-
Demosponges or
common sponges are
sponges of the
class Demospongiae (from
Ancient Gr****: δῆμος, romanized: dêmos, lit. 'common people' + σπογγιά, spongiá...
- and
demosponges (
Demospongiae). However,
studies have now
shown that the Homoscleromorpha, a
group thought to
belong to the
Demospongiae, has a genetic...
- et al. (5
February 2009). "Fossil
steroids record the
appearance of
Demospongiae during the
Cryogenian period". Nature. 457 (7230): 718–721. Bibcode:2009Natur...
- The Cañadón
Asfalto Formation is a
geological formation which dates to the
Toarcian age of the
Early Jur****ic
period of Argentina. The
rocks of the formation...
-
larval development and
release in
Spongia officinalis L.(Porifera,
Demospongiae) from the
Apulian coast."
Marine Biology 152.4 (2007): 969-979. Baldacconi...
- (September 19, 2019). "Two new
Clathria (Axosuberites) Topsent, 1893 (
Demospongiae: Poecilosclerida) from
Northeastern Brazil". Zootaxa. 4671 (4): 500–510...
-
sponges form a
major clade of the
phylum Porifera,
consisting of
classes Demospongiae (common sponges) and
Hexactinellida (gl**** sponges). They are characterized...
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Genus Species Location Stratigraphic position Material Notes Images Demospongiae Indeterminate Carapace Nunatak All the
sections Borings in invertebrate...
-
Trematoda (flukes)
Turbellaria (e.g. Dugesia)
Calcarea (calcareous sponges)
Demospongiae Hexactinellida (gl**** sponges)
Homoscleromorpha Halicryptomorpha Priapulimorpha...
-
Agelas is a
genus of sea
sponge in the
class Demospongiae.
Members of this
genus are
filter feeders. and
occur in the West Indies, the
Mediterranean Sea...
