Graphium poggianus

Graphium poggianus is a butterfly in the family Papilionidae. It is found in northern Angola, the southern part of the Democratic Republic of the Congo and north-western Zambia.

Description
Larger [than related species], the length of the forewing about 48 mm., the markings whitish; forewing without submarginal spots; in the cell, opposite to cellule 3, a large transverse spot which reaches the front margin of the cell and is united with three long discal spots in cellules 2-—4; the discal spot in cellule 2 is very long, almost reaching the margin, but narrow, so that it only covers the anterior part of the cellule; the discal spots in 1 a and 1 b consequently form a free hindmarginal spot, which almost reaches the margin, but is rather far removed from the base; the discal spots in 6 and 8 arranged almost exactly as in the other species; the transverse band of the hindwing broad, almost reaching the base and the apex of the cell; the broad dark submarginal band in each of cellules 2—-5 with two long whitish, somewhat irregular streaks. — Angola.

Taxonomy
Graphium poggianus belongs to a species group with 16 members. All are very similar. It is given as a form of Graphium almansor by Berger. The species group members are:
 * Graphium abri Smith & Vane-Wright, 2001
 * Graphium adamastor (Boisduval, 1836)
 * Graphium agamedes (Westwood, 1842)
 * Graphium almansor (Honrath, 1884)
 * Graphium auriger (Butler, 1876)
 * Graphium aurivilliusi (Seeldrayers, 1896)
 * Graphium fulleri  (Grose-Smith, 1883)
 * Graphium hachei (Dewitz, 1881)
 * Graphium kigoma Carcasson, 1964
 * Graphium olbrechtsi Berger, 1950
 * Graphium poggianus (Honrath, 1884)
 * Graphium rileyi Berger, 1950
 * Graphium schubotzi (Schultze, 1913)
 * Graphium simoni (Aurivillius, 1899),
 * Graphium ucalegon  (Hewitson, 1865)[
 * Graphium ucalegonides (Staudinger, 1884)

Images
External images from Royal Museum of Central Africa.