Macrobathra desmotoma

A Cosmet moth at Hackett, ACT

Macrobathra desmotoma at Hackett, ACT - 23 Nov 2021 03:55 PM
Macrobathra desmotoma at Hackett, ACT - 23 Nov 2021 03:55 PM
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Identification history

Macrobathra desmotoma 25 Nov 2021 ibaird
Macrobathra desmotoma 25 Nov 2021 jb2602

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5 comments

jb2602 wrote:
   25 Nov 2021
How do you distinguish between M. desmotoma and M. aphrista?
ibaird wrote:
   25 Nov 2021
I don't know. I will refer the question to Glenn Cocking. The ALA says M. aphristis is found in WA but that is not borne out by the Bold Systems 4 distribution.
ibaird wrote:
   25 Nov 2021
Lepidoptera Butterfly House says the thorax is white in M. aphristis and shows it is not completely so in a photo of a set specimen of M. desmotoma. A difference may be clear in set moths (see LBH website), but less help in live specimens I expect.
donhe wrote:
   25 Nov 2021
I do not understand why Meyrick, in describing M. aphristis in 1889, made no mention of its similarity to M. desmotoma which he described in 1886. I suspect he had forgotten about his former description, and that M. aphristis is a synonym of M. desmotoma.
donhe wrote:
   25 Nov 2021
I do not understand why Meyrick, in describing M. aphristis in 1889, made no mention of its similarity to M. desmotoma which he described in 1886. I suspect he had forgotten about his former description, and that M. aphristis is a synonym of M. desmotoma.

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  • 5mm to 12mm Animal size

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