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Eois discata Warren stat. rev.  
Pseudasthena discata Warren, 1898, Novit. zool., 5: 22.

Eois discata (x 1.33)

Diagnosis. In facies this species resembles more subgenus Psilocambogia than its closest relatives. However, the antennae are bipectinate, the black discal marks strong and there is usually a darker reddish marginal zone on the hindwing dorsal to the marginal angle. Females may have broader zones of red on the forewing.

Taxonomic notes. The species is brought out of synonymy with the mainland Oriental E. lunulosa Moore. The valves of the male genitalia are considerably larger, triangular rather than rounded: the aedeagus is more slender. In the female, the spines of the signum are of two distinct lengths rather than all the same length. The two species occur together in Singapore, though the specimen of discata is H.N. Ridley material.

Geographical range. Borneo, Singapore, Bali.

Habitat preference. Most material seen is from lowland localities, some with extensive disturbance and secondary forest. One specimen was taken in stunted hill forest at 900m on Bukit Monkobo, Sabah.

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