Lophyrotoma interrupta

Cattle Poisoning Sawfly at Yass River, NSW

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Lophyrotoma interrupta MichaelMulvaney 30 Mar 2022
Perginae sp. (subfamily) MichaelMulvaney 6 Feb 2022
Perginae sp. (subfamily) ibaird 6 Feb 2022
Hippotion scrofa ibaird 6 Feb 2022
Unverified SenexRugosus 6 Feb 2022

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4 comments

   6 Feb 2022
Prominent spine suggests a hawk moth larvae. There is a a photo of first instar Hippotion scrofa larvae on LBH with prominent black spines which, given its our most commonly seen local species, it may be an early instar of that species. I stand to be corrected though.
   6 Feb 2022
Could it be a sawfly larva?
   6 Feb 2022
Yes, it seems it could, but not one I've seen, see https://canberra.naturemapr.org/sightings/4378288. Well spotted.
   30 Mar 2022
Thanks for the ID, Michael. Gosh, Lophyrotoma interrupta - a nasty little brute. Does anyone know of any instances of this causing cattle poisoning in the Canberra area?

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Location information

Sighting information

  • At least 1 Abundance
  • 5 Feb 2022 05:57 PM Recorded on
  • SenexRugosus Recorded by
  • Eucalyptus sp. Associated plant
  • 12mm to 25mm Animal size

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Species information

Record quality

Quality score 4 / 7
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  • Verified by an expert moderator
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  • Nearby sighting(s) of same species
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  • Description
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