Saturday Matinee: I Know Dino
Aug 8, 2026 · 45m
Summary
This History Daily episode features a special from I Know Dino celebrating the 200th anniversary of Megalosaurus, the first non-avian dinosaur named. Hosts Garrett and Sabrina discuss its history as a "wastebasket taxon," correcting early misconceptions about its size and appearance. They also explore how dinosaurs serve as science ambassadors and highlight indigenous African knowledge of fossils predating Western scientific classification.
Topics discussed
Intro: Chicago smoke, museums, and Megalosaurus history
Welcome to I Know Dino: 200 years of Megalosaurus
Dinosaurs as a gateway to science and early naming chaos
The many dubious species once called Megalosaurus
Reclassifications and the problem of lumping species
Early fossil history: Scrotum Humanum and lost bones
William Buckland officially names Megalosaurus in 1824
Early reconstructions and the Crystal Palace dinosaurs
Modern understanding of Megalosaurus bucklandi
Megalosaurus in literature: Dickens and Victorian fiction
Ancient African fossil knowledge and pre-dinosaur history
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