Democricetodontinae | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Rodentia |
Family: | Cricetidae |
Subfamily: | † Democricetodontinae Lindsay, 1987 |
Genera | |
The Democricetodontinae are a subfamily of fossil rodents from Miocene epoch.
The Democricetodontini were named as a paraphyletic taxon within the Cricetidae by Lindsay in 1987. [2] It was reranked as a subfamily by Theocharopoulos in 2000. [3]
Wikispecies has information related to Democricetodontinae . |
Colubridae is a family of snakes. With 249 genera, it is the largest snake family. The earliest species of the family date back to the Oligocene epoch. Colubrid snakes are found on every continent except Antarctica.
The Cricetidae are a family of rodents in the large and complex superfamily Muroidea. It includes true hamsters, voles, lemmings, and New World rats and mice. At almost 608 species, it is the second-largest family of mammals, and has members throughout the Americas, Europe and Asia.
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Rodents of the superfamily Muroidea, which includes mice, rats, voles, hamsters, bamboo rats, and many other species, generally have three molars in each quadrant of the jaws. A few of the oldest species retain the fourth upper premolar, and some living species have lost the third and even the second molars. Features of the molar crown are often used in muroid taxonomy, and many different systems have been proposed to name these features.
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This article records new taxa of fossil mammals of every kind that have been described during the year 2014, as well as other significant discoveries and events related to paleontology of mammals that occurred in the year 2014.
This article records new taxa of fossil mammals of every kind that have been described during the year 2011, as well as other significant discoveries and events related to paleontology of mammals that occurred in the year 2011.
This article records new taxa of fossil mammals of every kind that have been described during the year 2010, as well as other significant discoveries and events related to paleontology of mammals that occurred in the year 2010.
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