Pumila
Encyclopedia
Pumila novaceki is an extinct iguanid that lived in what is now Palm Springs
Palm Springs
Palm Springs is a desert city in CaliforniaPalm Springs may also refer to:* Palm Springs, Florida* Palm Springs, Hong Kong, a residential development in Yuen Long, Hong Kong* Coachella Valley, also known as the Palm Springs area...

, California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

, from the Blancan
Blancan
The Blancan North American Stage on the geologic timescale is the North American faunal stage according to the North American Land Mammal Ages chronology , typically set from 4,750,000 to 1,808,000 years BP, a period of .. It is usually considered to start in the early-mid Pliocene epoch and end...

 to Irvingtonian
Irvingtonian
The Irvingtonian North American Stage on the geologic timescale is the North American faunal stage according to the North American Land Mammal Ages chronology , typically set from 1,800,000 to 300,000 years BP, a period of . It is usually considered to overlap the Lower Pleistocene and Middle...

 stages of the Pliocene
Pliocene
The Pliocene Epoch is the period in the geologic timescale that extends from 5.332 million to 2.588 million years before present. It is the second and youngest epoch of the Neogene Period in the Cenozoic Era. The Pliocene follows the Miocene Epoch and is followed by the Pleistocene Epoch...

 to Early Pleistocene
Early Pleistocene
Calabrian is a subdivision of the Pleistocene Epoch of the Geologic time scale. ~1.8 Ma.—781,000 years ago ± 5,000 years, a period of ~.The end of the stage is defined by the last magnetic pole reversal and plunge in to an ice age and global drying possibly colder and drier than the late Miocene ...

.

It is currently known from a partially crushed skull. Features of the skull show both basal iguanian features, and characters very similar to the extant Iguana
Iguana
Iguana is a herbivorous genus of lizard native to tropical areas of Central America and the Caribbean. The genus was first described in 1768 by Austrian naturalist Josephus Nicolaus Laurenti in his book Specimen Medicum, Exhibens Synopsin Reptilium Emendatam cum Experimentis circa Venena...

, suggesting that the living animal may have resembled a juvenile Green iguana.

Etymology

The genus name, Pumila, means "diminutive" in Latin, in reference to how the living animal would have resembled a very small iguana. The specific name honors Michael J. Novacek, a colleague and dear friend of the describer, Mark Norell.

Reference

Norell, Mark, "LATE CENOZOIC LIZARDS OF THE ANZA BORREGO DESERT, CALIFORNIA" http://www.nhm.org/site/sites/default/files/pdf/contrib_science/CS414.pdf
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