331. Cetacea - Wikipedia, the free encyclopedia
to have lived.
[edit ] Evolution
See also: Evolution of cetaceans
The cetaceans (whales , dolphins and porpoises ) are marine mammal descendants of the artiodactyl family Raoellidae, a group of land mammals characterized by an
http://en.wikipedia.org/wiki/Cetacea - 162.1kb
332. Cetacea - Wikipedia, the free encyclopedia
to have lived.
[edit ] Evolution
See also: Evolution of cetaceans
The cetaceans (whales , dolphins and porpoises ) are marine mammal descendants of the artiodactyl family Raoellidae, a group of land mammals characterized by an
http://en.wikipedia.org/wiki/Cetacean - 162.3kb
333. Charadriiformes - Wikipedia, the free encyclopedia
Hybrids
Evolution
Evolution of birds
Origin of birds
Darwin's finches
Seabirds
Subclass: Neornithes
(29 orders of modern birds)
Superorder: Palaeognathae
http://en.wikipedia.org/wiki/Charadriformes - 73.2kb
334. Akidolestes - Wikipedia
Journal of Mammalian Evolution . 20 (3): 159–189. doi :10.1007/s10914-012-9199-9 . ISSN 1064-7554 . S2CID 14801592 .
^ a b c d Ji, Qiang; Luo, Zhe-Xi; Zhang, Xingliao; Yuan, Chong-Xi; Xu,
https://en.wikipedia.org/wiki/Akidolestes - 147.8kb
335. Bovid - Wikipedia, the free encyclopedia
Long, MR (1986). Mammal Evolution: an illustrated guide . New York: Facts on File. pp. 232–235. ISBN 0-8160-1194-X .
^ Hassanin, Douzery; Douzery, EJ (1999). "The Tribal Radiation of the Family Bovidae.." .
http://en.wikipedia.org/wiki/Bovidae - 156.8kb
336. Menstruation (mammal) - Wikipedia, the free encyclopedia
in humans and close evolutionary relatives such as chimpanzees . [ 1 ] It is common in simians including Old World monkeys and apes and New World monkey , but variably expressed in prosimians , being completely lacking in
http://en.wikipedia.org/wiki/Menstruation_%28mammal%29 - 62.3kb
337. Annelid - Wikipedia, the free encyclopedia
with humans
6 Evolutionary history
6.1 Fossil record
6.2 Family tree
7 References
8 Further reading
9 External links
[edit ] Classification and diversity
There are over 22,000 living
http://en.wikipedia.org/wiki/Annelid - 278.7kb
338. Exoskeleton - Wikipedia, the free encyclopedia
years ago , and their evolution is considered by some to have played a role in the subsequent Cambrian explosion of animals.[ citation needed ]
Some animals, such as the tortoise , have both an endoskeleton and an exoskeleton.
http://en.wikipedia.org/wiki/Exoskeleton - 74.8kb
339. Handicap principle - Wikipedia, the free encyclopedia
signalling may be evolutionarily stable in biological communication. [ 26 ] Further, analysis of some begging models also shows that, in addition to the handicapped outcomes, non-communication strategies are not only evolutionarily
http://en.wikipedia.org/wiki/Handicap_principle - 57.0kb
340. Anarchist communism - Wikipedia, the free encyclopedia
The Spanish Civil War: Revolution and Counterrevolution . University of North Carolina Press. p. 1107. ISBN 978-0-8078-1906-7 .
^ Bolloten, Burnett (1984-11-15). The Spanish Civil War: Revolution and
http://en.wikipedia.org/wiki/Anarchist_communism - 301.2kb
Information Centre of