Elhamma australasiae

Elhamma at Freshwater Creek, VIC

Elhamma australasiae at Freshwater Creek, VIC - 25 Feb 2024
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Identification history

Elhamma australasiae 14 Apr 2024 donhe
Elhamma australasiae 14 Apr 2024 ibaird
Oxycanus (genus) 14 Apr 2024 donhe
Elhamma australasiae 13 Apr 2024 WendyEM

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5 comments

donhe wrote:
   14 Apr 2024
Too big ?
WendyEM wrote:
   14 Apr 2024
Female E australasiae has a wingspan of ~7cm
donhe wrote:
   15 Apr 2024
The animal size is listed a 5+ cms, which is usually the length of the body for a moth with closed wings. So the wingspan is probably 10 cms, which is a bit big for E. australasiae.
WendyEM wrote:
   15 Apr 2024
That is my fault. I nominated that size. I have not been clear what dimension 'size' represents. In a beetle, earwig, Blattid etc body length I guessed, but in moths texts, wingspan is the usual dimension given. I was not sure which dimension I should give and it is a compulsory input field for a record. Plus I am poor at remembering/visualising the mm or cm dimensions of these animals. For some I went and counted flyscreen squares to the cm to calculate it and was beginning to think I needed to count the threads per cm for my mothing sheet. I do guess size of moths on the sheet by looking at how magnified the warp and weft of my sheet is in the shots or how big or small compared to known vegetation they are on. Sorry to have caused confusion.
donhe wrote:
   15 Apr 2024
Yes, NatureMapr is ambiguous. A comment would be good to resolve it specifying which it was . I would expect wingspan for a dragonfly or many geometrids but if the photo is of an insect with folded wings I would expect most observers to offer the length. Francis Walker of course always offered both.🙂

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Location information

Sighting information

Additional information

  • 50mm or larger Animal size
  • Female Gender
  • Alive / healthy Animal health

Species information

  • Elhamma australasiae Scientific name
  • Elhamma Common name
  • Not Sensitive
  • Local native
  • Non-invasive or negligible
  • Up to 1117.9m Recorded at altitude
  • Machine learning
  • External link More information
  • Synonyms

    Porina banghaasii Porina banghaasi

Record quality

  • Images or audio
  • More than one media file
  • Verified by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
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