Image of Chusaris albilineata Holloway ♀

Chusaris albilineata Holloway sp. n.

♀♀ 12-13mm. The general colour is a pale, rather ashy grey. The forewing fasciae are white, the submarginal irregularly crenulate, with a darker edging basad, the postmedial a smooth sigmoid sweeping round the discal mark, and the antemedial irregularly transverse. The dark marks are reduced compared with retataloides and mulumaculata, with a triangular discal mark and a small orbicular; costal triangles occur only medially and antemedially. The hindwings lack fasciation on the dorsum. The female genitalia have long apodemes in the eighth segment, a short ductus bursae, funnel-like from a broad ostium, and a finely scobinate, pyriform corpus bursae, the neck lightly sclerotised.

Holotype ♀

SABAH: Mt Kinabalu, Park H.Q., 1620m, vii-ix.1965, Cambridge Expedition to Mt. Kinabalu 1965 (H.J. Banks, H.S. Barlow & J.D. Holloway), BM noctuid slide 9408.

Paratypes

2 ♀♀ (slide 20016) SABAH, Mt Kinabalu, 5500’, 17-19.i.1976 (E.W. Classey).

Geographical range

Borneo.

Habitat preference

All material is from montane forest at around 1600m.

Genitalia:

Related species:

Species (9)


Copyright © Southdene Sdn. Bhd. All rights reserved. info@mothsofborneo.com