10 ENGLISH BOOKS RELATING TO «PERRADIUS»
Discover the use of
perradius in the following bibliographical selection. Books relating to
perradius and brief extracts from same to provide context of its use in English literature.
1
Venomous and Poisonous Marine Animals: A Medical and ...
radial interradius- septum / Adradius , Adradius stomach perradius ' perradius
perradius FIGURE 6.4 Diagrammatic view of transverse sections of the
gastrovascnlar system in scyphomedusans: (a) coronate, (b) semaeostome, ...
John A. Williamson, Joseph W. Burnett, Peter J. Fenner, 1996
2
A Functional Biology of Scyphozoa
Ar = adradius; Ir = interradius; JC = coronal mesogleal joint; JR = radial
mesogleal joint; MF = marginal flap; MuC = coronal swimming muscle; MuR =
radial swimming muscle; Pr = perradius; Rh = rhopalium; RR =radial anchoring
ridge ...
3
Modern Text Book of Zoology: Invertebrates
Bisecting the angle between any two Obelia : A Sea-Fur perradius adradius
interradius adradius perradius subradius adradius Fig. 6. Obelia. A young
medusa showing radial symmetry and various orders of radii. perradii is a radius
of second ...
Other medusae belonging to the Bougainvilleidae, such as Rathkea and
Koellikeria, have four oral tentacles and eight clusters of solid marginal tentacles,
one in each perradius and interradius. The mode of increase of tentacles is
similar to ...
5
Journal of the Faculty of Science, Hokkaido University: ...
The tentacles of the first set, which are the uppermost ones, are four in number,
one in each perradius. But some (1-2) were absent in 3 specimens out of 51 ones
. The tentacles of the second or the thrid set are arising from the middle or lower ...
6
Journal of the Faculty of Science, Imperial University of ...
In the Margelopsidae and Bougainvilliidae with four tentacle clusters, there arc at
first only four or eight tentacles, one or a pair in each perradius, and they
increase first by the addition of eight tentacles, one pair in each perradius on
either side ...
7
Resultate der wissenschaftlichen erforschung des ...
The petal-floors are still small and unstable, and the relatively long crenellae as
they near the periphery curve upwards so as to be more nearly parallel to the
perradius, as they are in « Pcntacrinus venustus*. Between these two forms there
...
Magyar Földrajzi Társaság. Balaton-bizottsága, 1911
In the Margelopsidae and Bougainvilliidae with four tentacle clusters, there are at
first only four or eight tentacles, one or a pair in each perradius, and they
increase first by the addition of eight tentacles, one pair in each perradius on
either side ...
Tōkyō Daigaku. Rigakubu, 1929
The two series meet along the perradius in a distinct straight suture. In each
series the floor- plates are united by a very close suture, or are even fused. The
sutures can most readily be detected at the distal end of the groove, near the lip (
PI.
10
Monograph of the Palaeontographical Society
In some plates the upper of the two middle elements may be cut off from the
perradius, forming an 'echinid-style' compound plate. Adapically it becomes
common for the plates bearing the outer series of pore-pairs to be demiplates
occluded ...
