Notobatrachus is an extinct genus of frog from the middle Jurassic.
- Frogs: Inside Their Remarkable World by Ellin Beltz
- Wildlife of Gondwana: Dinosaurs and Other Vertebrates from the Ancient Supercontinent (Life of the Past) by Pat Vickers Rich, Thomas Hewitt Rich, Francesco Coffa, and Steven Morton
- Amphibians: The World of Frogs, Toads, Salamanders and Newts by Robert Hofrichter
- The Age of Dinosaurs in Russia and Mongolia by Michael J. Benton, Mikhail A. Shishkin, David M. Unwin, and Evgenii N. Kurochkin
- Fossil Frogs and Toads of North America (Life of the Past) by J. Alan Holman