«PARASPHENOID» 관련 영어 책
다음 도서 목록 항목에서
parasphenoid 의 용법을 확인하세요.
parasphenoid 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Devonian Palaeoniscid Fishes: New Specimens of Mimia and ...
The spiracular grooves on the ascending processes of Moythomasia are
continued onto the ventral surface of the parasphenoid (Fig. 51), where they join
around the lower opening of the bucco-hypophysial canal on a level with the
efferent ...
Brian George Gardiner, 1984
2
The Dinosauria: Second Edition
Usually, the basisphenoid is shorter than the basioccipital. In ventral view, prior to
contacting the parasphenoid, a parasagittal basipterygoid process diverges
obliquely from the rostrolateral limits of the basisphenoid. This short, blunt
process ...
David B. Weishampel, Peter Dodson, Halszka Osmólska, 2004
3
Fossil Frogs and Toads of North America
Turning to the skull in the ventral view, we find that posterior part of the
parasphenoid is well preserved, but the cultriform process is obscured by the
right scapula and then is broken at the ethmoid border. The parasphenoid
extends anteriorly ...
4
Late Palaeozoic and Mesozoic Ecosystems in SE Asia
Basisphenoid— parasphenoid. The basisphe- noid-parasphenoid suture cannot
be determined. The basisphenoid forms a rostral portion of the basal tubera and
the basipterygoid processes (Fig. 9). The basipterygoid processes direct rostro- ...
5
The Skull, Volume 1: Development
Using the prevailing concepts of the conservation of the central elements of a
sequence, they were then bound to homologize the vomer of monotremes and
mammals with the cultriform process of the parasphenoid of reptiles, and the
paired ...
James Hanken, Brian K. Hall, 1993
6
Origins of the Higher Groups of Tetrapods: Controversy and ...
Character 26: Parasphenoid, relationship to neurocranium (PSH; 93). The
parasphenoid is a median, unpaired palatal investing bone. Usually it is discrete;
however, in some taxa the parasphenoid becomes indistin- guishably
incorporated ...
Hans-Peter Schultze, Linda Trueb, 1991
7
Systematics, Historical Ecology, and North American ...
with extended parasphenoid contact and parasphenoid with keel posterior to
orbitosphenoid septum (Fig. 7). 48. Orbitosphenoid septum with irregular
posterior margin (Fig. 7a); orbitosphenoid septum with concave posterior margin
(Fig. 7c).
8
Origin of Mammals Based Upon Cranial Morphology of the ...
The report is carefully thought out and their conclusion that the vomer of
mammals has not arisen from the parasphenoid of reptiles but is homologous
with the 'l'prevomer” is supported by strong arguments. In the work preliminary to
writing the ...
9
Freshwater Fishes of North America: Volume 1: ...
nal, and the maxillae, premaxillae, and dentary are strongly toothed, as is the
basihyal (the tongue) and the parasphenoid. The jaw teeth are relatively larger
and fewer in number in the Goldeye than in the Mooneye (Hilton 2002). They lack
...
Melvin L. Warren, Jr., Brooks M. Burr, 2014
10
Interrelationships of Fishes
Posttemporal fossa communicates with fossa bridgei Basipterygoid process 0.
Well-developed dermal process with rudimentary endoskeletal component 1.
Basipterygoid process absent Parasphenoid teeth 0. Present from level of
ascending ...
Melanie L.J. Stiassny, Lynne R. Parenti, G. David Johnson, 1996
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Earliest known finned tetrapod found from the Lower Devonian of …
... broad parasphenoid and exits for trigeminal and profundus nerves in the parietal shield) or in tetrapodomorphs (for example, the position of ... «Phys.Org, 11월 12»
The Mysterious Origin of the Wandering Eye
... lateral ethmoid; m.o, dorsal margin of migrated orbit; mes, mesethmoid; pmx, premaxilla; psp, parasphenoid; ri.par, parietal/epioccipital ridge; ... «ScienceBlogs, 7월 08»
