10 LIVRES EN ANGLAIS EN RAPPORT AVEC «RADULAE»
Découvrez l'usage de
radulae dans la sélection bibliographique suivante. Des livres en rapport avec
radulae et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
"Picnic tables,' Radulae said pointing to a big pile of lumber and supplies, 'about
25 of them the plans are on that table overthere." He got started moments later;
banging and hammering the lumbertogether. After an hour, Radulae and Susie ...
2
Evolution in Action: Case studies in Adaptive Radiation, ...
First, there are no obvious differences between type 1 radulae of specimens
collected on rock and sand. Second, the species with the most distinctive radulae
, B. microsculpta and Brotia sp. nov3, do not differ from any other species in the
way ...
Matthias Glaubrecht, 2010
3
Journal of the Royal Society of New Zealand
Radulae and "jaw" plates Preserved animals of only two of the species studied
here, C. aquatilf and C. piltarc, were available for radular study. Handel (1984: 98
-107, pis. 9, 10) recently presented the results of extensive SEM comparisons of ...
4
New Zealand Journal of Zoology
(Opposite page) Fig. 3. A-G, radulae (c. central tooth: 1, lateral; m, marginal) of: A,
Mendax tri-onalis odhneri, Foveaux Strait; B. Synthopsis caelata, E268; C,
Retilaskeya zelandica, off Otago Peninsula; D, Specula retifera. off Otago
Peninsula; ...
5
Evolution of Fossil Ecosystems, Second Edition
69 aragonite has dissolved. The adhering epizoans have already been
described, but there are other features of the orthocones which are exceptionally
preserved. Radulae, rows of teeth which the orthocone used for feeding, are
preserved ...
Paul Selden, John Nudds, 2012
6
Cephalopods Present and Past: New Insights and Fresh ...
Silurian orthocerid Michelinoceras the radula is reported to have seven elements
in each transverse row (Mehl, 1984), but this report has been questioned (Nixon,
1988: 113); (3) two separately preserved radulae with 13 elements in each ...
Neil H. Landman, Richard Arnold Davis, Royal H. Mapes, 2007
7
Phylogeny and Evolution of the Mollusca
BEAK AND RADULAE In general details, the beak (or mandibles, a modified jaw)
and radulae of fossil cephalopods are known for most geological time periods,
with many reports back to the Carboniferous (Mapes 1987). There are few reports
...
W. F. Ponder, David R. Lindberg, 2008
8
Journal of the Royal Society of New Zealand
to distinguish these taxa. Thus this work cannot be used alone as a "field guide"
to Antarctic shelled Mollusca without at least some reference to other Antarctic
literature. A number of radulae are figured, and these new data are welcome.
9
Monograph of Living Chitons: (Mollusca: Polyplacophora)
The first who gave a correct description and figures of chiton radulae was Loven (
1847: Lepidochitona cinerea and Callochiton septemvalvis). Dall ( 1 879)
described and illustrated the radulae of many American chiton species. In 1893
Thiele ...
Piet Kaas, Richard A Van Belle, 1985
10
New Zealand Journal of Zoology
The radulae of Metaxia and Seilarex are not strictly comparable with any studied
by Kosuge (1966), who subdivided the Triforidae primarily on radular characters.
Kosuge's subfamilies have the following radular formulae. Iniforinae:n'+n + 3 + ...
5 ACTUALITÉS CONTENANT LE TERME «RADULAE»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
radulae est employé dans le contexte des actualités suivantes.
Limpets: Stronger than the rocks they cling to
The discovery was achieved through the knowledge of how limpets feed, using their tongues, also known as radulae. A radula is covered in these miniature ... «Redbrick, févr 15»
Limpet's Radulae is Made Up of Goethite Substances Considered …
It was discovered that they have teeth on their tongues, called radulae, which they utilize in scraping away at the rock surfaces where they stay. These teeth are ... «Empire State Tribune, févr 15»
Stronger Than Anything Natural On This Planet: Snail Teeth
It turns out; the little critters have teeth on their tongue called radulae. These tiny teeth scrape away at the surface of a rock until a hole is large enough to live in. «Design & Trend, févr 15»
Glaucus has a twin!
The external shape, the radulae of the jaws and the reproductive structures were most likely to differ. Only the reproductive structure called the bursa copulatrix ... «The Earth Times, juil 13»
Rumors of the Oblong Rock Snail's Demise Were Somewhat …
(A)-(E) are scanning electron micrographs of radulae of snails collected in May 2011. (F) is a scanning electron micrograph of a specimen from 1881. Credit: ... «Scientific American, août 12»
