some of the dinosaur-themed things that have lately been the topic of our attention.
As I hope I've said several or many times, there are many, many, many tetrapod groups that have never, ever received coverage on Tet Zoo. I know, it's shocking.
A momentous thing is about to happen. Take a deep breath and prepare yourself. Today is the day when… I finish my series of articles on the crocodiles of the world.
New analysis shows that some of these amazing flying beasts were far more formidable than we'd ever thought before...