- present. The
skeleton is
composed of two
categories of
triactines without organisation:
Triactine I:
regular (equiangular and equiradiate);
actines are...
- ****ules can be of
three basic types: monaxonic, two-tipped diactines,
triactines with
three ****ules rays, and four-ra**** tetractines.
Specialized cells...
- Brazil. The
species name
refers to the cone-shaped
appearance of the
triactines.
Cormus formed of large,
irregular and
loosely anastomosed tubes, white...
- species). Like C. coriacea, the ****ules are
exclusively three-pointed
triactines. This is a shallow-water
species found in the
Mediterranean and on Atlantic...
-
skeleton comprises equiangular and
equiradiate triactines and diactines. The
actines of the
triactines are conical,
slightly undulated and sharp. Diactines...
- has no
special organisation, and it is
composed of only one
category of
triactine varying from
cylindrical to
conical actines. Azevedo, Fernanda; Hajdu...
-
subclass of sea
sponges in the
class Calcarea. They are
Calcarea with the
triactines and the
basal system of
tetractines sagittal (i.e. the rays of the ****ule...
-
skeleton has no
special organisation, and it
comprises triactines,
tetractines and tripods.
Triactines and
tetractines are
equiangular and equiradiate; their...
-
covering of fine papillae. The
skeleton consists of a
tangential layer of
triactines and
another of tetractines. This
species can be
distinguished from the...
-
skeleton has no
special organisation,
comprising equiangular and
equiradiate triactines.
Actines are conical, with
blunt tips,
never rounded.
Dendy described...
