In earlier classi?cations, chimpanzees and gorillas were in one taxon and humans were in another taxon alone (see Figure 20.3b) in the textbook (Freeman and Herron 2007). Which taxon would be paraphyletic when compared to Figure 4.19 (Freeman and Herron 2007)? Explain.
(Freeman and Herron 2007). What taxon (or taxa) is paraphyletic in the phylogeny with the current three domain system? Explain.
What taxa are still monophyletic? Explain.