PIGMENTATION

Futahashi R, Fujiwara H (2005)

Melanin-synthesis enzymes coregulate stage-specific larval cuticular markings in the swallowtail butterfly, Papilio xuthus.

Dev Genes Evol. 2005 Oct;215(10):519-29

Umebachi Y, Osanai M. (2003)

Perturbation of the wing color pattern of a swallowtail butterfly, Papilio xuthus, induced by acid carboxypeptidase.

Zoolog Sci. 2003 Mar;20(3):325-331.

Janssen JM, Monteiro A, Brakefield PM. (2001)

Correlations between scale structure and pigmentation in butterfly wings.
Evol Dev. 2001 Nov-Dec;3(6):415-23.