* [[حياة لاخلوية]] ([[فيروس|فيروسات]]) [[Paraphyly|<span title="May be paraphyletic as the 'evolution' of viruses and other similar forms is still uncertain, cellular life might have evolved from non-cellular life.">*</span>]][[Polyphyly|<span title="May be polyphyletic as the 'evolution' of viruses and other similar forms is still uncertain, the most recent common ancestor might not be included.">*</span>]]
