«SUBUNGULATE» 관련 영어 책
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1
East African Mammals: An Atlas of Evolution in Africa, ...
The proboscids, hyracoids and sirenians derived from a common subungulate
ancestor and their radiation might have begun with adaptation along an
ecological gradient. At one end the hyracoids remained wholly terrestrial, at the
other the ...
2
The Record of Zoological Literature
6. Carnivora. 7. Pinnipedia. Second Phalanx HYRACIENS. Feet plantigrade and
subungulate; four toes; dental system complete; no trunk. Third Phalanx
Pnonosornmns. Toes subungulate, five; a trunk. Fourth Phalanx l\I1T:
oALLANT0iD1ENs.
3
Evolution of the Horse Brain
Consequently, the neocortical area was considerably smaller in the fossil equid
than in the Recent subungulate. Furthermore, the olfactory bulbs of the hyrax are
much lower formations than the cerebral hemispheres. Oligocene equid brains ...
4
Bulletin of the American Museum of Natural History
... the pollex is present in Ancodon, Oreodon, Agriochwrus and probably in some
other primitive extinct forms. It is Well developed in the subungulate orders, in
most unguiculate orders and in nearly all Primates, most edentates, etc.
5
The Record of Zoological Literature
Second Phalanx Hmcms. Feet plantigrade and subungulate; four toes; dental
system complete; no trunk. Third Phalanx PBOBOSCIDIENS. Toes subungulate,
five; a trunk. Fourth Phalanx MfiGALLAN'r01DIBNs. Toes with nails; incisors;
never ...
Sprung from primitive subungulate stock, they gradually increased in size, their
trunks and tusks grew longer. Then in the late Oligocene, impelled by some
mysterious wanderlust, they made their exodus from Egypt and headed eastward
on ...
7
The Primary Factors Of Organic Evolution
In this last genus We have the only faceted astragalus among carnivorous
mammals, but this genus is at the same time subungulate. b. The Form: cf
Vertebral Cera. The mutual articulations of the vertebral column are those of the
centra and of ...
8
Quarterly Journal of Science, Literature, and the Arts
Three to five toes on each foot, more or less equally developed, and included in a
subungulate horny case. Not ruminant. Teeth various. Pecora, Bisulca, Binungula
, Ruminantia ; Cattle or Pecu- dines. Cloven hoofs; no true incisors in the ...
9
Packrat Middens: The Last 40,000 Years of Biotic Change
The rock hyrax is a small, subungulate mammal, similar in size to a pika or a
small marmot. Its closest evolutionary relative, however remote, is the elephant. It
inhabits rocky terrain and favors steep mountains with numerous crevices and ...
Julio L. Betancourt, Thomas R. Van Devender, Paul Schultz Martin, 1990
10
Feeding: Form, Function and Evolution in Tetrapod Vertebrates
CONCLUSIONS References I. INTRODUCTION The eutherians commonly
known as ”marine mammals” obviously do not constitute a valid systematic taxon,
as they comprise diverse mammals of carnivoran, condylarth, or subungulate ...
