Papilio alexanor
| Alexanor | |
|---|---|
 | |
 | |
| Protected | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Papilionidae |
| Genus: | Papilio |
| Species: | P. alexanor |
| Binomial name | |
| Papilio alexanor Esper, 1799 | |
The Alexanor or Southern Swallowtail (Papilio alexanor) is a butterfly species in the Papilionidae or swallowtails.
The insect has a wingspan of 62–70 mm. It flies from April to July in a single generation, in mountainous regions (1700 m.) of Europe, Asia Minor, the Balkans, and Asia ( Anatolia, Iran, Afghanistan, Pakistan to West Tian-Shan).
Description
Papilio alexanor is similar to Papilio machaon however, the basal third of the forewing is not entirely black, but bordered basally and distally by a broad black band. The bands are continued across the hindwing, bordering also here the yellow basal area.
The larva is similar to that of P. machaon but more variegated, the red dots larger and brighter; it is easy to find, since the stalks of the plants on which it feeds become white, the epidermis being gnawed. Pupa stone-grey, very flat, with carinate sides and uneven surface; fastened on stones and resembling a small stone-splinter.
Subspecies
- Papilio alexanor destelensis (Nel & Chauliac, 1983)
- Papilio alexanor hazarajatica (Wyatt, 1961) Kopet-Dagh, South Ghissar
- Papilio alexanor judeus (Staudinger, 1893) Asia Minor, Palestine, Transcaucasia has broader black bands, especially in the basal area
- Papilio alexanor orientalis (Romanov, 1884) Armenia larger than the European form and has on the whole narrower black bands, only the submarginal band of the hindwing being broadly blue.
- Papilio alexanor radighierii (Sala & Bollino, 1991) Piedmont
- Papilio alexanor voldemar (Kreuzberg, 1989)West Tian-Shan
Biology
The larva feeds on Umbelliferae, notably Trinia vulgaris, Seseli montanum, Ptychotis saxifraga, Opopanax chironium, and number of Ferula species.[1]
Protection
It is a protected species.
References
- ↑ Butterfly Conservation Armenia. http://www.butterfly-conservation-armenia.org/papilio-alexanor.html