10 ENGLISH BOOKS RELATING TO «VIBRACULARIA»
Discover the use of
vibracularia in the following bibliographical selection. Books relating to
vibracularia and brief extracts from same to provide context of its use in English literature.
1
Bryozoa: Ordovician to Recent : Papers Presented at the 6th ...
This is documented mainly by the specialisation of heteromorphs (avicularia,
vibracularia, ovicells). Specialisation of avicularia. The differentiation of avicularia
into larger vicarious, smaller interzooecial and small adventitious forms, often ...
Claus Nielsen, Gilbert Powell Larwood, 1985
2
Floridan Bryozoa: Collected by Count L. F. De Pourtales
The JIa/nillopora cupula is taken by POURTALES at seven different localities in
the Floridan sea, in very good and complete specimens, varying, as to the shape
of the colony, in accordance with our figures 147, a—c. Yet all the vibracularia (?)
...
Fredrik Adam Smitt, Louis Francois de Pourtalès, 1872
3
Floridan Bryozoa, Collected by Count L.F. de Pourtales: ...
Yet all the vibracularia (?) want their operculum (vibraculum), so that it is
impossible to say, whether they are, in reality, vibracularia or avicularia. In some
of the specimens, they hold a tolerably regular position in linear rows between
the ...
4
Transactions of the Zoological Society of London
This species was figured by Lonsdale as Lunulites urceolata, Lamk., but from the
latter it widely differs in the fact that the vibracularia are connected by
depressions into long radial lines ; in L. urceolata they are disconnected. From
Lunulites ...
5
Patterns of evolution, as illustrated by the fossil record
These K-selected free-living gumdrop-shaped colonies have a colonial coelom (
Tavener-Smith and Williams, 1972; Hakansson, 1973), and they also have highly
evolved defensive structures known as vibracularia. The colony size is fixed, ...
6
Meiobenthology: The Microscopic Motile Fauna of Aquatic ...
If buried too deeply, they can also be brought back by the vibracularia into more
superficial layers. As usual, reproduction in these bryozoans is both asexual (by
marginal buds) and sexual. In the conical species the apex consists of a foreign ...
7
Animal colonies: development and function through time
There are 278 Cheilostome species in this fauna; 5 of these are insufficiently
described or illustrated for a decision to be made regarding the presence or
absence of avicularia and/or vibracularia. Hence the sample on which this
analysis is ...
Richard S. Boardman, Alan H. Cheetham, William Albert Oliver, 1973
Discussion: Although this genus is very similar to Lunu- lites Lamarck in zoarial
form and zooecial structure as well as in possessing vibracularia, the
arrangement of the zooecia, particularly the grouping of zooecia around
vibracularia, is quite ...
... the beaks of birds (avicularia), whips (vibracularia), and other strange forms (
see Chapter 19). Preliminary studies indicate that each type has a distinctive
behavior shaped to a particular function. Zooid polymorphism is maximally
developed ...
10
Introduction to Marine Micropaleontology
The vibracularia produce sweeping movements which move particles, such as
larvae, searching for a settling place. Zooids that become modified for a
supporting function are called kenozooids, and are characterized by thickened
zooidal ...
B.U. Haq, A. Boersma, 1998
