On the phenomena of variation and geographical distribution as illustrated by the Papilionidæ of the Malayan region

by Alfred Russel Wallace

♀, P. Alcandor, Cr. Pap. Ex. t. 40. f. A, B.

Hab. Ceram, Amboyna, Bouru (Wall.).

Remark.—A simple variety of both this and the last species frequently occurs, in which all the markings on the under side are ochre-yellow instead of red.

50. Papilio Ascalaphus, Boisduval.

P. Ascalaphus, Bd. Sp. Gén. Lép. p. 200 (♂); De Haan, Verh. Nat. Gesch. p. 26, t. 1. f. 2 (♀).

Hab. Menado, Macassar (Celebes), Sulla Isl. (Wall.).

51. Papilio Œnomaus, Godardt.

P. Œnomaus, Godt. Encyc. Méth. ix. p. 72; Boisd. Sp. Gén. Lép. p. 190; De Haan, Verh. Nat. Gesch. p. 24, t. 4. f. 1 (♂), 2 (♀).

Hab. Timor (♂, ♀) (Wall.).

Remark.—As has been already noticed (p. 22), the female of this species closely resembles P. Liris ♀, in company with which it was captured.