Scarce swallowtail Scarce swallowtail The scarce swallowtail ("Iphiclides podalirius") is a butterfly belonging to the family Papilionidae. It is also called the sail swallowtail or pear-tree swallowtail. Subspecies include: "Iphiclides podalirius feisthamelii" is sometimes treated as a valid species, "Iphiclides feisthamelii". Despite the name "scarce swallowtail", this species is quite common. The scarcity of United Kingdom migrants is responsible for the English vernacular name. This species is widespread in the East Palearctic ecozone and in most of Europe with the exception of the northern parts. Its range extends northwards to Lower Lusatia and central Poland and eastwards across Asia Minor and Transcaucasia
Conservation and restoration of insect specimens This is done to minimize shriveling allowing the identifying characteristics to be preserved as true to life as possible. Hard-bodied insects may also be preserved temporarily in alcohol before pinning. Slides of very small insects are also kept as part of insect collections. The American Institute for Conservation (AIC) describes in their Code of Ethics the aspects of conservation to include: preventive conservation, examination, documentation, treatment, research and education. Each of these areas also apply to the conservation and restoration of insect specimens. Insect collections may suffer multiple types of degradation including fading colors from light exposure, mold growth from