Blue-banded Eggfly & Blue Diadem Exotic Butterflies (Hypolimnas alimena, Hypolimnas salmacis) – Antique Hand-Color Engraving

Blue-banded Eggfly & Blue Diadem: Electric Blue Patterns in Tropical Lepidoptera

This original 1835 hand-colored copper engraving depicts two remarkable tropical butterflies: the Blue-banded Eggfly (Hypolimnas alimena) and the Blue Diadem (Hypolimnas salmacis). The plate forms part of the celebrated work Exotic Butterflies, produced under the scientific direction of Hippolyte Lucas and drawn and engraved by Pauquet.

Arranged in a balanced vertical composition against a clean ground, the two specimens appear almost like a carefully curated natural history display. Their dark velvety wings are illuminated by vivid electric-blue bands and punctuated by small white markings, reflecting the fascination that nineteenth-century naturalists held for the extraordinary diversity of tropical Lepidoptera.

Beyond its scientific importance, the engraving also possesses a powerful decorative quality. The strong contrast between deep black wings and luminous blue colour fields gives the butterflies a striking visual rhythm, making the plate especially appealing today as antique butterfly wall art for interiors inspired by natural history and refined historical aesthetics.

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Visual and Aesthetic Analysis

The upper butterfly, Hypolimnas alimena, displays a dramatic arrangement of blue bands crossing the wings, contrasted by deep black margins and dotted with small white spots along the edges. The wings possess a velvety darkness that intensifies the brilliance of the blue markings.

Below, Hypolimnas salmacis reveals a more complex and luminous pattern. Broad blue fields spread across the wings, accompanied by subtle violet tones near the forewings and delicate pale markings. The composition of the two species highlights both similarity and variation within the genus, creating a dynamic visual dialogue across the plate.

About the Species

Butterflies of the genus Hypolimnas are among the most striking members of the Nymphalidae family. Their vivid colours, strong contrasts, and distinctive wing patterns made them highly admired specimens within nineteenth-century natural history collections.

Illustrated works such as Lucas’s Exotic Butterflies introduced European scholars and collectors to species from distant tropical regions of Africa and the Indo-Pacific. Engraved plates like this one served not only as scientific documentation but also as enduring works of natural history art.

Condition Report

Very good antique condition. Fresh and vibrant original hand-coloring with strong engraved impression. Printed on fine original nineteenth-century paper. Minor age toning consistent with the 1835 publication. Pieces retaining this level of color brilliance and paper quality are becoming progressively harder to source.

Details

• Scientific direction: Hippolyte Lucas
• Artist & engraver: Pauquet
• Work: Exotic Butterflies
• Species: Blue-banded Eggfly & Blue Diadem (Hypolimnas alimena, Hypolimnas salmacis)
• Historical names on plate: Nymphalis alimena, Nymphalis salmalis
• Year: 1835
• Technique: Original copper engraving, entirely hand-colored
• Paper: Original 19th-century laid paper
• Watermark: None present
• Sheet size: approx. 24 × 15 cm