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Forums
Nature In General
Butterflies and Moths
February 2016 - Yorkeys Knob, Australia
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<blockquote data-quote="honeym" data-source="post: 3359321" data-attributes="member: 69271"><p>Actually Dom</p><p>The green pigment in noctuids is fairly stable (if kept correctly) but in this species it is possibly slightly structural colour as well, as it changes depending on the angle of the light. However, in the geometrids, the pigment (geoverdin -discovered and named by a student at the NHM) is very unstable and can fade even in life!</p><p>Martin</p></blockquote><p></p>
[QUOTE="honeym, post: 3359321, member: 69271"] Actually Dom The green pigment in noctuids is fairly stable (if kept correctly) but in this species it is possibly slightly structural colour as well, as it changes depending on the angle of the light. However, in the geometrids, the pigment (geoverdin -discovered and named by a student at the NHM) is very unstable and can fade even in life! Martin [/QUOTE]
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Forums
Nature In General
Butterflies and Moths
February 2016 - Yorkeys Knob, Australia
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