Phylum Definition & Meaning - Merriam-Webster

With an account of over recent and fossil species, phylum Bryozoa represents a quite large and important phylum of colonial

These 9 phyla contain roughly 90 percent of all animals found on Earth Phylum Porifera

phylum 1 It is the largest phylum of the animal kingdom 2 These are bilaterally symmetrical, triploblastic and coelomate animals 3 They have organ system level of

phylum Arthropod, any member of the phylum Arthropoda, the largest phylum in the animal kingdom, which includes such familiar forms as lobsters, crabs, spiders,