与 «PERISSODACTYL»相关的英语书籍
在以下的参考文献中发现
perissodactyl的用法。与
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1
The Beginning of the Age of Mammals
It was long considered to be the morphotypic perissodactyl, but recent
discoveries suggest that some forms traditionally called tapiromorphs may be
equally or more primitive. Hyracotherium shares derived conditions of the optic
foramen and ...
2
The Rise of Placental Mammals: Origins and Relationships of ...
tid Hyopsodus, the phenacodontans Phenacodus and Menis- cotherium, and the
phenacolophid Radinskya, but included only one perissodactyl ("Hyracotherium")
, as their study was dealing broadly with pantomesaxonian relationships.
Kenneth D. Rose, J. David Archibald, 2005
3
Mammalogy: Adaptation, Diversity, Ecology
Food passes through the digestive system of a perissodactyl about twice as fast
as through that of a ruminating artiodactyl. Because food is retained for less time,
digestion is less efficient. For example, the digestive efficiency of a horse is only ...
4
Fossil Horses: Systematics, Paleobiology, and Evolution of ...
A recent detailed cladistic analysis (Hooker 1989) of critical new and previously
studied specimens resulted in a radical rethinking of the concept of the genus
Hyracotherium and the base of the perissodactyl radiation (Figure 5.10). Using
the ...
5
The Evolution of perissodactyls
This new treatise is comprised of 24 papers covering virtually every recent development regarding fossil horses, rhinos, tapirs, and their extinct relatives.
Donald R. Prothero, Robert M. Schoch, 1989
CHAPTER OUTLINE Perissodactyl Evolution Cursorial Specialization Feeding
Specialization Living Perissodactyls Family Equidae FamilyTapiridae Family
Rhinocerotidae Summary Since Eocene times, some of the most specialized and
...
Professor Emeritus Northern Arizona University Terry A Vaughan, Terry A. Vaughan, James M. Ryan, 2011
7
Causes and Consequences of Globally Warm Climates in the ...
Although difficult to interpret because of breakage and heavy wear, they give the
appearance of a Lambdotherium-like perissodactyl as Meng et al. (1998)
proposed, but less dilambdodont. Thus, the upper molar centro- crista is slightly
less ...
8
The Tree of Life: A Phylogenetic Classification
1 shows anterior views of the left foot skeleton of two perissodactyls (la: American
tapir, Ib: horse) and a non- perissodactyl (lc: macaque). The main support axis is
highlighted in color (as: astragalus, cal: calcaneus, asj: astragalus-navicular ...
Guillaume Lecointre, Hervé Le Guyader, 2006
9
Evolution of Tertiary Mammals of North America: Terrestrial ...
This late middle Eocene perissodactyl diversity comprised brontotheres, "
eomoropid" chal- icotheres, and a diversity of tapiroids and ceratomorphs:
Perhaps paradoxically, equid diversity was low at this time. A later Eocene
reduction in ...
Christine Marie Janis, Kathleen Marie Scott, Louis L. Jacobs, 1998
10
Horns, Tusks, and Flippers: The Evolution of Hoofed Mammals
Some authors went so far as to identify a particular phenacodont species as "the
perissodactyl ancestor." Others could not find a continuous lineage between any
known phenacodont and perissodactyls, so they suggested that perissodactyls ...
Donald R. Prothero, Robert M. Schoch, 2002
包含词语«PERISSODACTYL»的新条目
找出国内和国际出版社所讨论的内容，以及词语
perissodactyl在以下新条目的上下文中是如何使用的。
World Tapir Day, 2015
... the world unites in celebration of our plucky, trunk-nosed perissodactyl pals and in which we aim to enhance awareness of tapir conservation ... «Scientific American, 四月 15»
Darwin's “Strangest” Beast Finds Place on Tree
... mammal species (and one chicken) to build a family tree, with Toxodon and Macrauchenia perched at the base of the perissodactyl branch. «National Geographic, 三月 15»
Incredible fossil discovery is ancestor of three separate modern …
It belongs in the perissodactyl family, which also includes horses, hippos, and tapirs. Cambaytherium was pieced together from over 200 bone ... «Science Recorder, 十一月 14»
55-Million-Year-Old Fossils Suggest Ancestor of Rhinos, Horses …
The fossilized remains of an early perissodactyl animal uncovered from the Cambay Shale Formation in Gujarat, India, are the first concrete ... «Sci-News.com, 十一月 14»
Ag-bio Researchers Designing SNP Chips for Plant and Animal …
... both disease and performance traits, as well as population genetics parameters, equid and perissodactyl phylogeny, and now to detect genomic signatures of ... «GenomeWeb, 十一月 14»
Ancient Rhino Relatives Were Actually Swimmers
... hippos, otters, penguins, and cormorants." These water-loving rhino relatives help to shed light on perissodactyl origins as well as diversity. «Nature World News, 十月 14»
The real Jungle Book
Ungulates are grouped as Artiodactyl and Perissodactyl depending on whether they are even-toed or odd-toed. Hares, rabbits and Pikas are ... «Mid-Day, 七月 14»
Cultural And Official Symbols
Yet that has nothing to do with any perissodactyl (horse family), this Antelope has a long tail and full, a Summit long and pointed ears erect and a wide neck and ... «AngolaPress, 八月 13»
Tapir attacks past, present, but hopefully not future
Did I mention that they're dangerous? * Tapirs and rhinos are close relatives with the perissodactyl clade Ceratomorpha. Early members of both ... «Scientific American, 八月 13»
Recent archeological discovery in Romania shows traces of odd …
The Chalicotherium is an extinct perissodactyl whose fossil remains are common in deposits of Asia, Europe, and Africa from the Miocene ... «Romania-Insider.com, 七月 13»
