Bowerbank, 1864 . " Silicarea " is a proposed new phylum based on molecular studies of the phylum Porifera.
22.
The most familiar invertebrates include the Protozoa, Porifera, Coelenterata, Platyhelminthes, Nematoda, Annelida, Echinodermata, Mollusca and Arthropoda.
23.
The taxon they share, called the Epitheliozoa, is itself construed to be a sister group to the sponges ( Porifera ):
24.
The "'siliceous sponges "'form a major group of the phylum Porifera, consisting of classes Demospongiae and Hexactinellida.
25.
He named numerous taxa new to science, and his work is considered to be the basis for the modern classification system of Porifera.
26.
Porifera either came about as a result of the divergence with Cnidaria and Ctenophora or they lost the function of the gene encoding Nav channels.
27.
They retain seven ( Agelasida, Chondrosiida, Dendroceratida, Dictyoceratida, Haplosclerida, Poecilosclerida, Verongiida ) of the 13 orders from Systema Porifera.
28.
""'Ctenopelta porifera " "'is a species of sea snail, a marine gastropod mollusk in the family Peltospiridae.
29.
""'Aaptos confertus " "'is a sea sponge belonging to the phylum Porifera and is found in New Zealand.
30.
:Simple enough eg type'sponge'into the search box gives the sponge page which tells that they are all of the phylum'Porifera '.
