- Demospongiae. So far
scientific publications have
identified about 9,000
poriferan species, of which:
about 400 are gl**** sponges;
about 500 are calcareous...
- 1134/S0006350918030156. Turner,
Elizabeth C. (28 July 2021). "Possible
poriferan body
fossils in
early Neoproterozoic microbial reefs". Nature. 596 (7870):...
-
molecular studies of the
phylum Porifera.[citation needed] It
consists of the
Poriferan classes Demospongiae and Hexactinellida. Some
scientists believe that...
- that rely on such
method of
feeding encomp****
numerous phyla,
including poriferans (sponges),
cnidarians (jellyfish, sea pens and corals),
arthropods (krill...
-
tubers that are
sometimes finger-shaped
Haliclona oculata, a
demospongian poriferan may also be
referred to as "dead man's finger" This
disambiguation page...
- ISSN 0705-3797. Turner,
Elizabeth C. (28 July 2021). "Possible
poriferan body
fossils in
early Neoproterozoic microbial reefs". Nature. 596 (7870):...
-
stalks of crinoids, and the
structural "lime ring" of sea cu****bers. The
poriferan "skeleton"
consists of mesh-like
network of
microscopic ****ules. The...
-
sponges of
South Africa is a list of
species that form a part of the
poriferan (Phylum Porifera)
fauna of
South Africa.
Taxonomy follows WoRMS. The list...
- protostomes.
Their larvae show
similarities with
cnidarian planula larvae and
poriferan parenchyma larvae, but it is not
clear if the
similarities are ancestral...
- in the
bodies of
animals with a
simple physiological structure such as
poriferan sponges. They have also been
found in bacteria,
where their presence is...
