Fig. 27 Plate VIII from <i>New Zealand moths and butterflies (Macro-lepidoptera)</i> by George Vernon Hudson. Originally described by Hudson as <i>Notoreas isoleuca</i> but subsequently described by Edward Meyrick as a new species <i>Notoreas ischnocyma</i>. The image is of a female specimen.
<bdi><a href="https://en.wikipedia.org/wiki/en:George_Hudson_(entomologist)" class="extiw" title="w:en:George Hudson (entomologist)"><span title="English-born New Zealand entomologist and astronomer (1867–1946)">George Vernon Hudson</span></a>
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<a rel="nofollow" class="external text" href="https://archive.org/details/newzealandmothsb00hudsrich"><i>New Zealand moths and butterflies (Macro-lepidoptera)</i></a> (1898)