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Luminary Oddities · Natural history & art

Two-tailed Pasha

Charaxes jasius

Lepidoptera / Nymphalidae

Charaxes jasius is a large Mediterranean butterfly with dark brown upperwings, warm yellow-orange borders and paired hindwing tails. Its burgundy and white underside contrasts with the upper surface, while its larval life is closely associated with strawberry trees.

Read the species account
Charaxes jasius, dorsal view
Two-tailed PashaDorsal view.Illustration adapted from Charaxes jasius, dorsal specimen photograph (MHNT) by Didier Descouens. CC BY-SA 4.0.

At a glance

Family ↘
Nymphalidae · Charaxinae [1]
Larval food ↘
Strawberry tree, Arbutus unedo [1][2]
Albanian flight season ↘
April–June and August–October [1]
Mediterranean habitat ↘
Coastal maquis and wooded scrub [1][2]

Identity and classification

Charaxes jasius belongs to the nymphalid subfamily Charaxinae. Linnaeus named it in 1767 as Papilio jasius; Two-tailed Pasha is its established English common name. [1][2]

Morphology and identification

The upperwings are deep brown with broad yellow-orange marginal bands. Small yellow-brown spots cross the outer forewing, and blue spots lie just inside the hindwing border. Each hindwing ends in two tails. Beneath, burgundy patches and bands are outlined in white. Females are larger than males. [1]

Distribution and habitat

The species occurs around the Mediterranean Basin. In Albania it chiefly inhabits coastal maquis and bush-covered slopes with strawberry trees, from low elevations to approximately 1,000 m. [1][2]

Life cycle

Albanian adults fly in two generations: a smaller spring emergence from April to June, followed by a summer generation from August to October. The caterpillar is the overwintering stage. [1]

Feeding and host plants

Strawberry tree, Arbutus unedo, is a larval food plant. Albanian records include caterpillars on this evergreen shrub at Himarë. [1][2]

Nomenclature and history

The original name Papilio jasius dates to Linnaeus’s 1767 description. The type locality is recorded as Algeria in the French national taxonomic reference. [2]

Artistic interpretation

Display and care

Keep the enclosure closed and display it in indirect light, away from heat and damp conditions. Handle the frame by its edges and clean only its exterior according to the maker’s instructions.

Sources and further reading

  1. Charaxes jasius / Two-tailed Pasha ↗

    Cuvelier and Paparisto, Butterflies of Albania, University of Tirana (updated 2026) · Accessed 2026-10-11

  2. Référentiel taxonomique des rhopalocères et zygènes de France métropolitaine, version 2013 ↗

    Muséum national d’Histoire naturelle · Accessed 2026-10-11

Sources checked 2026-10-11. Illustrations · Luminary Oddities.

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