与 «ZOOECIUM»相关的英语书籍
在以下的参考文献中发现
zooecium的用法。与
zooecium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
Paleontology in China, 1979: Selected Papers Presented at ...
Diaphragms few, flat in immature and in early mature region, with only 2 or 3 in
each zooecium. Cystoidal diaphragms well developed, strongly curved, more
numerous and closely arranged in parallel series in the zooecium. Both
diaphragms ...
Zhongguo gu sheng wu xue hui. Quan guo hui yuan dai biao da hui, Curt Teichert, Lu Liu, 1981
2
Geological Survey Professional Paper
In the wall, the laminae may run parallel to the longitudinal direction of the
zooecium for a considerable distance to form a lining to the zooecial tube; or, the
laminae may extend directly into the wall at an angle to the longitudinal direction
of the ...
3
The Littoral Fauna of the British Isles: A Handbook for ...
Orifice of zooecium protected by an operculum. 4 Orifice of zooecium circular and
incapable of being closed. No avicularia or vibracula. Cyclostomata. 8 4.
Operculum a hinged lid. Avicularia or vibracula and ooecia often present.
Nellie Barbara Eales, 1967
4
A Student's Text-book of Zoology: Protozoa to Chaetognatha
The larva which issues, either by the degeneration of the polypide or the opening
out of the zooecium, is covered with cilia by means of which it swims. It is the
primary zooecium: during its free-swimming life it develops a complete polypide,
...
Adam Sedgwick, Joseph Jackson Lister, Sir Arthur Everett Shipley, 1808
5
Biology and Palaeobiology of Bryozoans: Proceedings of the ...
A, internode consisting of only one zooecium, showing the 'lateral ornamentation'
with a distinct ridge and two furrows with pores; proximal part of 'stolon' shows
articulation (Rogl Collection, Na- rurhistorisches Museum, Vienna). B, internode ...
Peter J. Hayward, John Stanley Ryland, Paul D. Taylor, 1994
4, The incrusting zoarium; an avicularian zooecium is present among the
ordinary zooecia; 5, a specimen illustrating the spicules protecting the ovioell; 6,
ancestrular area; the ancestrula engenders large zooecia proximally and small
ones ...
7
Some physical constants for the Marshall Islands area
The floor of the zooecium is open V-shaped with a deep medial longitudinal
trench with evenly sloping sides. No fertile zooecia were observed.
Measurements: *L.=0.80-0.85 mm; Z,=0.37-0.40 mm; h.= 0. 54.0.70 mm ; l.= 0.25-
0.30 mm.
8
Late Eocene Zoogeography of the Eastern Gulf Coast Region
Straight Side of zooecium is left side in two adjacent rows, right side in other two.
Proximal margin of zooecium pointed, distal margin rounded. Mural rim smooth,
little salient, having rounded frontal edge. At proximal margin, mural rim is ...
Cauloramphus spiniferum: zooecium oval, close-packed, rimmed with spines,
giving the colony a velvet-like appearance and feel. Entire coast, intertidal to
more than 40 feet (12m). Cryptosula pallasiana: zooecium many- sided, like a
partially ...
10
Elementary Paleontology for Geological Students
28 B) the zooecium is tube-like, the aperture is at the end and is of the same
diameter, or nearly so, as the rest of the tube. In others (the Cheilostomata, fig. 28
.A) the zooecium is more or less oval, the aperture (m) is contracted and is not ...
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zooecium在以下新条目的上下文中是如何使用的。
Importante scoperta di fossili marini nei terreni permiani della …
In alto A sinistra: a), b), f) gambi di briozoi; c), d), g), h), i) briozoo zooecium; e) spicole di spugna. A destra: j), K), l), m) alghe cementate con briozoi. (crediti: ... «Gaianews.it, 十二月 13»
