Don Herbison-Evans (
donherbisonevans@yahoo.com )
&
Stella Crossley

(Photo: courtesy of Wes Jenkinson)
This Caterpillar feeds on the leaves of :
both of POACEAE.

The caterpillar pupates on a leaf of the foodplant.

The adult butterfly is dark brown with an orange shading across the wings, and with a series of white spots on each fore wing which are actually translucent. These are the origin of its name: 'hyalos' in Greek means 'glass'.

The underside is nearly identical to the upper surface, but paler. The wing span is about 3 cms.
The species is thought to be important for the pollination in commercial Cashew Nut plantations.

The species is found in:
Further reading :
Michael F. Braby,
Butterflies of Australia,
CSIRO Publishing, Melbourne 2000, vol. 1, pp. 242-243.
![]() caterpillar |
![]() butterflies |
![]() caterpillars |
![]() moths |
![]() caterpillar |
(updated 19 March 2011)