Subphylum
A subphylum is a rank in the Linnaean taxonomy of biological groups. Normally the ranks go phylum > class > order etc. However, sometimes extra steps are needed, and if so, a subphylum ranks immediately below a phylum.
A subphylum is a rank in the Linnaean taxonomy of biological groups. Normally the ranks go phylum > class > order etc. However, sometimes extra steps are needed, and if so, a subphylum ranks immediately below a phylum.
