Ongoing, feel free to contact me with omitted species and evidence of their availability past or present in the UK. Thanks, Viv.
Papilio demodocus, the citrus swallowtail or Christmas butterfly, is a large swallowtail butterfly common to Sub-Saharan Africa. After hatching from their egg, the caterpillar feeds on a few leaves on citrus trees before pupation.
Papilio constantinus, the Constantine's swallowtail, is a butterfly of the family Papilionidae. It is found in Sub-Saharan Africa.
Papilio dardanus, the African swallowtail, mocker swallowtail or flying handkerchief, is a species of butterfly in the family Papilionidae (the swallowtails). The species is broadly distributed throughout Sub-Saharan Africa. The British entomologist E. B. Poulton described it as "the most interesting butterfly in the world".
Papilio demoleus is a common and widespread swallowtail butterfly. The butterfly is also known as the common lime butterfly, lemon butterfly, lime swallowtail, small citrus butterfly, chequered swallowtail, dingy swallowtail and citrus swallowtail. These common names refer to their host plants, which are usually citrus species ...more ↓
Papilio nireus, the green-banded swallowtail, narrow-banded blue swallowtail, or African blue-banded swallowtail, is a butterfly of the family Papilionidae. It is found in Sub-Saharan Africa.
Papilio ophidicephalus, the emperor swallowtail, is a butterfly of the family Papilionidae. It is found in Sub-Saharan Africa.