Phylum Definition & Meaning - Merriam-Webster

phylum Learn about animal kingdom - animalia phylum, subphylum ​topic of Biology in details explained by subject experts on Register free for online

Phylum definition: the primary subdivision of a taxonomic kingdom, grouping together all classes of organisms that have the same body plan  phylum Phylum III ZYGOPHYTA Conjugate Algæ Class 8 Diatomeæ Diatoms Class 9 Conjugatæ Conjugates Phylum IV