Cryptolaemus montrouzieri

Mealybug ladybird at O'Connor, ACT

Cryptolaemus montrouzieri at O'Connor, ACT - 12 Jan 2021
Cryptolaemus montrouzieri at O'Connor, ACT - 12 Jan 2021
Cryptolaemus montrouzieri at O'Connor, ACT - 12 Jan 2021
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Identification history

Cryptolaemus montrouzieri 18 Feb 2023 AlisonMilton
Unidentified 12 Jan 2021 ConBoekel

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User's notes

I am not sure what is going on here. Are the beetles being attacked by a fungus? Are those beetle-shaped white mounds really beetles encased by the fungus? Are the larvae instars of the beetles or are the beetles there to harvest sugars? (A good image of the cheek-by-jowel spider had previously been uploaded.)

3 comments

   26 Jan 2021
Con your third picture is I think of the Acacia Mealybug. I think the adult lady beetle species is eating the Mealybug but not sure what species it is. The nymph is also a mealy bug eater and looks to be Cryotolaemus montrouzieri - but may be the nymph of the Adult Ladybird in the picture that I can't ID.
ConBoekel wrote:
   26 Jan 2021
Michael, thank you.
AlisonMilton wrote:
   1 Feb 2023
Hi Con, Michael is correct. Could you please remove the third photo and post separately. The other two photos are of the Mealy Bug lady beetle.

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Location information

Sighting information

  • 2 Abundance
  • 12 Jan 2021 08:26 AM Recorded on
  • ConBoekel Recorded by

Additional information

  • Less than 5mm 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
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