Figure 1 in The type material, taxonomy and conservation of Horniman's Swallowtail, Papilio hornimani (Lepidoptera: Papilionidae)

Figure 1. Current known distribution of Papilio hornimani. All known localities, with the exception of records for Chyulu Hills (Kenya) fall within Tanzania. Grey areas: 1°×1° cells. Point locations from Kielland (1987), with additions noted in text. Squares: P. hornimani hornimani. Diamonds: P. h. mbulu. Triangle: P. h. mwanihanae.