Check out the complete series of posts by Darren Naish on the Scientific American Guest Blog:
The Iguanodon explosion: How scientists are rescuing the name of a “classic” ornithopod dinosaur, part 1
The explosion of Iguanodon, part 2: Iguanodontians of the Hastings Group
The explosion of Iguanodon, part 3: Hypselospinus, Wadhurstia, Dakotadon, Proplanixoca …when will it all end?
More posts coming to the blog daily. If you are interested in guest-blogging, send me a story pitch at Coturnix@gmail.com or Bora@sciam.com