KSIĄŻKI POWIĄZANE ZE SŁOWEM «LITHISTID»
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1
Biological Materials of Marine Origin: Invertebrates
Like hexactinellid sponges, lithistid sponges also contain siliceous skeletons
comprising spicules. These spicules (desmas) interlock, rendering the skeleton
rigid and often stony (Kelly 2000, 2003; Pisera 2003). At present, little is known
about ...
2
Bioactive Natural Products (Part G)
1175 THE CHEMISTRY OF LITHISTID SPONGE: A SPECTACULAR SOURCE
OF NEW METABOLITES M. VALERIA D'AURIA, ANGELA ZAMPELLA AND
FRANCO ZOLLO* Dipartimento di Chimica delle Sostanze Naturali, Via D.
Montesano ...
3
Advances in Sponge Science: Phylogeny, Systematics, Ecology
The polyphyly of lithistid demosponges has been accepted for a longer time.
Lithistid sponges are characterized by the presence of irregular articulated
choanosomal siliceous spicules called desmas that interlock and form a rigid
skeleton in ...
4
Life Cycle of the Phosphoria Formation: From Deposition to ...
The Permian Eastern Belt assemblages contain a variety of demosponge spicule
types, but the belt is notable for the wide distribution of rhaxes and lithistid
desmas. The ubiquitous rhax spicules in the Eastern Belt are probably corroded ...
5
The History and Sedimentology of Ancient Reef Systems
In fossil examples, lithistid sponges with very large thick body walls appear to
have used this strategy. This is particularly obvious if in morphovariable forms the
same species appears thin in some environments but thickened and globoid in ...
6
Fossil Sponges of the Flint Nodules in the Lower Cretaceous ...
LITHISTID^l, Oscab Schmidt. The order of Lithistid sponges is almost entirely
absent from the Texas flints, so far as I can definitely determine, with the
exception of a flesh spicule, Figure 23, which is doubtfully called a Lithistid. In
addition to this ...
James Andrew Merrill,
1805
7
Issues in Animal, Marine, Food, and Industrial ...
Florida Atlantic University, Fort Pierce: The Bacterial Community of the Lithistid
Sponge Discodermia spp. as Determined by Cultivation and Culture-
Independent Methods By a News Reporter-Staff News Editor at Life Science
Weekly — New ...
8
Carbonate Mud-Mounds: Their Origin and Evolution (Special ...
Fenestrae are also clustered in discrete, centimetresize domains, some of which
resemble lithistid sponge skeletal structure. Mud-supported sediment exhibits a
clotted, peloidal fabric (Fig. 'l'A-C, G, H) and commonly contains small, sparry ...
C. L. V. Monty, D. W. J. Bosence, P. H. Bridges,
2009
9
Palaeobiology and Geobiology of Fossil Lagerstätten through ...
The lithistid sponge-Calathium bioherms from the Yangtze Platform, South China
Block, are among the pioneering metazoan-dominated reef communities in the
Early Ordovician. However, the internal structure of their biofabrics and the role of
...
Reitner, Joachim, Yang, Qun, Wang, Yongdong,
2013
10
The Quarterly journal of the Geological Society of London
Their absence, however, is of no consequence in our inquiry, since the
characters which remain are in every detail so exactly those of a Lithistid spicule
as to make the production of further evidence on this head unnecessary; and in
so ...
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «LITHISTID»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
lithistid w wiadomościach.
Lowly Sponges Conceal Astounding Architecture
Deceptive Desmas: Molecular Phylogenetics Suggests a New Classification and Uncovers Convergent Evolution of Lithistid Demosponges, ... «Scientific American, Lut 15»