Psilogramma casuarinae

Privet Hawk Moth at Isaacs, ACT

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Psilogramma casuarinae donhe 1 Apr 2025
Psilogramma casuarinae Mike 1 Apr 2025

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3 comments

   1 Apr 2025
I note that Fraxinus angustifolia is in Oleaceae, as is Privet.
   1 Apr 2025
Where do they pupate - in the ground or under leaf litter? Going by the state of the leaves there must have been more, though there was no sign three weeks ago.
   2 Apr 2025
Yes they walk up to 20 metres from their foodplant, then burrow under the soil up to 15 centimetres down. Bear in mind also that about 99% perish before reaching adulthood, due to viral, bacterial, fungal disease, or infection by wasp and fly parasitoids, or predation by birds, spiders, ants, mantids, shield bugs, assassin bugs etc.

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Location information

Sighting information

  • 3 Abundance
  • 1 Apr 2025 05:18 PM Recorded on
  • Mike Recorded by
  • Desert ash Fraxinus angustifolia Associated plant
  • 25mm to 50mm Animal size
  • Alive / healthy Animal health

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