- only
around 400 are calcareans. Some
older studies applied the name
Calcispongiae to the class,
though "Calcarea" is much more
common in
modern nomenclature...
- Phylum
Porifera Subphylum
Hyalospongiae Subphylum
Calcispongiae Subphylum
Archaeocyatha † Infrakingdom
Coelenterata Phylum...
-
villosa Carter, 1871 Carter, H. J. (1871). "A
Description of two new
Calcispongiæ, to
which is
added Confirmation of Prof. James-Clark's
Discovery of the...
- Victoria, 5, 69–116. Carter, H. J. (1871). A
description of two new
Calcispongiæ, to
which is
added confirmation of
Professor James-Clark's discovery...
-
Verlag von
Georg Reimer. Carter, H.J. (1871). "A
description of two new
Calcispongiæ, to
which is
added confirmation of
Professor James-Clark's discovery...
- may
eventually be
broken up into
separate phyla: Sub-phylum Calcarea/
Calcispongiae (primitive
calcareous poriferans such as
yellow lemon sponge, sphinctozoans...