214 Dr. A. G. Butler—A Revision of the 
Miskin’s description is not a bad one of undoubtedly this 
species. 
62. Precis expansa. 
Precis expansa, Butler, P. Z. 8. 1888, p. 857. 
Ké, Damma, Timor, Timor Laut (type; also Coll. Crowley). 
B. M. 
63. Precis erigone. 
Papilio erigone, Cramer, Pap. Exot. i. pl. lxii, E, F (1779). 
Java. B. M. 
The seasonal phases of this species differ much as in other 
Oriental forms of Preczs, but the central bar across the second- 
aries becomes indistinct in the intermediate and dry phases, as 
do all the markings on these wings, which in the dry phase 
become of a nearly uniform pale clay-colour, faintly washed 
with lilac. 
63 a. Precis Walkert (local form of P. ertgone). 
Altogether darker and less ochraceous than P. expansa ; 
the pale band and spots on the primaries distinctly paler. 
Hxpanse of wings, ¢ 50, 2 53 millim. 
Semao Island (J. J. Walker). B. M. 
This is one of the gradations leading to P. ertgone from 
P. expansa; the following is another :— 
63 6. Precis celebensts (local form of P. ertgone). 
Differs from P. ertgone in its slightly more ruddy colouring, 
the costa of the primaries rather longer, the row of connected 
ocelli on the secondaries with more brightly orange irides than 
in the wet phase of P. erzgone. 
Expanse of wings 56 millim. 
Celebes. B. M. 
64. Precis lemonias. 
Papilio lemonias, Linnzeus, Mus. Lud. Ulv. p. 277 (1764). 
Papilio aonis, Linnzeus, Syst. Nat. i. 2, p. 769 (1767). 
India, Burma, China, Formosa, Philippines, Lankowi, 
Penang, Malacca. B. M. 
The dry phase is slightly marked and often rosy on the 
under surface. 
65. Precis timorensis. 
Junonia timorensis, Wallace, Trans. Ent. Soc, 1869, p. 346. 
Junonia valesca, Friihstortter, Berl. ent. Zeit. xliii. p. 181 (1898). 
Timor, Sumba (Crowley Coll.). B. M. 
J. valesca is the wet phase, as Herr Friihstorfter supposed. 
