与 «MONOMYARIAN»相关的英语书籍
在以下的参考文献中发现
monomyarian的用法。与
monomyarian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
Asian Marine Biology 7 (1990):
Waller (1978) has more recently suggested that the monomyarian condition
probably developed independently in several lines of anisomyar- ian bivalves
which he divided into the Superorder Isofilibranchia (containing the single order ...
2
Recognition of Invertebrate Fossil Fragments in Rocks and ...
In dimyarian bivalves and in most monomyarian bivalves, the pallial myostracum
is a relatively inconspicuous prismatic layer that separates the endostracum from
the other major layers and divides the shell into unequal parts. Radial sections ...
3
Fossils in Earth Sciences
The shell is inequivalved, monomyarian and isodont. In the second type found in
the extinct family Rudistidae, the lower valve grows vertically and, thus, becomes
corallike, tubular or horn-shaped. Hippurites is a typical example. However, in ...
4
Encyclopedia of Tidepools and Rocky Shores
This body plan is called monomyarian. Permanent attachment by cementation
has clear functional advantages. The permanence of attachment avoids the need
to frequently renew byssal threads. Too, laying on their sides, oysters and ...
Mark W. Denny, Steven Dean Gaines,
2007
5
Bivalve Molluscs: Biology, Ecology and Culture
The heteromyarian condition has been seen as a stepping-stone towards the
monomyarian form and the adoption of a horizontal posture (Fig. 1.4F).
Monomyarian bivalves have largely circular shells, all trace of the anterior
adductor muscle is ...
6
Geological Survey Professional Paper
Thayer (1972), in comparing adaptive features of swimming Monomyarian
bivalves, regarded N. sub- nodosus as sessile, the least competent swimmer of
the Chlamys group; he based this conclusion on its nonoblique adductor muscle,
heavy ...
Geological Survey (U.S.),
1991
7
The Mollusca: Physiology
Whichever hypothesis is correct, it does seem clear, however, that lip fusion in
these bivalves is associated with the assumption of the monomyarian condition in
all, and with the concomitant development of a strong exhalant current from the ...
8
Molluscan Shellfish Farming
2.1 Evolution of the heteromyarian and monomyarian forms from an isomyarian
ancestor. (A) primitive anisomyarian bivalve; (B) selection of the anterior inhalant
stream; (C) modioliform shell, e.g. horse mussel, Modiolus sp.; (D) selection of ...
9
United States Geological Survey Professional Paper
... the heteromyarian Pterinese, whereas Ambonychia represents the early
monomyarian Avicula type. The shells of Megambonia have a characteristic
expression easily recognized by their subcircular outline; inflated umbones,
ventricose, ...
10
The Evolutionary Biology of the Bivalvia
M. F. 1898. On the anatomy of Mulleria dalyi. Smith. Proceedings of the
Malacological Society of London, 3. 87-91. Yonge C. M. 1953. The monomyarian
condition in the Lamellibranchia. Transactions of the Royal Society of Edinburgh.
62(2).
Elizabeth Harper, John David Taylor, J. Alistair Crame,
2000