Phylum - an overview

Phylum - an overview phylum In Summary: Phylum Annelida Phylum Annelida includes vermiform, segmented animals Segmentation is seen in internal anatomy as well, which is called metamerism phylum These pores have given the sponges their phylum name Porifera—pore-bearers In some sponges, ostia are formed by porocytes, single tube-shaped

phylum Corals and their Kind Corals are anthozoans, the largest class of organisms within the phylum Cnidaria Comprising over 6,000 known species, anthozoans also

phylum In biological taxonomy, a phylum is a taxon in the rank below kingdom and above class A Phylum represents the largest scientific grouping of Phylum Porifera: sponges Phylum Cnidaria: jellyfishes, sea anemones, corals Phylum Ctenophora: comb jellies, sea walnuts