- was
later found by
Vacelet that
sclerosponges occur in
different classes of Porifera. That
means that
sclerosponges are not a
closely related (taxonomic)...
- that lie
completely outside their organic components. For example,
sclerosponges ("hard sponges") have m****ive
calcium carbonate exoskeletons over which...
- organisms, and
sponges were the only reef-builders
until the Ordovician.
Sclerosponges still ****ist
corals building modern reefs, but like
coralline algae...
-
sponge hypothesis admitted that
sclerosponges and
stromatoporoids were not
identical in structure; for example,
sclerosponges have ****ules
while true Paleozoic...
- well as in the
subtropics of the Bahamas.
Calcifibrospongiidae are
sclerosponges, with a
basal skeleton made out of
calcium carbonate,
which encloses...
-
study based on 300-years-long
temperature records preserved in
Caribbean sclerosponge carbonate skeletons shows industrial-era
warming already began in the...
-
based on 300 years of
ocean mixed-layer
temperature records preserved in
sclerosponge skeletons,
concluded that
modern global warming began in the 1860s (over...
-
calcium carbonate basal skeletons, the so-called
coralline sponges or
sclerosponges. The
biomineralizing CAs used by carbonate-producing
demosponges are...
-
found in demosponges, and the only
sponges that use
aragonite are the
sclerosponges,
whose soft
bodies cover hard,
often m****ive
skeletons made of either...
-
which are
represented by
single extant species. This
family contains sclerosponges (corraline sponges) with a m****ive
calcareous skeleton. This skeleton...
