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Luminary Oddities · Natural history & art

Dark Jezebel

Delias wilemani

Lepidoptera / Pieridae

A Taiwanese jezebel with a prominent yellow dorsal hindwing patch. Its communal larvae feed on mistletoes, and its pupa has paired curved dorsal projections.

Read the species account
Delias wilemani, dorsal view
Delias wilemaniDelias wilemani · Dorsal view.

At a glance

Family ↘
Pieridae [1]
Adult character ↘
Large yellow dorsal hindwing patch [2]
Larval habit ↘
Communal feeding on mistletoe leaves [3]

Taxonomy and related species

Delias wilemani is a pierid in the belladonna group. The Taiwan museum documents the same taxon under the combination Delias berinda wilemani. [1][2][3]

Adult morphology

A large yellow upper-hindwing patch lies between the central and outer spots, distinguishing wilemani from subnubila in the specialist comparison. [2]

Distribution and habitat

Delias wilemani is endemic to Taiwan. [2][3]

Development

Taiwanese eggs are yellow, conical and ridged. Larvae have black heads, yellow-green bodies and white hairs. The dark-brown pupa has a curved anterior projection and one pair of outward-curving dorsal projections. [3]

Host plants and feeding

Larvae feed communally on young mistletoe leaves, including Loranthus delavayi and Taxillus lonicerifolius. [3]

Taxonomic history

Jordan named wilemani in 1925. [1][2][3]

Illustration notes

The illustrations preserve the yellow dorsal hindwing patch between the central and outer spots.

Specimen care

Keep the enclosure away from direct sunlight, dampness and large changes in temperature or humidity. Handle the frame, clean only its exterior, and inspect for loose fragments, moisture and pests. Retain the specimen’s original labels and follow the enclosure maker’s care instructions. [4]

Sources and further reading

  1. Delias classification and museum-image catalogue ↗

    University of Florida Lepiverse; Catalogue of Life 2026-08-26 XR · Accessed 2026-10-09

  2. Delias wilemani: specialist records and comparison plates ↗

    Delias of the World; international Delias specialists · Accessed 2026-10-09

  3. Family Pieridae collection feature: Dark Jezebel ↗

    National Museum of Natural Science, Taiwan · Accessed 2026-10-09

  4. Caring for natural history collections ↗

    Canadian Conservation Institute; Fiona Graham · Accessed 2026-10-09

Related species

Sources checked 2026-10-09. Illustrations · Luminary Oddities.

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