I love this list but the simple divisions and hierarchy in taxonomy is difficult to remember, I found it, along with a definition.
From highest (most inclusive) to lowest (most specific), the major formal taxonomic units, or “ranks” are:
- Domain (= Superkingdom)
- Phylum (often called a “Division” in botany)
Intermediate divisions are often used, “subspecies” and “variety” being very commonly employed at the lower end.
There is a lot more to it.
I still don’t believe in a cross-species evolution, however one phrases the terminology these days.