Fri . 20 Jul 2020
TR | RU | UK | KK | BE |

Prehistoric mammal

prehistoric mammals, prehistoric mammal toys
Prehistoric mammals are groups of mammals that became extinct before humans developed writing 164 million years ago, in the Jurassic period, Castorocauda lutrasimilis, a mammaliaform mammal-shaped animal weighing about 500 grams 11 lb, had a full mammalian pelt, with guard hairs and underfur, webbed feet, and scales on the tail like a modern beaver, as well as teeth specialized for catching fish

Later, about 130 million years ago in the Cretaceous, there existed larger mammals; a fossil of Repenomamus giganticus indicates that the animal was about 1 meter 3 1⁄4 ft long In the stomach of a smaller cousin, Repenomamus robustus at 52 cm 20 1⁄2 in, the remains of a juvenile dinosaur have been preserved

The lineages of many varieties continued through the Cenozoic era where some reached very large sizes Most of the very large mammals became extinct in the last ice age, but have smaller descendants

List of prehistoric mammals

Main article: List of prehistoric mammals

Prehistoric mammals include:

See also

  • Cynodont
  • List of extinct mammals
  • Mammaliaformes
  • Megamammals
  • Pleistocene extinctions
  • Pleistocene megafauna
  • Synapsid
  • Therapsid


  1. ^ "Life" New Scientist Retrieved 6 April 2018 

prehistoric mammal pictures, prehistoric mammal toys, prehistoric mammals, prehistoric mammals books, prehistoric mammals dinosaurs, prehistoric mammals documentary, prehistoric mammals list, prehistoric mammals of africa, prehistoric mammals of north america, prehistoric mammals video

Prehistoric mammal Information about

Prehistoric mammal

  • user icon

    Prehistoric mammal beatiful post thanks!


Prehistoric mammal
Prehistoric mammal
Prehistoric mammal viewing the topic.
Prehistoric mammal what, Prehistoric mammal who, Prehistoric mammal explanation

There are excerpts from wikipedia on this article and video

Random Posts

The San Francisco Examiner

The San Francisco Examiner

The San Francisco Examiner is a longtime daily newspaper distributed in and around San Francisco, Ca...
Frederator Films

Frederator Films

Frederator Films is an animation studio founded by Fred Seibert as part of Frederator Studios, with ...
John Hasbrouck Van Vleck

John Hasbrouck Van Vleck

John Hasbrouck Van Vleck March 13, 1899 – October 27, 1980 was an American physicist and mathematici...
Christian Lacroix

Christian Lacroix

Christian Marie Marc Lacroix French pronunciation: ​kʁistjɑ̃ lakʁwa; born 16 May 1951 is a Fren...