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Acyphas (genus)

Lymantriinae, Erebidae at NAS100: STEP Dam Lot 100

Acyphas (genus) at NAS100: STEP Dam Lot 100 - 23 Nov 2023
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Identification history

Acyphas (genus) 25 Nov 2023 donhe
Acyphas (genus) 25 Nov 2023 ibaird
Acyphas chionitis 25 Nov 2023 galah681
Euproctis melanosoma 24 Nov 2023 donhe
Tipanaea patulella 23 Nov 2023 galah681

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5 comments

donhe wrote:
   23 Nov 2023
Too small for T. patulella. Are you sure length not 2+ cms. Looks like an Euproctis species.
galah681 wrote:
   23 Nov 2023
I might have underestimated the size as I was doing it from memory. Callistemon sieberi has leaves that are 2-5cm long according to Plantnet so maybe the moth was 2.5 cm long, but it was quite small and about twice the size of one I saw last week.
ibaird wrote:
   25 Nov 2023
Given the uncertanty re size I'm not sure we should identify a new species for CNM simply on presumed size alone without other supporting evidence. Could easily be Acyphas (genus) in my opinion, but again distinguishing species can be difficult without supporting information.
galah681 wrote:
   5 Dec 2023
I have measured the leaves of the callistemon and they are all about 2 cm long which means that the moth is also about 2cm long.
donhe wrote:
   5 Dec 2023
So with wings out it would have a wingspan of about 4 cms. Wingspan of Acyphas chionitis female is listed as 3.5 cms, so I think it is within variations due to genetics and nutrition of an Acyphas.

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Location information

Sighting information

Additional information

  • Callisteman sieberi Associated plant
  • 5mm to 12mm Animal size
  • Alive / healthy Animal health
  • Resting Insect behaviour on flower

Species information

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  • Verified by an expert moderator
  • Nearby sighting(s) of same species
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  • Description
  • Additional attributes
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