Delias albertisi   Oberthur 1880

Subspecies : albertisi - Oberthur 1880
    f. africanus - Kenrick 1911
albiplaga - Joicey & Talbot 1922
discoides - Talbot 1937
putih - Mastrigt 1995
tamamitsui - Morita 1996

recto                                         verso
©Clive Pratt

Wingspan : 50-60 mm
Range        :  albertisi - Arfak Mtns, Irian Jaya
albiplaga - Weyland Mtns, Irian Jaya
discoides - Jayapura, Cyclop Mtns, Irian Jaya
putih - Kamu Valley, Weyland Mtns, Irian Jaya
tamamitsui - Mogomogo, NW of Obano, Paniai Mtns, Irian Jaya
Notes         :
Easily distinguished by the yellow subbasal band on the underside of the hind wing.

None of the forms are very common. The subspecies D.a.albiplaga is distinguished by having the hindwing patch white instead of yellow.

The subspecies, D.a.discoides is often to be found listed as a subspecies of D. discus. Talbot, in his monograph places it here, and I can not find the reference moving to D.discus, and as such I have kept it here. there has also been confusion as to where it was found. Talbot mentions North Dutch New Guinea, and many people, myself included, concluded that he meant the Doberai Peninsular. However, Henk van Mastrigt has corrected me on this, advising that it is actually to be found around the Cyclop Mtns range near the Capital, Jayapura.

The new subspecies D.a.putih differs from D.a.albiplaga, by having a larger white area on the forewing underside, and by the underside hindwing having a white area surrounded by a black band which is thinner than in the other subspecies.