Ongoing, feel free to contact me with omitted species and evidence of their availability past or present in the UK. Thanks, Viv.
Papilio thoas, the king swallowtail or Thoas swallowtail, is a butterfly of the family Papilionidae. It is found in the southernmost United States, Mexico, Central America and South America (as far south as Argentina and Uruguay). The species is easily confused with the giant swallowtail, which it closely resembles in both larval and adult stages. The caterpillars ...more ↓
Papilio anchisiades, the ruby-spotted swallowtail or red-spotted swallowtail, is a butterfly of the family Papilionidae. It is found from southern Texas south to Argentina. Rare strays can be found up to Kansas, southeastern Arizona, and western Texas.
The giant swallowtail (Papilio cresphontes) is the largest butterfly in North America. It is abundant through many parts of North America and ranges south as far as Colombia and Venezuela. Though it is often valued in gardens for its striking appearance, its larval stage can be a serious pest to citrus farms, which has earned its caterpillars the names orange dog or ...more ↓
Papilio thoas, the king swallowtail or Thoas swallowtail, is a butterfly of the family Papilionidae. It is found in the southernmost United States, Mexico, Central America and South America (as far south as Argentina and Uruguay). The species is easily confused with the giant swallowtail, which it closely resembles in both larval and adult stages. The caterpillars ...more ↓
Papilio torquatus, the torquatus swallowtail, is a swallowtail butterfly in the subfamily Papilioninae. It is found from northern Argentina to Mexico.