Hednota megalarcha

A Crambid moth at Molonglo Valley, ACT

Hednota megalarcha at Molonglo Valley, ACT - 25 Feb 2022
Hednota megalarcha at Molonglo Valley, ACT - 25 Feb 2022
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Identification history

Hednota megalarcha 1 Mar 2022 donhe
Hednota species near grammellus 25 Feb 2022 donhe
Hednota megalarcha 25 Feb 2022 ibaird
Unidentified 25 Feb 2022 trevorpreston

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User's notes

Moth 12-15mm

7 comments

donhe wrote:
   25 Feb 2022
Too many thin white triangles for H megalarcha ?
donhe wrote:
   25 Feb 2022
Duplicate CNM listings again.
ibaird wrote:
   28 Feb 2022
Looks right for H. megalarcha to me given what I can see on the ALA.
donhe wrote:
   28 Feb 2022
Why can I not see pictures of sightings when I click 'Hednota species near grammellus' ?
I thought we had decided to put all the controversial 50+ Hednota species in this one entry?
kasiaaus wrote:
   28 Feb 2022
I can see 62 sightings under that heading.
ibaird wrote:
   28 Feb 2022
Agreed, there are lot of Hednota species, several difficult to distinguish, but several I think are pretty easy to identify. I'm suggesting H. megalarcha is one of those.
ibaird wrote:
   28 Feb 2022
There are now many duplicate listings because taxonomies from former other regions have been introduced to CNM automatically. Sometimes we can remove them if they are empty pigeon holes just by deletion, but if there are already records with which they were linked we cannot, as mere moderstors, fix this problem at the moment. We have to bear with this problem for now until extra programming skills become available at some later date.

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Location information

Sighting information

  • 1 Abundance
  • 25 Feb 2022 11:23 AM Recorded on
  • trevorpreston Recorded by

Additional information

  • Grass Associated plant
  • 12mm to 25mm Animal size

Species information

Record quality

  • Images or audio
  • More than one media file
  • Confirmed by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
2,155,290 sightings of 19,966 species in 6,513 locations from 11,510 contributors
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