Arctornis bicalcaratus sp.
Arctornis bicalcaratus (holotype)
14,15mm. The facies and genitalia are much as in calcariphallus,
but the longer spur on the aedeagus is more robust, straight, adpressed, and
the smaller much more robust, hooked.
Holotype . BORNEO:
Sabah, Danum Valley, 5º 01N, 117º 47E, 18.x.1987, 100m, (A.H. Kirk-Spriggs)
primary forest edge, BM lymantriid slide 2111.
Paratype . As holotype but 20.x.1987,
BM lymantriid slide 2110.
Geographical range. Borneo.
Habitat preference. Both specimens were taken at the edge of lowland
dipterocarp forest in the Danum Valley Field Centre clearing.
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