TRIBE COSYMBIINI
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Cyclophora carsoni sp. n
    Anisodes dimerites
Prout sensu, Holloway, 1976: 63,


Cyclophora carsoni
(paratype)


Cyclophora carsoni
(paratype)


Cyclophora carsoni
(paratype)


13-15mm. The facies is essentially similar to that of dimerites but there is much greater variability, with forms shaded darker red in the medial zones of both wings or just along the medial with a streak of a darker marginal patch at vein M2. Another common form has black flecks on the veins within the medial, post- and antemedial fasciae (a form also seen in C. subrosea Warren comb. n. ). In the male genitalia the valves have a strongly concave costa with square and triangular processes close together at its distal end. The aedeagus is short, broad, with a mass of robust spines in the vesica. In the female the ovipositor lobes are rather elongate and the bursa very small, bilobed, on a short ductus, with very fine spining only.

Holotype . SABAH: Mt Kinabalu, Power Station, 1930m, vii-ix.1965. Cambridge Expedition to Mt Kinabalu 1965 (H.J. Banks, H.S. Barlow & J.D. Holloway) BM geometrid slide 8987.

Paratypes: 3 (slides 8981, 8988), 5 (slide 8986) as holotype; 1 as holotype but Kiau Gap, 1760m; 1 as holotype but Bundu Tuhan, 1200m; l as holotype but Kamborangoh, 2110m, slide 8983; 2 as holotype but Radio Sabah, 2600m, slides 8985, 18470; 1 NORD BORNEO, Mount Kina Balu, 5.8.1903 (John Waterstradt); 3 Mt Kinabalu, Marei Parei (5000ft) and Lumu Lumu (5500ft) 1929 (H.M. Pendlebury); 2 SARAWAK: Gunung Mulu Nat. Park, R.G.S. Exped. 1977-8 (J.D. Holloway et al.) Site 1, 2, January, Camp 4, Mulu 1790m.

Geographical range. Borneo.

Habitat preference. Records are from 1200m to 2600m, but the species is most frequent at altitudes just below 2000m (upper montane forest).

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