Notobatrachus
Encyclopedia
Notobatrachus is an extinct genus
of frog
from the middle Jurassic
Cañadon Asfalto Formation
of Argentina
.
Genus
In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...
of frog
Frog
Frogs are amphibians in the order Anura , formerly referred to as Salientia . Most frogs are characterized by a short body, webbed digits , protruding eyes and the absence of a tail...
from the middle Jurassic
Jurassic
The Jurassic is a geologic period and system that extends from about Mya to Mya, that is, from the end of the Triassic to the beginning of the Cretaceous. The Jurassic constitutes the middle period of the Mesozoic era, also known as the age of reptiles. The start of the period is marked by...
Cañadon Asfalto Formation
Cañadon Asfalto Formation
-Paleofauna:-References:* Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka : The Dinosauria, 2nd, Berkeley: University of California Press. 861 pp. ISBN 0-520-24209-2....
of Argentina
Argentina
Argentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...
.
Sources
- 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