- present. The
skeleton is
composed of two
categories of
triactines without organisation:
Triactine I:
regular (equiangular and equiradiate);
actines are...
- species). Like C. coriacea, the ****ules are
exclusively three-pointed
triactines. This is a shallow-water
species found in the
Mediterranean and on Atlantic...
- ****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...
-
synonymous with
Arthuria canariensis,
differing only in its
larger and
thicker triactines. However, the type and only
known specimen is lost.
Schuffner (1877)....
- size-classes of
equiangular and
equiradiate triactines.
Actines are
conical and straight, with a
sharp tip. The
large triactines are
situated only in the external...
-
skeleton has no
special organisation, and it
comprises triactines,
tetractines and tripods.
Triactines and
tetractines are
equiangular and equiradiate; their...
-
skeleton has no
special organization,
comprising triactines only.
Porocytes are
easily observed.
Triactines are
equiangular and equiradiate.
Actines are slightly...
-
regular (equiangular and equiradiant)
triactines and tetractines, but
parasagittal triactines may be present.
Triactines are the most
numerous ****ules. Aquiferous...
- has no
special organisation, and it is
composed of only one
category of
triactine varying from
cylindrical to
conical actines. Azevedo, Fernanda; Hajdu...
