与 «JUGLANDACEOUS»相关的英语书籍
在以下的参考文献中发现
juglandaceous的用法。与
juglandaceous相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Woody Plants - Evolution and Distribution Since the ...
Paleocene diversification of juglandaceous pollen Pollen with characteristic
juglandaceous exine ornamentation diversified during the Paleocene in Europe (
krutzsch 1970, Kedves 1982) and North America (nichols 1973, Nichols & Ott
1978, ...
Friedrich Ehrendorfer, 1989
2
Symposium on Palynology of the Late Cretaceous and Early ...
Maceopolipollem'tes is considered to be of juglandaceous affinity because the
fossil pollen possess several morphologic characters that are found in several
extant juglandaceous genera. Morphologically, the fossil pollen are intermediate
...
Robert Max Kosanke, Aureal T. Cross, 1970
3
Geological Survey Professional Paper
... the first specimens of a pollen group that becomes dominant in the Claiborne
and persists through the Jackson — Triatriopollenites of the T. coryphaeus type (
probably Engelhardtia or Alfaroa). Additional Juglandaceous genera (Carya 29/.
Geological Survey (U.S.), 1973
4
Paleopalynology: Second Edition
(1994) Momipites Momipites pollen has been obtained by Crepet et al. (1975)
from Eokachyra, a form-genus for Eocene juglandaceous catkins. Crepet et al. (
1980) reported it also from Eoengelhardia, another Eocene juglandaceous catkin
.
5
The Fossil History of the Juglandaceae
A diagnostic feature of juglandaceous fruits is the presence of a primary septum
arising from the base of the locule, dividing the locule into two compartments
interconnected by an apical foramen. In some cases there are secondary and/or
...
Steven R. Manchester, 1987
6
Palaeosurfaces: Recognition, Reconstruction and ...
7d), but with a upland Taxodiaceae forest dominating elsewhere. ln lower lying
area on the fluvial systems, a juglandaceous primary community occured in
swampy areas, with floodplain angiosperm forest dominated by platanaceous
trees.
M. Widdowson, Geological Society of London, 1997
Specimens of juglandaceous pollen and Casuarinidites are not abundant in
many of the samples; the number of juglandaceous pollen grains counted per
sample varies from 0 to 96, and for Casuarinidites from 0 to 13. If we had
calculated ...
8
Eocene and Oligocene Paleosols of Central Oregon
Criiciptera. a new Juglandaceous winged fruit from the Eocene and Oligocene of
western North America: Systematic Botany, v. 16, p. 715-723. Manchester, S. R..
1992, Flowers, fruits and pollen of Florissantia. an extinct malvalean genus from ...
Greg John Retallack, Erick A. Bestland, Theodore J. Fremd, 1999
juglandaceous leaflets in the flora are similar in their venation and organization
to those of extant Pterocarya and Cyclocarya, although they lack the apiculate
teeth seen in many specimens of extant C. paliurus. Brown (1962) attributed
similar ...
Chicago Natural History Museum, 1989
10
A Preliminary survey of fossil leaves and well-preserved ...
juglandaceous leaflets in the flora are similar in their venation and organization
to those of extant Pterocarya and Cyclocarya, although they lack the apiculate
teeth seen in many specimens of extant C. paliurus. Brown (1962) attributed
similar ...
Peter R. Crane, Steven R. Manchester, David L. Dilcher, 1990
