Raise your hand if you can name two dinosaurs from the once-reknown Tendaguru fossil beds of Tanzania. . . . Didn’t think so. After lending their considerable support to the theory of continental drift, these truly remarkable Jurassic beasts seem to have gone out of fashion. Maybe that’s because the excavations in what was once German East Africa took place over a hundred years ago. Or perhaps it’s because the fossils ended up on display in Germany, not in the U.S. More’s the pity.

Here’s a brief sample of what was uncovered:

• The largest complete Brachiosaurus skeleton in the world.
• Bad-ass bi-pedal theropods like Elaphrosaurus, Allosaurus, and the horned-nose Ceratosaurus. Carnivores like T. rex and Velociraptor have got nothing on these top-of-the-food-chain predators.
• Kentrosaurus, which is a stegosaur that sports foot-long spikes down its spine and tail, in addition to the familiar bony plates between its shoulder blades.

I liked that Kentrosaurus so much that I made it the star of my latest Analog story, Dino Mate. Check out the December 2014 issue of the magazine, which just came out.