Systematic Zoology, Vol. 27, No. 4. (1978), pp. 401-410.
Systematic Biology, Vol. 53, No. 4. (2004), 571.
The American naturalist, Vol. 167, No. 6. (9 May 2006), pp. 808-825.
Evolution; international journal of organic evolution, Vol. 59, No. 2. (February 2005), pp. 257-265.
Systematic Biology, Vol. 52, No. 4. (2003), pp. 528-538.
Journal of Human Evolution, Vol. 36 (1999), pp. 97-114.
Cladistics-the International Journal of the Willi Hennig Society, Vol. 19, No. 4. (2003), pp. 287-306.
Systematic Biology, Vol. 52, No. 3. (2003), pp. 374-385.
Molecular Phylogenetics and Evolution, Vol. 24 (2002), pp. 78-90.
Molecular Phylogenetics and Evolution, Vol. 5, No. 1. (1996), pp. 102-154.
Cladistics, Vol. 5 (1989), pp. 63-86.
Biological Journal of the Linnean Society, Vol. 79, No. 2. (2003), pp. 209-243.
Biological Journal of the Linnean Society, Vol. 80, No. 2. (2003), pp. 323-337.
(2002)
Systematic Biology, Vol. 48 (1999), pp. 612-622.
Proceedings of the Royal Society London Series B, Vol. 255 (1994), pp. 37-45.
Systematic Biology, Vol. 52, No. 1. (2003), pp. 55-65.
Systematic Biology, Vol. 52, No. 3. (2003), pp. 311-333.
Systematic Zoology, Vol. 40, No. 3. (1991), pp. 304-314.
Evolution, Vol. 44 (1990), pp. 539-557.
Systematic Zoology, Vol. 40 (1991), pp. 315-328.
Systematic Zoology, Vol. 37, No. 2. (1998), pp. 106-141.
Systematic Zoology, Vol. 40 (1969), pp. 446-457.
Systematic Zoology, Vol. 40, No. 3. (1991), pp. 257-270.
Systematic Biology, Vol. 52, No. 1. (2003), pp. 70-88.
(1991)
Systematic Biology, Vol. 52, No. 2. (2003), pp. 239-252.
Cladistics-the International Journal of the Willi Hennig Society, Vol. 19, No. 1. (2003), pp. 23-89.
Biological Journal of the Linnean Society, Vol. 80, No. 1. (2003), pp. 45-55.
Cladistics, Vol. 5 (1989), pp. 417-419.
Cladistics-the International Journal of the Willi Hennig Society, Vol. 19, No. 6. (2003), pp. 512-526.
Biological Journal of the Linnean Society, Vol. 78, No. 4. (2003), pp. 541-594.
Biological Reviews, Vol. 74 (1999), pp. 143-175.
Systematic Zoology, Vol. 38 (1989), pp. 253-269.
Systematic Biology, Vol. 56, No. 2. (2007), pp. 222-231.
Syst Biol, Vol. 48, No. 1. (Mar 1999), pp. 153-69.
Nature (Jan 1999)
Molecular Phylogenetics and Evolution, Vol. 15, No. 1. (2000), pp. 124-134.
Trends Ecol Evol (Amst), Vol. 19, No. 9. (Sep 2004), pp. 475-81.
Evolution, Vol. 56, No. 8. (2002), pp. 1701-1706.
Syst Biol, Vol. 53, No. 5. (Oct 2004), pp. 809-14.
Evolution (Jan 1997)