Mnesiloba eupitheciata

Montane Carpet at Melba, ACT

Mnesiloba eupitheciata at Melba, ACT - 30 Apr 2021
Mnesiloba eupitheciata at Melba, ACT - 30 Apr 2021
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Identification history

Mnesiloba eupitheciata 31 Jan 2024 ibaird
Mnesiloba eupitheciata 31 Jan 2024 donhe
Chloroclystis metallospora 3 May 2021 kasiaaus

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6 comments

ibaird wrote:
   4 May 2021
I have my doubts this is C. metallospora given it does not seem to match closely other C. metallospora photoes. No convincing match with other Chloriclystis species yet found, however.
donhe wrote:
   4 May 2021
I think it matches Ken's photo of male at
http://lepidoptera.butterflyhouse.com.au/lare/metallospora.html
but I agree the postmedial line has a double peak compared to the single peak in his photo of a female.
The photos on BOLD seem to be split between some with a double and some a single peak.
I suggest this is sexual dimorphism.
ibaird wrote:
   4 May 2021
There are other differences. The shape of boundary at the base of the forewing between the light and dark areas of the forewing is completely different: straight across in Ken Harris' CNM example, but not so in the LBH example (which I think is typical of the species I see elsewhere). There is quite an acute angle between the main forewing line and the costa on LBH (especially the RHS) whereas its virtually at right angles in the CNM example.
donhe wrote:
   5 May 2021
The main forewing line on Ken's upper photo on Coffs is incident on the costa at an acute angle on the right wing, but at right angles on the left wing. I interpret that as indicating that the right wing is slightly rolled along the costa, and would be seen to be at right angles if the right wing was flat. Meanwhile I think the basal lines and boundaries are all vague, variable, and abraded, and not diagnostic.
GlennCocking wrote:
   12 Jun 2021
Don't forget the moth's name. When viewed from the right angle this species displays tiny metallic reflective scales. But their absence in a photo doesn't negate C. metallospora, it might just be the wrong angle.
Kallies wrote:
   31 Jan 2024
Mnesiloba eupitheciata

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  • 12mm to 25mm Animal size

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