Broadwing Jezebel

Delias lativitta is recognized at species rank in the current catalogue. The specialist account organizes several geographic forms, including Taiwan's formosana. The museum calls that form Broadwing Jezebel. The biological details below retain their Taiwanese scope rather than representing every continental population. [1][2][3]

The specialist diagnosis emphasizes a white cell patch on the upper hindwing. Look for its exact position within the cell, then compare adjacent marks and the wing outline. A folded underside view can conceal this useful upper-surface feature even when the adult is otherwise well photographed. [2]

The synthesis includes Chinese and Himalayan localities, Myanmar and mainland Southeast Asian forms, and Taiwan. Jeff Lin's living Taiwanese reference is dated 1 July 2013. Keeping the form name and locality allows that photograph to be compared meaningfully with continental specimens. [2]

The museum describes yellow ridged eggs, dark-headed green-brown larvae with pale spots and hairs, and dark pupae with projections. Mature larvae pupate on or near a host twig. These observations belong to Taiwan's formosana, a clear developmental context for the adult. [3]

The same account reports larval feeding on Viscum alniformosanae and Viscum articulatum. These are mistletoe records, not food claims for the trees supporting them. The distinction is essential when identifying a plant photographed beside a feeding caterpillar. [3]

The museum records larvae feeding together on young leaves. This is a specific immature-stage behaviour and should remain distinct from adult flight or gathering. The dated adult photograph does not establish that every activity or developmental stage occurs only during July. [3]

The documented Taiwanese immature stages allow an adult pattern to be connected with a plant and developmental sequence. This is stronger ecological evidence than a loose adult–foliage association. It also supplies a defined population to compare with continental lativitta forms.

The Viscum association makes the mistletoe and its supporting vegetation separate parts of the biological record. Surveys should photograph the feeding site and determine the parasite itself. A broad tree name alone would miss the resource identified in the museum account.

The specialist synthesis includes numerous geographic names whose status and limits merit checking against their original descriptions. Those names belong within the current lativitta treatment unless a revision establishes otherwise. A regional form or historical synonym should not automatically expand the species count.

The checked sources do not establish a current global threat category. Taiwan's host-linked life history gives a practical survey focus, but its condition cannot be extrapolated to mainland forms. Conservation comparisons need locality-level occupancy, breeding evidence and a consistent taxonomic treatment.

Use a dorsal view to inspect the white upper cell patch and an underside view for complementary pattern. Label formosana when the source determines it. A series comparing different regions should retain measured scale rather than relying on the apparent size of photographs.

Preserve the white cell patch and the reference adult's actual pale pattern. A single identified form makes a clearer artwork basis than combining several regional plates. Captioning the Taiwanese form also keeps the developmental and plant information beside the correct reference population.

Inspect the frame for loose fragments. Keep formosana and the Taiwanese host references linked in the catalogue. If a future regional revision changes a form name, retain the locality and original combination so that the biological observations remain usable. [4]

Do continental lativitta forms use the same Viscum plants? Which upper-wing characters remain stable across their geographic variation? Can comparative immature-stage records be linked to vouchers? Those questions extend the documented Taiwanese biology without assigning it prematurely to the entire species.

The Taiwan museum supplies the defined form's immature stages and food plants. The specialist page supplies wider adult comparisons and the attributed living reference. The catalogue establishes species rank. Keep the Taiwanese biological scope explicit when reading these sources together.